Scion 2006 xA Wiring Diagram Download Page 1

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SCION xA (EM00D0U)

2006 xA

ELECTRICAL WIRING DIAGRAM

Section Code

Page

INTRODUCTION

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HOW TO USE THIS MANUAL

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TROUBLESHOOTING

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ABBREVIATIONS

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GLOSSARY OF TERMS AND SYMBOLS

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RELAY LOCATIONS

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ELECTRICAL WIRING ROUTING

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SYSTEM CIRCUITS

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GROUND POINT

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154

POWER SOURCE (Current Flow Chart)

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158

CONNECTOR LIST

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164

PART NUMBER OF CONNECTORS

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176

OVERALL ELECTRICAL WIRING DIAGRAM

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180

Summary of Contents for 2006 xA

Page 1: ...NUAL B 3 TROUBLESHOOTING C 12 ABBREVIATIONS D 17 GLOSSARY OF TERMS AND SYMBOLS E 18 RELAY LOCATIONS F 20 ELECTRICAL WIRING ROUTING G 28 SYSTEM CIRCUITS H 41 GROUND POINT I 154 POWER SOURCE Current Flo...

Page 2: ...losely related to the system circuit H INDEX Index of the system circuits H SYSTEM CIRCUITS Electrical circuits of each system are shown from the power supply through ground points Wiring connections...

Page 3: ...Corporation First Printing Jun 28 2005 01 050628 00 FOREWORD This wiring diagram manual has been prepared to provide information on the electrical system of the 2006 xA Applicable models NCP61 Series...

Page 4: ...circuit see Power Source section and the ground points see Ground Point section See the System Outline to understand the circuit operation When the circuit operation is understood begin troubleshootin...

Page 5: ...2 BAT 15A STOP IG IB IB 7 5A GAUGE 3 4 1 A S6 Stop Light SW G W 1 2 D C E F G N L4 Light Failure Sensor 3C 3C 15 IE1 IE1 14 7 15 4 8 13 4 50 K H I L M J 11 H17 High Mounted Stop Light Shielded BO BL...

Page 6: ...sed in parts position G Junction Block The number in the circle is the J B No and the connector code is shown beside it Junction Blocks are shaded to clearly separate them from other parts 3C indicate...

Page 7: ...e rear lights warning light on By pressing the brake pedal the current flowing to TERMINAL 8 of the light failure sensor keeps the warning circuit on and holds the warning light on until the ignition...

Page 8: ...strument panel R Indicates the reference page showing the position on the vehicle of J B and Wire Harness in the system circuit Example Connector 3C connects the Instrument Panel Wire and J B No 3 It...

Page 9: ...W B W B I GROUND POINT FAN MAIN Relay FAN MAIN Relay A C Relay No 2 A C Relay No 3 Radiator Fan Motor Headlight Cleaner Relay Headlight LH Headlight RH Front Fog Light LH Brake Fluid Level SW Front F...

Page 10: ...tery Fusible Link Block 100A ALT 2 6 6 Short Pin 10A ECU B 7 5A DOME 2 15A EFI 10A HAZARD 20A RADIO NO 1 10A HORN 60A ABS 2 2 S 2 5 Engine Room R B See Page 20 194 187 180 166 210 214 230 112 122 Page...

Page 11: ...of wire harnesses Always perform inspection with the short terminal installed When installing the wire harnesses the harnesses can be connected to any position within the short terminal grouping Acco...

Page 12: ...Actuator 90980 11009 Door Courtesy SW LH 90980 11097 A 8 ABS Actuator 90980 10941 Door Courtesy SW RH A 9 ABS Speed Sensor Front LH 90980 11002 Door Courtesy SW Front LH ABS Speed Sensor Front RH 9098...

Page 13: ...o the connector or component terminal This check can be done with a test light instead of a voltmeter CONTINUITY AND RESISTANCE CHECK a Disconnect the battery terminal or wire so there is no voltage b...

Page 14: ...The short lies between the connector where the test light stays lit and the connector where the light goes out e Find the exact location of the short by lightly shaking the problem wire along the bod...

Page 15: ...left 2 DISCONNECT CONNECTOR 3 DISENGAGE THE SECONDARY LOCKING DEVICE OR TERMINAL RETAINER a Locking device must be disengaged before the terminal locking clip can be released and the terminal removed...

