Audi 90 1993 Series Service Manual/Electrical Wiring Diagrams Download Page 235

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Summary of Contents for 90 1993 Series

Page 1: ...Service Electrical Wiring Diagrams 90 USA Canada m y 1993 Technical Service Communications...

Page 2: ...ing on any car read Warnings and Cautions Audi of America Inc Technical Service Communications Printed 9 94 W42 WD BOOK AU 04 All rights reserved All information contained in this manual is based on t...

Page 3: ...th connector station 6 Back up light switch 40 Brake light switch 40 Central locking system 45 Cigarette lighters 48 Connections and plugs on fuse relay panel rear 9 Connector identification on connec...

Page 4: ...3 Automatic transmission 189 Auxiliary relay panel rear 132 Auxiliary relay panel with connector station 132 Battery 134 Central locking system 151 Cruise control Control Module 158 Daytime running li...

Page 5: ...itioning Manual transmission 210 Mini check system 215 Mirror adjustment switch 154 Power sunroof 220 Power windows 156 Power windows Control Module 155 Radio 159 Reading lights 150 Servotronic Contro...

Page 6: ......

Page 7: ...or oil Finger rings should be removed so that they cannot cause electrical shorts get caught in running machinery or be crushed by heavy parts Disconnect the battery Ground GNO strap when ever you wor...

Page 8: ...pproved equivalent The airbag unit must never be electri cally tested while it is not installed in the vehicle ii Warnings Cautions IGeneral Information I Before starting a job make certain that you h...

Page 9: ...p rating L Fuse Relay panel 3 7sa 2130 terminal designation n z l zi rJ COOLANT FAN Example b J ODULE conn_ector D L z z SS ll mJ termlnal75a 5fT Relay location COOLANT FAN AFTER RUN RESISTOR 2 5 R W...

Page 10: ...ECT S j_ T iv Symbols used in wiring diagrams I General Information I Warm up regulator Auxiliary air valve Solenoid valve Motor Wiper motor 2 speed Switch Manually operated Switch Thermally operated...

Page 11: ...b dual filament Interior light Cigarette lighter Rear window defogger heat element Horn Push on connector Multi point connector on component Wiring junction Wiring connection detachable Wiring connect...

Page 12: ...d in Start position 30 Battery positive Voltage Red R Powered whenever battery is connected 31 Ground GND or battery negative Brown BR 50 Powered only when ignition Red Black RISK switch is in Start p...

Page 13: ...re sizes indicate cross sectional area in square millimeters mm2 The table below lists metric wire sizes and their equivalents in American Wire Gauge AWG sizes Metric size Cross sectional area mm2 0 3...

Page 14: ...rical tests that would otherwise require a multime ter It lights to indicate when there is Voltage potential between any two test points in a circuit With one probe contacting the battery negative ter...

Page 15: ...measuring from 3 to 48 Volts DC or AC When used to test DC circuits the positive or negative LED will light depending on polarity When used to test AC circuits both LEOs will light Supplied with banan...

Page 16: ...ale on the meter face A typical analog meter may be rated as accurate to 3 of full scale Some analog meters offer 10 Volt and 50 Volt scales with no range in between For 12 Volt automotive electrical...

Page 17: ...ital Multimeter US 1119 or VAG 1526 are still considered acceptable equivalents Fluke sa Digital Multlmeter Order Number TFL UKE 830 00 RSE Used for monitoring electronic engine controls Example setti...

Page 18: ...arelessly or without proper tools can damage harness connectors causing poor connec tions and future problems xii Test equipment IGeneral Information I Test Box VAG 1598 Order Number WAG 159 800 00 VO...

Page 19: ...vate the radio reenter the correct code after reconnecting battery power WARNING Always separate the airbag Voltage supply connector before using a computer memory saver Failure to do so mayresult in...

Page 20: ...components Test connections made carelessly or without proper tools can easily damage the connectors causing poor connections and future problems To avoid connector damage test connections to wiring...

Page 21: ...his type of crimp provides the necessary mechanical strength 197 Mool Typical W type crimp connection I97 A4o11 Typical wire crimping pliers not suitable for making W type crimps I97 A402I Wire crimpi...

Page 22: ...s or opposes the flow of electricity Conduc tors are made from materials of low resistance that allow electricity to flow easily Insulators are materials of very high resistance that inhibit the low o...

Page 23: ...uity using an Ohmmeter multimeter or by checking for Voltage at various points of the circuit using a test light or Voltmeter multimeter See 4 4 Checking Wiring and Components Short Circuits A short c...

Page 24: ...ke the repair Use appropriate tools and proce dures Check the results Be sure it works Check the functions of all parts of the circuit that you worked on xviii Troubleshooting IGeneral Information I W...

Page 25: ...for a malfunction somewhere between the Voltage source and the fan connector Example Check for Voltage reaching terminal E87La of the fuse relay panel CAUTION Direct contact with meter probes at the c...

Page 26: ...ground GND at the test point The ground GND side of the circuit between terminal 3 of the fan connector and battery negative is OK NO Voltage The test point is not providing a path that completes the...

Page 27: ...etween the fan connector and chassis ground GND Also check the mechanical ground GND connection at the chassis body CAUTION direct contact with meter probes at the connector termi nals can easily dama...

Page 28: ...An ohmmeter or the Ohms scale of a multimeter measures resistance by passing a small amount of current through the circuit or component being checked Impropertesting maydamage sensitive electronic co...

Page 29: ...tes that there is a continuous conductive path between the two test points In the example this indicates that the normally Wide Open Throttle Position switch is malfunction ing No Continuity There is...

Page 30: ...closed it should have very little resistance and not be a consumer If dirt or corrosion on the switch contacts creates resistance some of the available battery Voltage goes into overcoming that resist...

Page 31: ...age drop Voltage is consumed overcoming the resistance of the switch and less is left to power the lights Maximum allowable Voltage drops recommended by the Society of Automotive Engineers are 0 0 Vol...

Page 32: ...tinuity approximately 0 0 Little or no resistance indicates that there is a continuous conductive path between the isolated circuit and ground GND even though all the circuit s normal ground GND paths...

Page 33: ...t The circuit s normal ground GND paths have been disconnected and there is no other connection between the isolated circuit and ground GND no short has been detected CAUTION Directcontactwith meterpr...

Page 34: ...ic Climate Control Radio Auto Check System 15A 5 Coolant Fan 30A 1 Fuse relay panel 90 All models USA Canada U to VIN 8CPA 000100 Fuse Colors 30A Green 25A Clear White 20A Yellow 15A Blue 10A Red 5A L...

Page 35: ...ment LighVEngine Compart ment Light 5A 15 Windshield Wiper And Washer Washer Nozzle Heaters Turn Signal Lights Coolant Fan Air Conditioning 25A 16 Rear Window Defogger Heated Mirrors 30A 17 Automatic...

Page 36: ...omatic Transmission 5A 31 ASS Differential Lock 15A 32 Engine Control Ill Ignition Coil Power Output Stages 20A Auxiliary fuse holder colors S23 Black S24 Blue S25 Red S26 Yellow S27 Brown S28 White S...

Page 37: ...ms equipped with On Board Diagnostics OBD are connected to the Data Link Connectors via wire distributors K and L Data Link Connector DLC C Black Terminal 1 Ground GND Terminal 2 Battery Positive Volt...

Page 38: ...lay J11 Manual Air Conditioning Only Second Speed Coolant FC Fan Control Relay J101 Automatic Climate Control D Dual Hom Relay J4 II Alarm System Relay Starter Interlock J60 Manual Transmission Only B...

Page 39: ...ay Switch On J90 ID Program Switch Light Relay Automatic Trans mission Only J300 IJ Seat Belt Warning Control Module J34 Auto Check System USA Only ID Open 1 Open IB Lamp Control Module Front J123 Wit...

Page 40: ...ay Panel Rear Below Rear seat Left Relay location II Open Eil Open El Open fD ABS Combi Relay J156 Overload Protection For Airbag 7 Auxiliary relay panel rear 90 All models USA Canada U to VIN 8CPA 00...

Page 41: ...Harness Green 3 Lett Front Wiring Harness Yellow Sa Door Contact Switch Wiring Harness Brown 6 Right Front Wiring Harness Black 3a Heated Seats Wiring Harness Yellow 6a Right Front Wiring Harness Blac...