Page 16: ...ainer Connector Body Black or White Gray Black or White Dark Gray Gray or White Black Case 1 Type where terminal retainer is pulled up to the temporary lock position Pull Type Insert the special tool...

Page 17: ...locking lug from terminal and pull the terminal out from rear 4 INSTALL TERMINAL TO CONNECTOR a Insert the terminal HINT 1 Make sure the terminal is positioned correctly 2 Insert the terminal until t...

Page 18: ...etwork ECU Electronic Control Unit ESA Electronic Spark Advance IAC Idle Air Control IC Integrated Circuit INT Intermittent J B Junction Block LCD Liquid Crystal Display LH Left Hand M T Manual Transa...

Page 19: ...locks reverse flow only up to a specific voltage Above that potential it passes the excess voltage This acts as a simple voltage regulator LIGHT Current flow through a filament causes the filament to...

Page 20: ...ons which allows various circuits particularly the primary ignition circuit to become operational RESISTOR VARIABLE or RHEOSTAT A controllable resistor with a variable rate of resistance Also called a...

Page 21: ...20 SCION xA EM00D0U F RELAY LOCATIONS Engine Compartment Engine Room R B Skid Control Actuator with ECU ABS R B Fusible Link Block Body Sliding Roof Control ECU and Motor...

Page 22: ...g Sensor Assembly Engine Control Module Instrument Panel J B Rear Window Defogger Relay Front Fog Light Relay Illumination Relay A C Amplifier Door Lock Control Relay SCION xA EM00D0U 21 F Instrument...

Page 23: ...10A 7 5A ST Relay FAN NO 2 Relay FAN NO 1 Relay EFI Relay HORN Relay 50A HTR SUB1 for High Current HTR SUB1 Relay 30A RDI for High Current 1 1 2 2 1 2 2 1 1 2 1 2 1 2 1 2 40A ABS NO 1 1 H LP LH H LP...

Page 24: ...e Page 20 60A MAIN 2 for High Current 120A ALT for High Current 2 3 4 5 60A ABS for High Current 1 60A MAIN 1 for High Current 1 w VSC F10 F11 Black from Engine Wire 2 w o VSC 3 ABS R B Engine Compart...

Page 25: ...2 1 2 GAUGE 10A ACC 15A 7 5A A C 7 5A ECU IG WIPER 25A DEF 25A 7 5A 7 5A OBD ECU B 25A D L 10A 10A HAZ STOP 10A TAIL 15A FOG 30A POWER for High Current 50A AM1 for High Current 40A HTR for High Curre...

Page 26: ...5 6 7 8 9 10 11 12 13 14 15 16 17 18 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 2 1 3 4 5 6 7 1 2 3 4 5 6 7 8 7 14 13 6 5 12 11 4 3 10 9 2 1 8 1 2 3 4 5 6 7 8 9 10 1 2 3...

Page 27: ...7 1P 8 1H 10 1G 14 1O 7 1H 15 1G 9 1H 16 1G 1 1H 6 1G 18 1H 4 1G 10 1H 17 1F 8 1S 5 1L 7 1N 3 1B 10 1B 11 1A 1 1N 4 1S 4 1G 6 1S 1 1A 3 1O 5 1H 7 1S 3 1A 8 1A 9 1M 8 1R 3 1B 12 1M 9 1F 10 1R 9 1Q 1 1...

Page 28: ...1L 13 1F 1 1O 1 1K 6 1T 6 1H 9 1K 11 1K 3 1M 2 1M 6 1N 10 1N 11 1P 13 1P 14 1P 15 1P 16 1P 17 1Q 2 1R 4 1O 8 1J 8 1B 8 1M 4 1L 10 1R 6 1P 4 1A 6 1C 1 1N 8 1N 1 1O 3 1K 12 1L 6 1N 6 1N 9 1T 1 1A 5 1A 2...

Page 29: ...on Sensor C 2 Camshaft Timing Oil Control Valve C 3 Crankshaft Position Sensor E 1 Electronically Controlled Transmission Solenoid E 2 Engine Coolant Temp Sensor F 1 Front Parking Light LH F 2 Front P...

Page 30: ...I 5 Ignition Coil and Igniter No 4 I 6 Injector No 1 I 7 Injector No 2 I 8 Injector No 3 I 9 Injector No 4 K 1 Knock Sensor Bank 1 M 1 Mass Air Flow Meter N 1 Noise Filter Ignition O 1 Oil Pressure SW...

Page 31: ...na Amplifier A17 A C Amplifier A18 A C Amplifier B 3 Blower Motor B 4 Blower Resistor C 4 Center Cluster Box Illumination C 5 Center Cluster SW C 6 Center Cluster SW C 7 Center Cluster SW C 8 Cigarett...

Page 32: ...Connector J 8 Junction Connector J 10 Junction Connector O 2 O D Main SW Shift Lever Position Illumination P 4 Parking Brake SW P 6 PTC Heater R 2 Radio and Player R 3 Radio and Player R 4 Rear Windo...

Page 33: ...D 5 Door Courtesy SW Front RH D 6 Door Courtesy SW Rear LH D 7 Door Courtesy SW Rear RH D 8 Door Key Lock and Unlock SW Front LH Door Lock Motor Front LH Door Unlock Detection SW Front LH D 9 Door Ke...

Page 34: ...Motor Rear LH P14 Power Window Motor Rear RH P15 Pretensioner LH P16 Pretensioner RH R 7 Rear Combination Light LH R 8 Rear Combination Light RH R 9 Rear Speaker LH R10 Rear Speaker RH R11 Rear Window...

Page 35: ...Room Main Wire EC1 EA1 EB EB1 ED EA Engine Wire Sensor Wire Lamp Wire EC 34 SCION xA EM00D0U G ELECTRICAL WIRING ROUTING Location of Connector Joining Wire Harness and Wire Harness Location of Ground...

Page 36: ...SCION xA EM00D0U 35 Memo...

Page 37: ...of Connector Joining Wire Harness and Wire Harness Instrument Panel Wire Engine Wire Front Door RH Wire A C Sub Wire ID2 ID3 ID1 Floor Wire IC1 IB1 IB2 Roof Wire Floor Wire Engine Room Main Wire Front...

Page 38: ...Engine Wire Front Door RH Wire A C Sub Wire Roof Wire Engine Room Main Wire Front Door LH Wire Floor Wire IF1 IF2 IH2 IH1 IG1 Floor Wire IE1 SCION xA EM00D0U 37 G Location of Connector Joining Wire Ha...

Page 39: ...No 1 Wire Skid Control Sensor Rear RH Wire Rear Door LH Wire Front Door LH Wire Floor Wire Instrument Panel Wire BE3 BE2 BB1 BC1 BF1 BG1 BD1 BI Rear Door No 1 Wire BA1 BH BJ 38 SCION xA EM00D0U G ELE...

Page 40: ...SCION xA EM00D0U 39 Memo...

Page 41: ...pending on the models Therefore the wire colors are also mentioned in this manual as follows In case of using the same colored wires each terminal number is printed on the wire as shown in the illustr...

Page 42: ...on Sensor C 2 Camshaft Timing Oil Control Valve C 3 Crankshaft Position Sensor E 1 Electronically Controlled Transmission Solenoid E 2 Engine Coolant Temp Sensor F 1 Front Parking Light LH F 2 Front P...

Page 43: ...I 5 Ignition Coil and Igniter No 4 I 6 Injector No 1 I 7 Injector No 2 I 8 Injector No 3 I 9 Injector No 4 K 1 Knock Sensor Bank 1 M 1 Mass Air Flow Meter N 1 Noise Filter Ignition O 1 Oil Pressure SW...

Page 44: ...na Amplifier A17 A C Amplifier A18 A C Amplifier B 3 Blower Motor B 4 Blower Resistor C 4 Center Cluster Box Illumination C 5 Center Cluster SW C 6 Center Cluster SW C 7 Center Cluster SW C 8 Cigarett...

Page 45: ...Connector J 8 Junction Connector J 10 Junction Connector O 2 O D Main SW Shift Lever Position Illumination P 4 Parking Brake SW P 6 PTC Heater R 2 Radio and Player R 3 Radio and Player R 4 Rear Windo...

Page 46: ...D 5 Door Courtesy SW Front RH D 6 Door Courtesy SW Rear LH D 7 Door Courtesy SW Rear RH D 8 Door Key Lock and Unlock SW Front LH Door Lock Motor Front LH Door Unlock Detection SW Front LH D 9 Door Ke...

Page 47: ...Motor Rear LH P14 Power Window Motor Rear RH P15 Pretensioner LH P16 Pretensioner RH R 7 Rear Combination Light LH R 8 Rear Combination Light RH R 9 Rear Speaker LH R10 Rear Speaker RH R11 Rear Window...