Page 42: ...s yellow eight point F Instrument panel wiring harness brown eight point G Instrument panel wiring harness red eight point H Rear wiring harness black six point I Instrument panel wiring harness red s...

Page 43: ...Ashtray Light L50 Description Central Locking System Sensor Left G117 Central Locking System Sensor Right G118 Central Locking Alarm System Interior Light Delay Control Module V94 Cigarette Lighter L...

Page 44: ...nt track Description GEN Generator Warning Light K2 GEN Generator C Glove Compartment Light W6 Green Light Diode Battery Voltage Above 12 5 Volts K52 Hall Generator G40 Headlight Dimmer Flasher Switch...

Page 45: ...ors P Spark Plugs Q Current track Description Speed Warning Indicator Light K1 01 Speedometer G21 Starter B Tachometer G5 Tail Light Left M4 Tail Light Right M2 TP Throttle Position Sensor G69 Tum Sig...

Page 46: ...r washer nozzle heater right relay panel T2i double white for door contact switch driver s T10a ten point yellow connector station in auxiliary door relay panel T21 double black in engine compartment...

Page 47: ...nel wiring harness 8 wire connection 57r in instrument panel wiring harness 8 wire connection RPM signal in instrument panel wiring harness 8 plus connection 30 from radio in instrument panel wiring h...

Page 48: ...arness ground connection 1 in engine compartment wiring harness ground connection 1 in power window wiring harness ground connection in rear lid wiring harness ground connection 1 in ABS wiring harnes...

Page 49: ...wire sizes indicate cross sectional area in square millime ters mrn 2 The chart below lists metric wire sizes and their approximate equivalents in American Wire Gauge AWG sizes Metric Size Cross Secti...

Page 50: ...1 5 BL T10a 5 T2ab 2 D 8 2 5 RIBK 176 6 0 R B c GEN Generator C1 VR 16 0 BK L __________ J Voltage 17 Regulator Automatic Transmission Only 2 3 4 5 6 25 0 BK 2 5 BR 7 8 9 Generator GEN Starter 90 All...

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Page 52: ...BK J192 G61 KS Knock Sensor 1 lj El 1 jj 1 2 3 _ G66 KS Knock Sensor 2 T3o 1 T3o 2 T3o 3 T3n 1 ECM Engine Control Module G Y BK BR W BK f T20 5 fT20 4 fT20 6 fT20 2 fT20 1 fT20 3 a b c 1 VI IV 1 5 1 5...

Page 53: ...35 0 35 GYIY G W G GY GY BK tT16a 15 0 35 BR b c T3p 3 T3p 2 T3p 1 T4g 1 I I E2 EI 2 1 1 3 1 tilWiii I G N122 T4gi2Power T4g 3 T4g 4 1 5 B R Output Stage 1 G98 G62 EGR ECT Tempe Engine 2 rature 2 Cool...

Page 54: ...p Relay ECM Engine Control Module I T16b 15 tT16b 5 1 0 BRIBL N31 Injector Cyl 2 12 1 0 G Y I tT16b 6 1 0 BRIG aJN32 Injector Cyl 3 12 1 0 G Y I tT16b 9 1 0 BR W aJN33 Injector Cyl 4 12 1 0 G Y I tT16...

Page 55: ...5 G R I 0 35 W BL I 0 5 W BL I 0 5 G R I 0 5 W BL I 0 5 W BL T1odl8 0 5 G R 0 5 G R J liW 18 I l Oxygen G108 2 Sensor I ij E rold 2 Absolute Pressure Valve I NBO EVAP Evaporative 2 Emission H02S Heat...

Page 56: ...10 tT20 16tT16b 1 0 35 1 5 BR BK BRIR DLC Data Link Connector J192 ECM Engine Control Module tT16a 14 0 35 y Ts 4 0 35 Y BR _ I T31 31 T31 2 T31 1 I T3m T3m T3m 3 163 1 2 4 _ k I1 I I II I 1 II G4 G2...

Page 57: ...J192 ECM G W Engine 0 5 BR BK Control Module N71 lAC Idle Air 1 Control Valve Automatic Transmission Only QuaHro Only 0 35 0 5 VIBK V BK 44 j j 1 5 0 5 l G G6 G FP Fuel Fuel Pump Gauge 14 Sen 13 31 di...

Page 58: ...J Thermo T 1 F66 switch 13 12 R ECL Engine Coolant Level Warning 0 _ 5 Switch BR 0 5 0 5 BK BL BUW Tsh 4 25 Auto Check System J189 0 35 BK BL 0 35 BUBK T1o13 0 5 BUBK 0 35 W GY T5 1 0 5W GY T4h 1 F22...

Page 59: ...J189 0 5 GY 11 91 Auto Check T26b 25 K3 Engine Oil 0 35 Pressure R Warning Light 11oa 6 0 5 GY 11 21 03 90 All models USA Canada Up to VIN BCPA 000100 K33 Brake Fluid Indicator Coolant Level Light Li...

Page 60: ...rning Washer Indicator Diode Indicator Indicator Fluid Light Battery Light Level Voltage Indica Above tor 12 5 Volts Light 27 Auto check system Digital clock Light 131 132 133 134 135 90 All models US...

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Page 62: ...0 35 BUG ffi E20 Instru ment Panel Light Dimmer Switch 0 35 K14 41 Parking 0 35 Brake GY BL Indicator Light T26a L10 13 Instrument 0 35 BR W 0 _ 5 Panel Light tr fflruvw T 1 ot 1 0 5 BR W 0 5 GY Y 0 5...

Page 63: ...Generator Warning Light K65 Turn Signal Indicator Light Left K47 K83 ASS MIL War Malfunc ning tion lndi Light cator Lamp 0 35 0 35 Y R Y BR 24 82 0 5 0 35 BL W BL W ffi K1 Headlight High Beam Indicato...

Page 64: ...R BK J dJ T13a 3 T13a 13 1 5 1 0 1 0 1 0 GY G R G BK BR GY I I 36 Ignition starter switch 90 All models USA Canada Up to VIN 8CPA 000100 2 5 BK I 2 5 BK D Ignition Starter Switch E4 0 5 BL Headlight D...

Page 65: ...odule Front Beam Beam Head Head light light Right Left Head Head light light Right Left 1 5 BR 0 5 GY 9 K 1j ii 1 17 31 0 5 BR 0 5 GY BK 1 0 BK W 0 5 GY R 1 0 BK G T1Oa T1Oa 2 4 2 58L 3 BL M M5 1 31 M...

Page 66: ...SBL T4 BL 14 54 3 SBR11 BR 1 54H M11 M9 M4 _ M6 M10 M2 _ MB M11 M25 M11 M9 M4 r3 3 1 M6 M10 M2 1 2 31 MB M12 2 31 Side Brake Tall 1 Turn Signal Brake Tall Turn Side M25 Marker Light Light BR Light Lef...

Page 67: ...g I Light 1 w tt Left 1 0 1 0 BR BR f T2111 T2m 1 215 l4f 0 5 1 5 GY BL GY G 0 5 1 0 BR GY W lio 121 7 1 0 BUR Tsb slTsb 3 0 5 0 5 GY W 0 5 BUR BUR NSL t 1 RF 17 Back L Back 131 Up J31Up L20 Light O 5...

Page 68: ...Plate Light 0 35 GY G 150 0 5 GY G 0 5 GY G 35 Engine glove compartment light 0 5 GY G Ts s 0 5 BR lillJ 0 5 0 5 GY BR GY BR 30 36 280 1 5 GY 170 0 5 0 5 BL R BR R 5 GY T2t11 T2911 Z20 Washer Nozzle H...

Page 69: ...1fl 0 35 BUG 15 L 0 5 0 5 BRIG BR R z T2r 2 T2r 1 E24 Seat Belt Switch Left 12 85 0 5 R 30 0 5 w 19 R 3 58 0 5 GY I J34 Seat Belt Warning Control Module 14 31 0 5 BR 0 5 BK 0 5 BR Y 55 I 3o 15 x 31 yq...

Page 70: ...5 BLJR I I l i r175 1 5 L 16 R E3 14 31 Emergency 1 0 1 0 Flasher 0 5 BKIW BK G Switch BR 0 35 BK G 1 0 BK G 1 0 BK W 0 5 1 0 1 0 0 5 BK W BK W BK G BK G 1 0 BK G 253 254 255 256 257 258 259 260 261 2...