Page 48: ...Room Main Wire EC1 EA1 EB EB1 ED EA Engine Wire Sensor Wire Lamp Wire EC 34 SCION xA EM00D0U G ELECTRICAL WIRING ROUTING Location of Connector Joining Wire Harness and Wire Harness Location of Ground...

Page 49: ...SCION xA EM00D0U 35 Memo...

Page 50: ...of Connector Joining Wire Harness and Wire Harness Instrument Panel Wire Engine Wire Front Door RH Wire A C Sub Wire ID2 ID3 ID1 Floor Wire IC1 IB1 IB2 Roof Wire Floor Wire Engine Room Main Wire Front...

Page 51: ...Engine Wire Front Door RH Wire A C Sub Wire Roof Wire Engine Room Main Wire Front Door LH Wire Floor Wire IF1 IF2 IH2 IH1 IG1 Floor Wire IE1 SCION xA EM00D0U 37 G Location of Connector Joining Wire Ha...

Page 52: ...No 1 Wire Skid Control Sensor Rear RH Wire Rear Door LH Wire Front Door LH Wire Floor Wire Instrument Panel Wire BE3 BE2 BB1 BC1 BF1 BG1 BD1 BI Rear Door No 1 Wire BA1 BH BJ 38 SCION xA EM00D0U G ELE...

Page 53: ...SCION xA EM00D0U 39 Memo...

Page 54: ...pending on the models Therefore the wire colors are also mentioned in this manual as follows In case of using the same colored wires each terminal number is printed on the wire as shown in the illustr...

Page 55: ...10A H LP RH H LP LO RH 1 2 15A AM2 2 1 2 50A HTR SUB1 2 2 1 1O 7 1A Battery 1 B B R B B B B G B G W R W R G 1 B 5 2 2 2 2 2 B B R B W G W B Y 2 R 1 2 30A RDI 2 L R B F10 A B F11 C 1 2 40A ABS NO 1 2 B...

Page 56: ...HAZ 10A TAIL 7 5A OBD 1 2 50A AM1 1O 8 15A ACC 7 5A ECU IG 1O 3 1O 4 1 5 3 2 6 4 AM2 AM1 ACC IG1 IG2 ST2 10A GAUGE 25A WIPER W B 1 5 2 3 4 7 5A A C IE 1O 2 10A STOP B G W R HEATER Relay W L W L B Y B...

Page 57: ...ne Compartment Left Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness Connector Location 1A 24 Engine Room Main Wire and Instrument Panel J B Lower Finish Panel 1...

Page 58: ...SCION xA EM00D0U 45 Memo...

Page 59: ...A T B W ST Relay B B B R W B W R W R B R B B R A T B Y B Y M T B Y A T P 1 B Y F10 A B 6 4 AM2 IG2 ST2 I10 Battery 12 1 2 EB1 M T C 9 W B M T B B Y W B M T M T EB1 15 B B A T A T IF2 13 S 2 A S 3 B C...

Page 60: ...B Y G O W B W B G Y G O G B G Y N 1 STA IGT2 IGT3 IGT4 B R B R Y G R W B Y W Y G R W B IGT1 IGF1 W B B R D 30 NSW B A T E 3 A E 6 D B A T GND IGT IGF B IGF IGT2 GND B IGF IGT3 GND B IGF GND IGT4 B En...

Page 61: ...Wire and Instrument Panel J B Lower Finish Panel 1E 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1O 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel Connect...

Page 62: ...SCION xA EM00D0U 49 Memo...

Page 63: ...52 Front Fog Light 62 Front Wiper and Washer 78 Headlight 60 Horn 128 Ignition 46 Illumination 70 Interior Light 68 Key Reminder 120 Light Reminder 122 Multiplex Communication System CAN 104 Power Sou...

Page 64: ...IC Regulator 8 1G 6 1O L R B B R B R Y 10 IF2 4 E B W B R C 1 Battery B R W R W R B Y R B L L L 5 6 I10 B L IG M 9 E AM2 IG2 ST2 G 1 A G 2 B IF2 11 F10 A B F11 C 120A ALT Charge 13 32 C11 Combination...

Page 65: ...ock and Wire Harness Connector Location 1A 24 Engine Room Main Wire and Instrument Panel J B Lower Finish Panel 1E 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1G 25 Instrument...