Page 71: ...Jt _ r shield Fluid Level 1131 Washer Warning Pump Switch 0 5 BR 8 1 0 G 1 5 BLJR Ts11 Ts12 Ts 3 Ts 412jsl 1 0 BLJR 0 5 BLJR 3 _c___ _ _ shield 5 31 Wiper 1 0 BR 0 5 BR I Motor Option For All Models 2...

Page 72: ...L J 1 5 BR 1 5 BR 0 5 BR Y H Horn Button 4 0 W Y L39 Rear Window Defogger Switch I 5 7 h LTh I I6 HS Switch 4 0 w r10b i 2 5 1 0 w w 92 Z1 Rear Window Heat Element 281 282 283 284 285 286 287 288 289...

Page 73: ...L 0 5 BK BL Jn l1rl 0 35 BKIBL 0 5 BK BL 0 5 WIY K75 Alrbag Control Light fr2o 1 0 5 WIY 508 90 CS Quattro Automatic Transmission Only 1 0 0 5 BK BL BK BL 101 22 e I 0 5 1 0 R BK RISK 0 5 R BK I I 1 0...

Page 74: ...Sensor Right Rear 0 5 G G45 ABS Speed Sensor Right Front ABS Control Module 2 Wheel drive system For Audi 90 CS Quattro and 90 CS Quattro Sport see Auxiliary Wiring Diagram ABS Quattro G46 G47 ABS ABS...

Page 75: ...4n 15 R R hOd 0 t 0 5 Y R 11 12 13 14 8 4 0 4 0 R R 9 1 V39 ASS Return Flow Pump 10 1J i 85 1 p Xc Xi 30 L1l 86 N55 N56 ASS ASS Hydrau Solenoid lie Valve nl u t RR N57 N58 N59 ASS ASS ASS Solenoid Sol...

Page 76: ...t 1j I I 1 5 1 0 BK BL BK BL t4 31 1 0 BR d1_j e1 6 0 BR 337 340 341 342 343 I t8 T 0 5 BK Y I T1odt2 344 345 43 ABS Combi relay 90 All models USA Canada 2 Wheel drive system u to VIN BCPA 000100 1 0...

Page 77: ...odule 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 R Y BL RIG BR BR BUR BRIR G BL I 2 F47 Vacuum Brake Manual Transmission Only f Tst 1 Tst 2 f Tst 3 1 0 1 0 1 0 BUR BR R G BL I l2 13 II I V18 Cruise Control Vacuu...

Page 78: ...nterior Light Delay Control Module tT16 6 0 35 BR W 0 5 BRIG tT3v 3 tT3v 1 0 5 0 5 W Y W BK 8 T3i 3 TJI 1 1 l E 3 r J 1 I F124 Alarm 2 r l h 0 5 BR T3i 2 T 0 5 BR BL T3v 2 0 35 W BK 6 4 c frl 0 35 1 5...

Page 79: ...5 T 0 5 BRIG 0 5 BRIG 0 35 R 0 35 BR GY 0 5 BRIGY 0 35 0 35 R GY BR T2v 2 V94 Central Locking Alarm System Interior Light Delay Control Module 0 35 BR R T1k 0 5 BR R F120 Alarm Switch Hood 1 5 BK Y H...

Page 80: ...2 0 5 BR T12b 12 T12b 7 116 8 1 T16 5 T16 11 T16 12 T16 7 iT12b 10 0 35 BRfW V94 Central Locking Alarm System Interior Light Delay Control Module 0 5 0 5 BRfW BRfW 0 5 BR Y F2 Door Contact Switch Lef...

Page 81: ...JBL R BL AJBL AJBL Tsa 3 0 5 BR BL U1 _ U9 Cigarette Cigar 0 5 1 5 0 5 R BL R BL R BL Tsk 1 W3 Luggage Compart ment Light 0 5 0 5 BR BL BR BL Tsb 2 T2w 1 Lighter f _ Lighter Rear F123 Alarm Switch Tru...

Page 82: ...6s R Radio 7 30 r1d 0 5 0 5 0 5 RIBL BR BRIGY L28 L15 Cigarette Lighter Ashtray Light Light Q 0 5 0 5 BR BR f 1 421 422 423 424 42 426 427 428 I 0 5 GY Bl I I 0 5 0 5 R R TT 0 5 0 5 GY BR GY BR L50 Ce...

Page 83: ...t W11 Reading Light Left Rear W12 Reading Light Right Rear 0 5 R BK W20 Make Up Mirror Light Left 0 5 R BK T2e 2 W14 Make Up Mirror Light Right 90 S Make Up Mirror Left Without Light 436 438 439 440 4...

Page 84: ...rcuit Breaker 543 20A 0 5 BR Y 0 5 Tsa 2 99 51 Power window Control Module 0 5 BR Y T2112 0 5 BR Y 49 4 0 BR E39 Window Lockout Switch 90 All models USA Canada Up to VIN BCPA 000100 8t I 1 5 0 5 R BL...

Page 85: ...Y BL Left T2aa 1t Front L T2aa in LF Door h 1 V14 Window Motor Left Front Door 2 467 468 469 470 90 All models USA Canada U to VIN 8CPA 000100 14 11 12 1 5 2 5 2 5 RIBL Y BK Y I s IdlJI4 lit f l1 t jl...

Page 86: ...1 5 1 5 BR R BK BK G g1 __jsl dowI Motor Right 2 Rear Door n E41 1 5 Window BR Switch Right Front I MI FD J 14 1 5 RJL ldtJ l4 1 4 1 5 R BL I 1 5 w 1 5 BK t V15 Window Motor Right 2 Front Door 12 1 5...

Page 87: ...ent J2 LeN V17 1_ 0 Mirror BR Motor LeN T5e 5 491 492 493 494 495 R BL E43 Mirror Adjustment I t T5d 5 1 0 BR I 0 400 497 498 499 7 90 All models USA Canada Up to VIN 8CPA 000100 soo 501 0Sso2 503 so4...

Page 88: ...2_____ i3 i5 i4 1 0 1 0 BR BK Y 1 0 BK Y 1 0 BK Jm I J177 Airbag Energy r Reserve 1 0 BR 1 0 BR 505 506 507 508 509 55 Airbag triggering unit 1 0 BK 1 0 BK Y 1 0 1 0 BR VV G VV T2o 1 T2o 2 1 0 1 0 BR...

Page 89: ...31 0 5 BR 523 524 0 5 BKIBL T4t 1 7 1 5a 18 V1 0 5 BR BL T41 3 Tst 4 j t11 V2 0 5 BR W T4t 4 Tst 5 1 2 1N119 I2fcE Servotronic L __ J Solenoid Valve 525 526 527 528 529 530 53 1 532 90 All models USA...

Page 90: ...14 Voltmeter L24 G9 Engine 011 Tempera ture Gauge L27 G11 Engine 011 Pressure Gauge L25 L24 L27 s 3 31 2 Voltme Engine Engine 0 5 0 5 ter Light Oil Tem Oil G BK BR perature Pres T2s 2 Gauge sure Light...

Page 91: ...Notes 58...

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Page 93: ...sting Motor V30 Driver Seat Rear Height Adjusting Switch E63 Power Seat Circuit Breaker S80 30A Seat Adjusting Circuit Breaker S44 30A Wire connectors T6o six point brown below driver s seat Ground co...

Page 94: ...t Adjusting Switch 1 2 3 4 5 6 61 8 Way power front driver s seat w o memory 4 0 BR 7 8 9 Y3 E63 Driver Seat Rear Height Adjusting Switch r 2 5 R BL 11 a 2 5 R BL fTso 2 2 5 BK W 13 I 12 2 5 Y BL V30...

Page 95: ...CS Quattro Sport USA 2 5 R Circuit Breaker 544 30A 2 5 R BL E61 Driver Seat Fore Aft Adjusting Switch 19 20 21 Up to VIN BCPA 000100 E96 Driver Backrest Adjusting Switch 23 24 19 2 5 G Y 25 V45 Driver...

Page 96: ...el Rear Below Rear seat Lett Relay location fE ABS Control Relay J156 Overload Protection For Airbag 63 ABS Quattro 90 cs Quattro Sport USA With rear differential lock IUp to VIN BCPA 000100 I 90S Qua...

Page 97: ...low back seat left T2d double in engine compartment left T8b eight point connector 3 on Radio T10a ten point yellow connector station in auxiliary relay panel T10d ten point blue connector station in...

Page 98: ...4 I 5 G45 ABS I 1 0 RIBK Speed Sensor Right Front I 1 0 R Y I F Brake 2 h G46 ABS Speed Sensor Left Rear G47 ASS 6 0 R 1 0 R Speed Sensor Left Front 65 ABS Quattro 90 cs Quattro Sport USA With rear d...

Page 99: ...5 N55 ASS Hydraulic Unit 15 Y A 16 17 1 5 1 5 1 5 1 0 1 0 W Y BK Y GY Y G A 12 13 14 Xc J Xc Xcp N77 NSB N59 ASS ASS ASS Mag Solenoid Solenoid netic Valve Valve Valve RF LF Rear l1fl 4 0 A 2 5 A 01 1...

Page 100: ...Starter Switch Term na 15 0 5 BK BL 2 5 BK 1 0 BK I S 15A 2 0 5 BK BL 15 15 1 15a 1 c 01 6 Sw1tch 0 5 BR BK 6 T 12 31 11 uml nation c 0 5 T2al 2 0 5 BR BK 12 F100 Differential Lock Switch 1 Rear T2al...

Page 101: ...3 T t4 L 0 5 0 5 0 5 0 5 0 5 0 5 0 5 BR BK GY BL BR BR BK Y BR Y BKIBL l TT10d 5 I I I 5 T 14 l 3 15 I 0 I 44 45 0 5 0 35 GY BL GY BL I I ToR Radio Con nector TSb 6 46 ToK Instru ment Cluster Con nect...

Page 102: ...oint black behind instrument panel left T6k six point black behind console T8b eight point connector 3 on Radio T8c eight point connector 2 on Radio T10b ten point brown connector station in auxiliary...

Page 103: ...R BR BK RR tT10h 8 0 5 R G R14 R16 T6k 1 Tweeter Tweeter Left Rear 13 11 Right Rear 1 5 R 2 3 0 5 I I 0 5 w 0 5 0 5 W W R I CD I 0 1 0 1 0 1 0 1 0 0 5 T2a9f1jjT5m 1 jjT5m 5 jjT5n 5 jjT5n 1 IT2af 1 1 B...

Page 104: ...A GY R R Y T1Oh 1 T1Oh 2 T1Oh 3 Data Clock Enable LF LF 1 T8c 6 ITSc 5 0 75 0 75 BK W BK G R3 Speaker Right Front R Radio Located In Rear D Pillar Right 15 71 16 17 18 19 20 AM FM stereo radio Anti th...

Page 105: ...Located In Rear D Pillar Left 29 30 31 32 90S 90 CS USA Canada 90 CS Quattro Sport USA 33 34 35 36 Up to VIN 8CPA 000100 4 0 W Y L39 Rear Window Defogger Switch I 0 5 GY BL Ll_ _ f _l m L _ _ k t 1 4...

Page 106: ...n Board Diagnostic OBD A Wire Distributor For DLC Data Link Connector Terminal K Data Link Connector DLC C Black Terminal 1 Ground GND Terminal 2 Battery Positive Voltage B Terminal 30 Via Fuse 73 Aut...

Page 107: ...Fuse Relay Panel Left Side Plenum Tray 97 7023 Relay location ID Coolant FC Fan Control Relay J26 90 CS USA Canada 90 CS Quattro Sport USA IUp to VIN SCPA 000100 I Automatic climate control 74...

Page 108: ...uit Breakers 97 7024 Relay location II A C Compressor Clutch Relay J44 Automatic Climate Control Only Ill Second Speed Coolant FC Fan Control Relay J101 Automatic Climate Control Only Fuse Arrangement...

Page 109: ...Flap Motor Potentiometer G92 Temperature Regulator Flap Motor V68 Wire connectors Current track T1 m single red behind instrument panel left T1 n single green near compressor T2am double green near c...

Page 110: ...8 wire connection RPM signal in instrument panel wiring harness plus connection 75 in A C wiring harness wire connection in A C wiring harness wire connection 75 al in A C wiring harness wire connecti...

Page 111: ...wiring harness ground connection 2 in NC wiring harness ground connection 1 in NC compressor wiring harness ground connection 2 in NC compressor wiring harness ground connection 3 in NC wiring harnes...

Page 112: ...ter Connector T26 22 BRIG n 1 0 2 5 1 0 BRIG BRIG BKIBL T 2 5 BK BL T3c 3 0 35 BLJW T10e 9 0 5 BLJW T5h 4 ra 2 5 BK F73 A C Refriger ant Low Pressure qJdff lfl f f w sj 0 5 2 5 0 5 Valve 2 5 BR BKIBL...

Page 113: ...2 5 BK BL R BK DLC Data Link Connector 0 35 BR T1oe 5 0 5 BR V42 f t j 1 Tempe 0 5 rature BK BL Sensor cp 2 5 BKIBL DLC Data Link Connector ljT2x11 0 5 BR J201 Pro tection Diode OJJ 1 5 G Y T1n 1 0 G...

Page 114: ...13a 13 0 35 W G T10e 3 0 5 W G T2u 1 G86 Interior 2 ature J Headliner 0 5 BRIW 2u 2 1 5 BR RIBL st 2 5 BR 0 5 RIBL Ts112 0 35 RIBL 3c 1 Automatic climate control IUp to VIN SCPA 000100 I H30b 0 5 R BL...

Page 115: ...nsor I Instrument 0 _ 5 Panel 1 1 Temperature Sensor 0 5 BR W 90 CS USA Canada 0 35 BR BL tTso 3 0 5 BRIBL T5g 5 1 0 BR BL JA J B r eas t I sure Switch 1 0 1 0 BR 0 35 GY G tTso 4 0 5 GY G T2am 1 0 5...

Page 116: ...ure Regu lator Flap Motor Potentia meter I 0 5 RIY 0 5 GY BL V85 G114 Footwell I Footwe 1 Defroster Defrost Flap Flap Motor Motor Potentia meter 0 5 BR r J 0 5 4 0 5 BR W 0 5 BR 83 Automatic climate c...

Page 117: ...6 Tsg 2 L30 6 0 R 1 D l tf i i 1 2 F18 6 0 R BK Coolant FC Fan Control Thermoswltch 0 5 8 0 5 RIG F54 Coolant FC Fan Control Thermoswltch 1 0 RIG 6 0 RIBL ttgerant Iii 1 1 High Pres sure Switch 1 0 BR...

Page 118: ...Left Side Plenum Tray A On Board Diagnostic OBD A Wire Distributor For DLC Data Link Connector Terminal K 85 Automatic Transmission and Cruise control 2 Wheel drive 90 S 90 CS USA Canada U to VIN 8CP...

Page 119: ...Fuse Relay Panel Lett Side Plenum Tray Relay location Ill Open Automatic Transmission 90 S 90 CS USA Canada Up to VIN 8CPA 000100 Automatic Transmission and Cruise control 2 Wheel drive 97 7023 86...

Page 120: ...Lock Control Module J221 Automatic Transmission Only El PNP Park Neutral Position Relay J226 II Automatic Transmission Console Light Switch Over Relay J307 USA And Canada Only Dl Program Switch Light...

Page 121: ...nel T2z double white in left plenum on fuse relay panel DLC Data Link Connector T4e four point black behind instrument panel T4d four point black behind instrument panel TS five point black connector...

Page 122: ...ifold ground connection behind instrument panel left ground connection 1 in instrument panel wiring harness ground connection 1 in right front wiring har ness ground connection in rear lid wiring harn...

Page 123: ...nsmission Y BK V BK BR W Control Module 1 1 1 1 T38 9 1 1 T38 28 t 1 J 0 5 BR R Je 4 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 BK W BK W BUW G R Y G W GY BL R W 5 6 N88 N89 N90 N91 N92 N93 Sole Sole Sol...

Page 124: ...5 BR BK J217 TCM Transmission 0 5 R BK f Control Module I 0 5 BK BL 0 5 R BK T 0 5 0 5 BLIW R BK To J153 A C Compressor Clutch Control Module Terminal 8 I 0 5 BR BK 0 5 2 5 RIBK BR R a I T 0 5 W BL T...