Page 66: ...N 7 1A 2 1A 5 ID3 10 2 ED ID3 17 ID3 18 ID3 9 M 11 1N 1O 2 IE 4 1 3 2 W EW S 1 2 B 4 5 6 7 9 8 5 L W W G L W L W L W G W B W B W B L Y L B W G L W L Y L B W G W B G Washer SW Front Wiper SW Wiper Rela...

Page 67: ...iper SW turned to MIST position the current flows from TERMINAL 8 of the front wiper and washer SW to TERMINAL 7 to TERMINAL 1 of the front wiper motor to TERMINAL 5 to GROUND and causes the front wip...

Page 68: ...her 1 B L O L W L O L W 2 1 25A WIPER 1T 1 1A 2 3 2 1 ID3 ON Washer ON OFF Washer 2 IB2 W B 5 C14 R13 11 1N 1O 2 IE 6 BE2 2 3 5 BE2 M L W L W Rear Wiper and Washer SW W B L O L L O L L W 1 Combination...

Page 69: ...fully turned When the wiper SW is off and then turned to washer position Wiper off side only the washer operates Parts Location Code See Page Code See Page Code See Page C14 30 R13 33 W1 29 Junction...

Page 70: ...t LH 10A GAUGE 30A POWER 2 3 1 5 1O 2 1L 2 1S 2 1L 1 IA2 4 4 B 1 3 9 6 IC W B 4 5 IA2 1 P11 R G POWER Relay W B L L L W B W B W B W B R G L L L L 7 L L 2 B IE A J 1 W B D10 M Junction Connector Power...

Page 71: ...L L 12 IA2 IA2 11 IA2 2 IA2 3 IA2 9 IA2 10 IH2 9 IB2 8 IB2 3 B 4 IB2 11 IB2 9 L W L Y R Y G Y R B G B R B R B R B G B G B G B R Y G Y R Y G Y R Y G Y L L L L W L Y L L L W L Y 12 15 18 BA1 2 BB1 1 BB...

Page 72: ...y on the down side activated the power window motor continues operating even if the power window master SW is released When the driver s window is fully opened the hold circuit turns off and the relay...

Page 73: ...rument Panel Wire Left Kick Panel IB2 36 Floor Wire and Instrument Panel Wire Upper Side of the Instrument Panel J B IH2 37 Front Door RH Wire and Instrument Panel Wire Right Kick Panel BA1 38 Rear Do...

Page 74: ...1 IA2 14 IH1 BR W G W Lock Unlock D11 W B 3 6 5 BR W G W Lock Unlock D10 3 5 8 F B D B F B F A D A D B 10 IH1 R B R B 9 IH1 25 BR W G W 3 14 7 8 L O L O W B W B W B W B W B A J 8 Door Lock Control SW...

Page 75: ...BR Y Y G L W J 1 Detection 13 IH1 12 IH1 L W IH2 L B BR Y G B Lock Unlock 8 M 1 4 5 5 6 IH2 13 L B BR Y L B G B G B L W L W D 9 J 2 BR Y 9 11 E E E Door Lock Control Relay Door Key Lock and Unlock SW...

Page 76: ...D12 8 BB1 7 BB1 M 4 1 1 R L 8 BA1 BA1 7 L W A A A A C B L B L W L B 6 IB2 1 IB2 B A B A A C A C L W L B L W L B 4 L W L W L B M L B D 3 4 L W L B M L W L W L B Back Door Lock Motor Door Lock Control...

Page 77: ...o TERMINAL 10 of the door lock control relay and if the signal is input again within 3 seconds by turning the SW to the unlock side again current flows from TERMINAL 13 of the door lock control relay...

Page 78: ...D 1 P B 15 P B B Y B Y EFI Relay Battery B B W B W B W B W B E 3 A E 4 B E 5 C E 6 D 5 6 I10 W B BATT TC AM2 IG2 ST2 2 F10 A B B R SG B R BR O 2 BR W B G B BR BR 1H 7 B R Data Link Connector 3 Engine...

Page 79: ...EC 6 A 4 B E 1 G B G W No 2 S 6 T 2 G W R B E 3 A E 4 B E 5 C E 6 D STP NT NT E2 BR S2 S1 ST SLT THO SLT B Y G LG O GR O 6 E2 BR E1 3 A 7 A E01 BR A No 1 SL BR BR OC1 OC1 R B W R Y C 2 12 A 2 1 13 B R...