Page 125: ...1 T4e 4 JffjT2v 2 Tsb 3 0 35 0 5 0 5 R GY BL R BL R I l 1 II gl l l Up k b f J Interior Light Delay 1 Up l E122 I L70 16 1 Controi Module 12 Light 12Light TR Transmission Program I Left Right Range P...

Page 126: ...5 0 5 0 5 t rTKJ t F125 0 5 0 5 2 5 0 5 BK BL BR BL BK 8 rJ 46 B Q M a 4 Q c 40 33 1 0 R BK Tsts M I IF f u t unc 1on Switch Dig mat 0 5 BR x 43 44 45 46 47 48 93 Automatic Transmission and Cruise co...

Page 127: ...2 5 R BL t T10c 4 ToW6 Glove Compart ment Light 0 5 I 34 Gear Selection T51 1 Indicator T10c 1 0 5 BK BR 0 5 BR 90 5 90 CS USA Canada Up to VIN 8CPA 000100 0 5 ToK Instrument Cluster Connector T26 5 I...

Page 128: ...oiMod le I r2a 4 f2a 10ii 2a tT12a 5tT12a 1 tT12a 7tT12a 6tT12a 12 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 R G Bl RIG BR BR BUR BR R G Bl f um rn1 Valve q Brake Tst 1 Tst 2 Tst 3 1 0 1 0 1 0 BUR BRIR G Bl 11...

Page 129: ...Notes 96...

Page 130: ...y Panel Left Side Plenum Tray Relay location D Fog Light Relay J5 II Load Reduction Relay J59 D Dual Horn Relay J4 97 Daytime running lights IUp to VIN SCPA 000100 I 90 5 90 5 Quattro 90 C5 Canada onl...

Page 131: ...B Fuse Adapter For Coolant Fan C Fuse Adapter For Circuit Breakers 97 7o24 Relay location D Fuel Gauge Damper Control Module J273 Quattro Only 11 1 Daytime Running Lights Relay Switch On J90 Canada On...

Page 132: ...el left T2 double black on High Mount Brake Light T21 double black in engine compartment left T2m double black in engine compartment right T2n double brown behind instrument panel left T6b six point b...

Page 133: ...g harness 8 wire connection 57r in instrument panel wiring harness Ground connections ground connection behind instrument panel left ground connection in luggage compartment left ground connection 1 i...

Page 134: ...r Switch BKIY BKIY V V I T13a 3 I f X T13a 10 E1 Light T rT T Switch T I JT13a 9 2 5 WIY T13a 11 p I JT13a 1 2 5 WIY 30 15 X 31 I I I 2 5 2 5 1 0 A A A J Fuse S29 10A j2 1 0 A Y I ToF Brake Light Swit...

Page 135: ...1 5 Lamp Y Y BK Control Module Front Beam Beam L2 L1 Head Head Head Head light light light light Right Left Right Left I K fu fL13 rl2 b 2 l1 3 31 3 31 19 1 5 BR Auto Check System Only For Vehicles Wi...

Page 136: ...bt3 2 54 2 SBL T4 BL M11 M9 M4 _ M6 ToG Fuel Gauge Sending Unit I 0 5 BR r 54 13 I 1 54 M10 M2 1 M8 M11 YM25 M11 M9 M4 r3 1 31 M6 Side Brake Tail 1 Tum Signal Marker Light Light BR Light Left Rear M10...

Page 137: ...1 0 Switch L J W Y W Y BR BR GY W I ToF4 Back Up Light T1ob 1 _ i T10a 7 li Switch 10b I 7 1 0 1 0 W Y WIY 1 0 BK BL tfJTH 1 0 BUR T6b 1 I T2112 I T2m12 T6b s T6b 3 0 5 0 5 GY1W 0 5 1 BUR BUR X LI t...

Page 138: ...Lock Control Module Right J211 Heated Door Control Switch Lett E125 Heated Door Lock Switch Right E126 Wire connectors Current track T1 aw single brown in heated door locks harness Ground connections...

Page 139: ...Heated Door Door Lock Lock Heater Switch Left Left 3 4 5 6 90 5 USA Canada 90 S Quattro Canada I 7 a 1 0 R BK T1aw 1 0 R BR 11 12 1 0 BR 8 J211 Heated Door Lock Control Module Right I i1 i2 r i2 1 0 1...

Page 140: ...G60 Wire connectors Current track T5k five point yellow connector station in auxiliary relay panel T61 six point under passenger s seat T6m six point under driver s seat Welded wiring harness points w...

Page 141: ...6 1 5 BR Z7 Heat Element Driver Backrest T m Tsm 3 1 5 0 5 BR BR BK 4 5 6 7 2 5 BR 8 9 0 5 0 5 1 5 BK BL BK BL R W 1 t t Jf I i t 0 5 BR I 10 G60 Passenger Seat Heater Control Switch 1 Tsk 4 Ts111 1 5...

Page 142: ...lay Panel Lett Side Plenum Tray On Board Diagnostic OBD A Wire Distributor For DLC Data Link Connector Terminal K 109 Manual air conditioning Up to VIN 8CPA 000100 90 S USA Canada 90 S Quattro Canada...

Page 143: ...t Side Plenum Tray 97 7023 Relay location Ill Heater Fan Relay J11 Manual Air Conditioning Only ID Coolant FC Fan Control Relay J26 90 S USA Canada 90 S Quattro Canada IUp to VIN 8CPA 000100 I Manual...

Page 144: ...Relay location II D A C Compressor Clutch Control Module J153 Manual Air Conditioning Only Ill Third Speed Coolant FC Fan Control Relay J135 Manual Air Conditioning Only Fuse Arrangement For Fuse Adap...

Page 145: ...e in left plenum on fuse relay panel DLC Data Link Connector T3c three point brown behind instrument panel center T3f three point green behind instrument panel left T5g five point green connector stat...

Page 146: ...f16 HL 10 87a I I2 111 r 11v J153 1 11 30 111 11 AIC I Compressor Clutch Control Module 2 5 2 5 2 5 1 5 BR W BRIG BRIG BKIGY Taa 2 15 X 31 cf 1 2 I V2 Fresh Air Blower F73 A C it t 3 N24 Fresh Air Blo...

Page 147: ...5 0 5 0 5 BR BK BR BK BUW 0 15 U 13 HLS J201 Protec tion Diode N25 A C L J Com pres sor Clutch 1 0 BR A F118 A C Refrigerant I B High Pres sure Switch 1 0 BK Y c J 1 0 BR In Plenum Tray Near Relay Pan...

Page 148: ...alve 30 T3e 1 2 5 BR 31 32 4J 2 5 BR 33 34 35 GjJ 0 5 BK Y 36 37 115 Manual air conditioning IUp to VIN aCPA 000100 I BK BL E J 0 5 BK Y Tsa 4 T2q 1 F38 Ambient Temper ature Switch T2q12 38 39 40 90 S...

Page 149: ...G R G Itt 1 1 Fan Control 6 0 0 5 1 0 Relay RIBK BR RIG 0 5 R G V7 Coolant Fan 2 1 I 3 31f18 Coolant tr F54 Coolant FC Fan Control Thermoswitch 6 0 BR 6 0 BR FC Fan Con trol Thermo switch Manual Tran...

Page 150: ...117 Notes...

Page 151: ...Fuse Relay Panel Lett Side Plenum Tray 97 7023 Relay location II Headlight Washer System Relay J39 IUp to VIN 8CPA 000100 I Mini check system 118...

Page 152: ...With Connector Station B c A Not Used B Fuse Adapter For Coolant Fan C Fuse Adapter For Circuit Breaker 97 7024 Relay location IJ Seat Belt Warning Control Module J34 USA Only 119 Mini check system IU...

Page 153: ...le red on Seat Belt Switch Left T3 three point behind instrument panel left T4h four point black in engine compartment left T5 five point black connector station in auxiliary relay panel T5c five poin...

Page 154: ...nstrument panel wiring harness 8 wire connection 57r in instrument panel wiring harness 8 wire connection RPM signal in instrument panel wiring harness 8 plus connection 30 from radio in instrument pa...

Page 155: ...13 12 R 0 5 0 5 BKIBL BL W ECL Engine Coolant Level Warning Tsh 4 0 5 Switch BR 2 TSc 1 J268 TSc 4 IT14 7 0 35 BLIBK T1o13 0 5 BL BK IT14 4 0 35 W GY T4h 1 F22 Engine Oil Pres sure Switch 0 3 Bar Ts1...

Page 156: ...Dfl e s 0 5 0 5 0 5 0 5 BK W R BRIY tBelt 1 6 15 9 R f2185 7 TK 1 G Warning Control 4 31 llfll j8 86 j5 L j 3 58 Module 0 5 0 35 0 5 16 BR R BUG GY T2r11 14 I r J 0 5 BR 17 18 19 20 21 22 123 Mini che...

Page 157: ...e Fluid Level Warning Light 33 34 35 T26 4 j T26 13 0 35 BL 0 5 BL tT od 3 To J104 ASS Control Module Connector T35 15 36 37 38 Up to VIN BCPA 000100 2 5 R BL 0 35 R BL jT26 3 0 35 BK BL m 0 5 BL I T2...

Page 158: ...ing Brake Indicator Light T26a 22 ae l J b c Jl G3 G3 ECT Engine Coolant Tempe rature Gauge 43 125 Jl G11 G1 Fuel Gauge 44 10V J6 Voltage Stabi lizer 45 46 TSZ IJ6 Jl G5 K19 31 RV K19 Seat Belt Warnin...

Page 159: ...35 0 35 Y R Y BR T od Ts 4 0 5 0 35 Y R Y 1 1 r N 55 tJ i ii i Hydraulic K65 K2 K47 Turn GEN ABS Signal Gen War lndl erator ning cator Warn Light Light ing Left Light Termlnal7 Unit IT20 10 T1o11 For...

Page 160: ...127 Notes...

Page 161: ...Not Used B Fuse Adapter For Coolant Fan C Fuse Adapter For Circuit Breakers 97_7024 Relay location D Power Window And Sunroof Control Module J139 II Power Window And Sunroof Control Module J139 IUp to...

Page 162: ...r door contact switch driver s door T4k four point black near sunroof switch T5a five point brown connector station in auxiliary relay panel Welded wiring harness points wire connection driver s door...

Page 163: ...E60 Sunroof Stop Switch Raise Lower 4 j4 87 2 5 R BL 1 0 BK BL 5 T4k 1 T4k 2 1 5 1 5 Y R BUR lfs l nroof Switch 1 5 1 5 1 5 BK BL BR BL h dJ tT k 3 2 5 1 0 1 5 Y R R BL BUR Lill 156a 4 I t I 56 J72 s...

Page 164: ...eadlight Washer System Relay J39 Load Reduction Relay J59 Dual Horn Relay J4 Alarm System Relay Starter Interlock J60 Manual Transmission Only Bridge Connection Manual Transmission Wrthout Alarm Syste...

Page 165: ...Light Relay J312 lEI Seat Belt Warning Control Module J34 lllJ Lamp Control Module Front J123 With Auto Check System Only Auxiliary Relay Panel Rear Left Side Plenum Tray Relay location EB ABS Combi R...

Page 166: ...instrument panel wiring harness Ground connection 1 in right front wiring harness Ground connection engine block in right front wiring harness Ground connection 1 in headlight wiring harness Ground c...

Page 167: ...5 16 17 T1 h Wire Connector single red behind insrument panel left T2ab Wire Connector double gray near starter Ground strap engine to generator Ground connection in battery box 138130 7186 J6o r Iii...

Page 168: ...ector Cyl 1 Injector Cyl 2 Injector Cyl 3 Injector Cyl 4 Injector Cyl 5 Injector Cyl 6 Ignition Coil 2 Ignition Coil 3 N158 p Spark Plug Connector Spark Plugs a S32 T3k Fuse in auxiliary fuse holder I...

Page 169: ...nsor Mass Air Flow MAF Sensor MFI Engine Control Module ECM Power Output Stage 41 42 Wire Connector 3 Point green on Knock Sensor KS II Wire Connector 3 Point blue on Knock Sensor KS I Wire Connector...

Page 170: ...t Wire Connector single in engine compartment right Wire Connector 3 Point black on Crankshaft Position CKP Sensor 57 T3m c Wire Connector 3 Point gray on Engine Speed RPM Sensor Wire Connector 5 Poin...

Page 171: ...e Fuel pump Fuse in Fuse Panel 68 On Bord Diagnostics OBD Fuse in Fuse Panel Open 69 Fuse in auxiliary fuse holder Engine Control II Injectors Wire Connector double black in Plenum Near Relay Panel Da...

Page 172: ...t yellow connector station In auxiliary relay panel Ground connection 3 In Instrument panel wiring harness Plus connection 15 in instrument panel wiring harness Wire connection 61 in instrument panel...

Page 173: ...ght Dimmer Switch Fuel Level Sensor Tachometer Starting Device Indicator Light Turn Signal indicator Light Right Turn Signal indicator Light Lett Malfunction Indicator Lamp MIL Clock Light 90 91 Wire...

Page 174: ...izer K47 ABS Warning Light L10 Instrument Cluster Light T10 Wire Connector 10 Point black connector station in auxiliary relay panel T26 Wire Connector 26 Point yellow on instrument cluster T26a Wire...

Page 175: ...tch Hydraulic Fluid Low Level Sensor Engine Coolant Temperature ECT Electronic Thermoswitch Auto Check System Generator GEN Warning Light Parking Brake Indicator Light Seat Belt Warning Light Wire Con...

Page 176: ...b 8 0 5 gr 1 KS 1 0 ro sw II r r 0 5 1 0 gr sw ro sw r r f r rs2 Ts ro sw ro sw sw ws Jfil T1obt2 1 0 0 5 1 0 1 5 ro sw ro sw ro sw ws 2131 f I I ssL 54 leL M2s OOJ o2 aM4 Mg M6 1 0 1 0 ro ge br 1 54H...

Page 177: ...ts Right in Fuse Panel Fuse For Parking Lights Side Marker and Tail Lights Left in Fuse Panel Fuse For High Beam Headlight Right I Headlight High Beam Indicator Light in Fuse Panel Fuse For High Beam...

Page 178: ...eadlight Dimmer I Flasher Switch E19 Park Light Switch Plus connection 58 in instrument panel wiring harness I Plus connection 56b in instrument panel wiring harness I Plus connection 30 in instrument...

Page 179: ...on Airbag Control Light Coolant Fan Afterrun Differential Lock Board Computer in Fuse Panel Fuse For License Plate Light Glove Compartment Light Engine Compartment Light in Fuse Panel Wire Connector d...

Page 180: ...ndshield Wiper And Washer I Washer Nozzle Heaters I Turn Signal Lights I Coolant Fan I Air Conditioning in Fuse Panel TGu Wire Connector 6 Point green in luggage compartment right T10a Wire Connector...

Page 181: ...ld Washer Fluid Level Warning Switch Horn Button Z20 Washer Nozzle Heater Left Z21 Washer Nozzle Heater Right 30 15 X 31 0 High Tone Horn Low Tone Horn Ground connection behind instrument panel left E...

Page 182: ...e Panel 0 5 gr bl 199 Wire Connector double black In engine compartment left Wire Connector double black in engine compartment right Wire Connector 3 Point brown behind insrument panel center Wire Con...

Page 183: ...ar interior lights T3b Wire Connector 3 Point green behind Instrument panel left T5a Wire Connector 5 Point brown connector station in auxiliary relay panel W Interior Light Front W11 Reading Light Le...

Page 184: ...I Interior Light Delay Control Module T6cl3 1 5 0 5 1 0 0 5 br br br br eJ I 224 225 226 227 228 197 15508 Wiring Color Code ws white sw black ro red br brown gn green bl blue gr gray li violet ge yel...

Page 185: ...System Relay Fuse For Automatic Climate Control I Fresh Air Blower in Fuse Panel Fuse For Central Locking I Alarm System Heated Door Locks In Fuse Panel Fuse For First Speed Coolant Fan I Coolant Fan...

Page 186: ...ag Igniter Driver s Side T11 Wire Connector single red behind insrument panel left T2o Wire Connector double red behind instrument panel Ground connection behind instrument panel left Ground connectio...

Page 187: ...Power Mirrors in Fuse Panel Wire Connector single green behind instrument panel left Wire Connector 5 Point on right A pillar lower part Wire Connector 5 Point on left A pillar lower part Wire Connec...

Page 188: ...nel left Wire Connector double in driver s door Wire Connector double white behind instrument panel left Window Motor Left Ground connection behind instrument panel left Ground connection 1 in power w...

Page 189: ...5 br br br br br 276 2n 278 279 280 281 282 283 284 285 286 287 288 1 5 br 289 197 155131 E39 E41 E52 E53 E54 ESS E107 V15 V26 V27 Window Lockout Switch Window Switch Right Front Left Rear Window Swit...

Page 190: ...nsor Left Rear ABS Wheel Speed Sensor Left Front ABS Control Module T1 Od Wire Connector 10 Point blue connector station ABS Return Flow Pump Relay ABS Solenoid Valve Relay ABS Combination Relay ABS H...

Page 191: ...15 E45 Cruise Control Switch F36 Vacuum Vent Valve Clutch F47 Vacuum Vent Valve Brake J213 Cruise Control Control Module J217 Alarm System Relay S30 Fuse For Cruise Control Automatic Transmission in F...

Page 192: ...nel Wire Connector 5 Point blue behind instrument panel Ground connection 1 In instrument panel wiring harness 0 5 0 5 gr bl ro bl l6158d l713o rnd 0 5 br gr R 6 31 0 5 br IG 0 5 WS Is 0 5 ws l51R 141...

Page 193: ...or Oil Temperature Gauge Oil Pressure Sensor Oil Pressure Gauge Voltmeter Instrument Lighting Booster Center Rear Ashtray Light Wire Connector double brown behind console Wire Connector 4 Point black...

Page 194: ...161 Notes...

Page 195: ...Relay Panel Left Side Plenum Tray a a EI a a 0 om m m m I J J u bdbd bdbdbdbdbdbd 23 24 2e a 27 28 20 30 31 32 97 7023 Relay location 8 Way power front driver s seat IFrom VIN 8CPA 000100 I w o memor...

Page 196: ...Auxiliary Relay Panel With Connector Station 97 7024 Relay location Auxiliary Relay Panel Rear 97 7026 Relay location 163 8 Way power front driver s seat w o memory IFrom VIN 8CPA 000100 I...

Page 197: ...n below driver s seat V28 Driver s Seat Fore I Aft Adjusting Motet V29 Driver s Seat Front Height Adjusting Motor V30 Driver s Seat Rear Height Adjusting Motor V45 Driver s Backrest Adjusting Motor Gr...

Page 198: ...eft Side Plenum Tray a a o a a 0 om mm m 2 3 5 6 7 8 10 11 12 13 J p J 110 z2 E bd 23 2A 2 5 2 1 28 20 30 31 32 97 7023 Relay location 165 ABS Quattro I From VIN 8CPA 000100 I 90 CS Quattro Sport USA...

Page 199: ...ith Connector Station Relay location Auxiliary Relay Panel Rear 97 7026 Relay location f 1 Electronic Differential Lock Cot Off Relay J263 90 CS Quattro Sport USA 166 90 S Quattro Canada IFrom VIN 8CP...

Page 200: ...T 1 G47 swr S31 t_JU15A 30 15 X 31 T2c T2c T2d T2d 0 5 0 5 0 5 0 5 ws Is I 6 ws ro ls l22 J 104 7 7 8 9 10 11 197 155641 Wiring Color Code ws white sw black ro red br brown gn green bl blue gr gray l...

Page 201: ...DL ASS Return Flow Pump Relay ASS Solenoid Valve Relay Auto Check System 14 Electronic Differential Lock Cot Off Relay ASS Hydraulic Unit ASS Solenoid Valve Right Front ASS Solenoid Valve Left Front A...

Page 202: ...e Connector double white below rear seat left Wire Connector 10 Point blue connector station in auxiliary relay panel Wire Connector 26 Point yellow on instrument cluster Wire Connector 26 Point blue...

Page 203: ...Notes 170...

Page 204: ...Tray a a a a 11 J J 0 am mm m J Z l 4 i 07 T T 1o 11 12 i3 f J1p J 10 21 bdbdbdbdb db db db db db d 23 2A 25 26 v 28 20 30 31 32 Relay location 171 AM FM stereo radio with 6 speakers 90 All models USA...

Page 205: ...Auxiliary Relay Panel With Connector Station Relay location Auxiliary Relay Panel Rear Relay location 97 7026 90 All models USA Canada From VIN 8CPA 000100 AM FM stereo radio with 6 speakers 172...

Page 206: ...arm System I Interior Light Delay Control Module Radio Antenna Antenna Amplifier Wire Connector single red in luggage compartment left Wire Connector single red in luggage compartment right Wire Conne...

Page 207: ...1 0 br 1 t t 1 5 br IS 13 14 15 16 18 19 20 21 22 23 24 r l9 7 7 1 ss s 3l 30 15 X 31 R R2 R3 R14 R15 Radio Speaker Left Front Speaker Right Front Tweeter Left Rear Woofer Left Rear Tweeter Right Rea...

Page 208: ...175 This page intentionally left blank...

Page 209: ...o78o o 1 pJ 2t bdbdbdbdbdbdbdbdbdbd 23 24 2 1 26 Z1 28 2Q Relay location D Second Speed Coolant Fan Control FC Relay J1 01 D Coolant FC Fan Control Relay J26 30 31 32 97 7023 90 CS USA Canada From VIN...

Page 210: ...elay location D A C Compressor Clutch Relay J44 DlJ Third Speed Coolant FC Fan Control Relay J135 Auxiliary Relay Panel Rear Relay location 177 Automatic climate control Automatic transmission 97 7026...

Page 211: ...C Thermoswitch J101 Second Speed Coolant Fan Control FC Relay 3 4 Ground connection 1 in A C compressor wiring harness Plus connection 75 in A C wiring harness Wire connection 1 in evaporator housing...

Page 212: ...ant Fan Control FC Relay J135 Third Speed Coolant Fan Control FC Relay N39 Coolant Fan Control FC Series Resistance S42 Fuse For Coolant Fan In Adapter B 1 0 br 11 12 T6u Wire Connector 6 Point green...

Page 213: ...sh Air Blower Control Module MFI Engine Control Module ECM Fresh Air I Recirculating Flap Two Way Valve Wire Connector double white in Plenum Near Relay Panel Data link Connector Wire Connector double...

Page 214: ...s AJC Control Head Tachometer Temperature Regulator Flap Motor Potentiometer Central Flap Motor Potentiometer Ground connection 1 in instrument panel wiring harness Ground connection 1 in AJC wiring h...

Page 215: ...strument cluster Wire Connector 5 Point red behind instrument panel center Wire Connector 6 Point red behind instrument panel center C3 08 11 j 0 5 br bl fr 52 53 54 4 86 It 2130 i I r1 8187 0 5 2 sw...

Page 216: ...a a a a m 0 am am m 2 3 4 T 0 r 0 10 1 12 T3 W1p 1wIG 20 21 bdbdbdbdbdbdbdbdbdbd 23 2A 2S 26 rT 21 211 30 31 32 97 7023 Relay location m Coolant FC Fan Control Relay J26 183 Automatic climate control...

Page 217: ...tation 97 7024 Relay location D A C Compressor Clutch Relay J44 BJ Second Speed Coolant FC Fan Control Relay J101 Auxiliary Relay Panel Rear 97 7026 Relay location Automatic climate control 184 I From...

Page 218: ...r Coolant Fan in Adapter B Wire Connector double green near compressor C0 00842 60A 1 J 6 0 1 0 ro bl bl ro l1130 has 8 J101 42 m n 2 6 6 0 0 sw ro rotsw gr g I 0 5 0 5 ro gn ro gn E3 11151 2 n I5 T2a...

Page 219: ...odule ECM Fresh Air I Recirculating Flap Two Way Valve Wire Connector double white In Plenum Near Relay Panel Data Link Connector 0 Plus connection 58 in instrument panel wiring harness Wire connectio...

Page 220: ...Head Tachometer Temperature Regulator Flap Motor Potentiometer Central Rap Motor Potentiometer Ground connection 1 in Instrument panel wiring harness Ground connection 1 In A C wiring harness Back Pr...

Page 221: ...on instrument cluster Wire Connector red behind instrument panel center Wire Connector 6 Point red behind instrument panel center 90 CS USA Canada 43 T10e T26 T26a V42 M75ak J75al 2 5 sw bl T aw 0 2...

Page 222: ...Fuse I Relay Panel Left Side Plenum Tray Relay location Ill Open Automatic Transmission 189 Automatic transmission 90 S 90 CS USA Canada From VIN 8CPA 000100 97 7023...

Page 223: ...Position Relay J226 El Shift Lock Control Module J226 lEI Automatic Transmission Console Light Switch Over Relay J307 m Program Switch Light Relay J300 Auxiliary Relay Panel Rear 97 7026 Relay locatio...

Page 224: ...Point black behind instrument panel Brake Light Switch T10c Wire Connector 10 Point green connector station In Transmission Vehicle Speed Sensor VSS auxiliary relay panel Transmission Fluid Temperatur...

Page 225: ...T6h T10c T26 T26a V94 Ignition I Starter Switch Kick Down Switch Tachometer Ground connection 1 In automatic transmission AG4 wiring harness Speedometer MFI Engine Control Module ECM Transmission Cont...

Page 226: ...Wire Connector 5 Point black connector station In auxiliary relay panel Wire Connector 10 Point green connector station In auxiliary relay panel Ground connection behind Instrument panel left Ground...

Page 227: ...Control Electronic Thermoswltch I Auto Check System Instrument Cluster lnterrior Light With Delay I Back Up Lights I ServotronlcI Boardcomputer I Automatic Transmission I Alrbag Control Light I Coolan...

Page 228: ...Fuse I Relay Panel Left Side Plenum Tray 97 7023 Relay location D Fog Light Relay J5 D Load Reduction Relay J59 195 Daytime running lights IFrom VIN 8CPA 000100 I 90 S 90 S Quattro 90 CS Canada onl...

Page 229: ...024 Relay location BlJ Daytime Running Lights Relay J90 BJ Lamp Control Module Front J123 Auto Check System Only Auxiliary Relay Panel Rear 97 7026 Relay location 90 5 90 5 Quattro 90 C5 196 Canada on...

Page 230: ...I 1 0 ro sw I F 6 7 Auto Check System Instrument Cluster Interior Light With Delay I Back Up Lights I Servotronic I Automatic Transmission I Airbag I Control Light I Coolant Fan Afterrun I Differenti...

Page 231: ...am Headlight Left in Fuse Panel Fuse For Lowbeam Headlight Right in Fuse Panel 18 S11 T1f T3ac T3ad T4 T4a T6b T10b T26b 19 ge gn ro em 2 5 ll 20 21 22 23 24 197 155881 Fuse For Lowbeam Headlight Left...

Page 232: ...her Switch E19 Parkllght Switch J59 Load Reduction Relay J90 Daytime Running Lights Relay N74 Series Resistance Wiring 27 28 29 11 1 S r ro 0 5 br IS 30 31 32 T2n Wire Connector double brown behind in...

Page 233: ...cluster License Plate Light S23 T21 T2m T6b T10a T10b Headlight High Beam Indicator Light Rear Fog Light Bulb Left Front Fog Light Bulb Fog Light Right Fuse For Fog Lights I Rear Fog Lights in Fuse Pa...

Page 234: ...201 This page intentionally left blank...

Page 235: ...Fuse I Relay Panel Left Side Plenum Tray Relay location 90 S USA Canada 90 S Quattro Canada 97 7023 I From VIN BCPA 000100 I Heated door locks 202...

Page 236: ...Auxiliary Relay Panel With Connector Station Relay location Auxiliary Relay Panel Rear 97 7026 Relay location 203 Heated door locks IFrom VIN SCPA 000100 I 90 S USA Canada 90 S Quattro Canada...

Page 237: ...or Lock Control Module Right 1 0 br I 4 5 6 S19 Central Locking I Alarm System Heated Door locks In Fuse Panel T1aa Wire Connector single behind insrument panel Z22 Door Lock Heater Left Z23 Door Lock...

Page 238: ...Panel Left Side Plenum Tray 0 a a a a 0 om m1m s m 2 07 0 0 J l p 10 2i bdbdbdbdbdbdbdbdbdbd 23 2 2e 26 Relay location 205 Heated front seats 27 28 20 30 31 90 All models USA Canada From VIN 8CPA 0001...

Page 239: ...Auxiliary Relay Panel With Connector Station 97 7024 Relay location Auxiliary Relay Panel Rear 97 7026 Relay location 90 All models USA Canada 206 From VIN BCPA 000100 Heated front seats...

Page 240: ...ire Connector 6 Point below driver s seat Driver s Seat Heat Element Driver s Backrest Heat Element Ground connection behind instrument panel left Ground connection 1 in instrument panel wiring harnes...

Page 241: ...ansmission I Airbag Control Light I 1 5 br bl Tsl 5 Zs Tsv1 Tsvs TsV2 Z9 Gso TsV3 TsV4 0 5 1 5 br ge br IB I 14 15 16 T5k Coolant Fan Afterrun I Differential LockI Board Computer in Fuse Panel Wire Co...

Page 242: ...209 Notes...

Page 243: ...nel Left Side Plenum Tray Relay location D Heater Fan Relay J11 m Coolant FC Fan Control Relay J26 90 S USA Canada 90 S Quattro Canada 97 7023 Manual air conditioning IFrom VIN SCPA 000100 I Manual tr...

Page 244: ...ation B A C Compressor Clutch Control Module J153 m Third Speed Coolant FC Fan Control Relay J135 Auxiliary Relay Panel Rear 97 7026 Relay location 211 Manual air conditioning 90 s USA Canada Manual t...

Page 245: ...High Pressure Switch Coolant Fan Control FC Thermoswltch Heater Fan Relay Ground connection 1 in A C compressor wiring harness Plus connection 75 In A C wiring harness Coolant Fan Control FC Relay A C...

Page 246: ...nnector double green near compressor 21 T5g T5h T6r T10 T26 L 0 6 1 0 aw bl ew bl r 0 6 r 0 5 ew ge F7s 12 R 0 5 bl ws TSh 4 22 31 23 I F4 J1e11 T26110 I 0 6 bl 8 Tl0 4 11fT 0 6 0 6 bl br bl ge tT1o12...

Page 247: ...re connection 75x in Instrument panel Instrument Panel Light Dimmer Switch wiring harness AJC Switch 0 Plus connection 75al In fresh air blower Ambient Temperature Switch AJC Refrigerant Low Pressure...

Page 248: ...0 a a EJ IJ B 0 om mm m r I i 0 1 8 0 to Tt 12 i3 9 p f J 20 21 bdbdbdbd bdbdbd bd 23 24 26 2 ZT 28 2 1 30 31 Relay location Ill Headlight Washer System Relay J39 215 Mini check system 90 All models U...

Page 249: ...Auxiliary Relay Panel With Connector Station 97 7024 Relay location Auxiliary Relay Panel Rear Relay location 97 7026 90 All models USA Canada Mini check system 216 From VIN 8CPA 000100...

Page 250: ...in Fuse Panel Wire Connector 4 Point black in engine compartment right Wire Connectc 5 Point black connector station in auxiliary relay panel Wire Connector 5 Point on instrument cluster Wire Connecto...

Page 251: ...uble black on Seat Belt Switch left Wire Connector 5 Point brown connector station in auxiliary relay panel Wire Connector 6 Point black behind instrument panel left Wire Connector 10 Point black conn...

Page 252: ...nnector double black in luggage compartment Wire Connector 4 Point near headlight left Headlight Left Headlight Right Tail Light Right Tail Light Left Turn Signal Light Left Rear Turn Signal Light Rig...

Page 253: ...Fuse I Relay Panel Left Side Plenum Tray 97 7023 Relay location 90 All models USA Canada 220 From VIN 8CPA 000100 Power sunroof...

Page 254: ...lay Panel With Connector Station Relay location Power Window I Sunroof Control Module J139 Auxiliary Relay Panel Rear Relay location 221 Power sunroof 97 7026 90 All models USA Canada From VIN 8CPA 00...

Page 255: ...ont Sunroof Relay 1 5 br I 5 Power Window I Sunroof Control Module Fuse For Sunroof Circuit Breaker in Adapter C 1 0 w bl s 6 7 Wire Connector single green behind instrumsnt panel left Wire Connector...

Page 256: ...223 Notes...

Page 257: ...Notes 224...

Page 258: ...225 Notes...

Page 259: ......

Page 260: ...AS CERTIFIED We Encourage Professionalism Through Technician Certification W42 WD BOOK AU 04 9 94...

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