Page 80: ...L 2 D R G W Engine Coolant Temp Sensor Throttle Position Sensor V W 21 B C10 A C11 B R B R B R B 13 1G 9 IF2 10A GAUGE 1E 5 O D OFF W B G W G R Y R W B R R B B R G W G R Y R W G O IF A 1 B 13 12 B A...

Page 81: ...A T RB R B G W G R Y GR R W R R W R Y R Y G G G W G W G R G LG B GR R R W 1H 13 LL 2L DL NL RL PL 2 8 3 7 9 1 6 IF2 16 IF2 19 IF2 8 IF2 7 IF2 6 IF2 5 3 1E 1G 18 16 1G 1E 9 4 1E 1G 17 16 1H 2 1E 1G 1 B...

Page 82: ...ansmission solenoid is controlled by the current from TERMINAL SL of the engine control module and controls the accumulator hydraulic pressure As a result the clutch to hydraulic pressure is adjusted...

Page 83: ...l 1F 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1G 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1H 25 Instrument Panel Wire and Instrument Panel J B L...

Page 84: ...2 1 3 5 1 2 3 5 B R ABS CUT Relay ABS MTR Relay R W P B Y GR B R B Y BS BM MR 2 1 40A ABS NO 1 2 1 15A AM2 B R W R B W R B R IG2 ST2 F10 A 1G 8 1O 6 3 3 3 1O 1 2 2 1A 7 3 3 3 3 Skid Control Actuator w...

Page 85: ...CSW A A W L W B 16 ID2 A 3 A 4 A15 A16 S 1 A IC1 11 IC1 2 IC1 5 IC1 3 T 6 J 1 IE 1 Y R PKB Y R P 4 1 1P 6 Skid Control Actuator with ECU ABS Speed Sensor Front LH ABS Speed Sensor Front RH ABS Speed...

Page 86: ...R W B R B CANH B IND B R B Y W R W R SP1 V 5 R P R R L BR W B R IG1 B L EB1 8 EB1 13 ID2 14 ID2 6 1 ID2 3 ID2 IF2 18 14 IF2 IF2 17 W B W R B Y P R L BR W B R B W R W L B R 1G 13 1H 11 L R B R B L Skid...

Page 87: ...A B A B 1 3 2 3 2 5 1 9 10 GND CANL CANH IG BAT ESS CANH CANL IG BR W R L P W R B R E E CANL 6 S15 J10 L W R W B B R BR W R L P B Y W R E W B B R E J 7 L L R B R B W B Data Link Connector 3 Junction C...

Page 88: ...EM00D0U ABS TRAC and VSC 1 A 13 B 10 A 3 A 14 B 11 B 30 B 10 IF C10 A C11 B 27 B W R P R L BR W B R BR W R L P B R W B W B TRAC OFF VSC R B Slip W R ABS B Y B Y B B R B R BRAKE Speedometer R B Combin...

Page 89: ...heel brakes to reduce the under steering TRAC OFF SW The traction control SW is used to stop the TRAC function After the engine is started the TRAC system is stopped Turned off and the TRAC OFF indica...

Page 90: ...Lower Finish Panel 1P 1R Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness Connector Location EB1 34 Engine Wire and Engine Room Main Wire Inside of t...

Page 91: ...SCION xA EM00D0U 103 Memo...

Page 92: ...S CANH CANL IG E E S15 J10 IE E J 7 L Junction Connector Junction Connector Steering Sensor Yaw Rate Sensor 1H 7 5A ECU IG 11 L ID2 15 ID2 14 W B 14 6 11 CANL CANH CANL CANH D 1 Data Link Connector 3...

Page 93: ...See Page Code See Page Code See Page A17 30 J1 31 S1 A 29 D1 30 J7 31 S15 31 E5 30 J10 31 Y1 31 Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness Connector Locat...

Page 94: ...IG2 ST2 1 6 1G 8 W R B R W R B R Battery I10 120A ALT 60A ABS B B SP1 BRL ID2 6 ID2 1 ID2 3 ABS BRAKE Speedometer A 3 B 11 B 14 A 10 B 13 A 1 IF W R B Y P W R B Y P W B W R B Y P B B Skid Control Act...

Page 95: ...IC1 5 IC1 2 Y B P B LG B LG R S 6 M Relay Relay W B 7 5A ECU IG BD1 1 BD1 2 BC1 1 W B W B BM BS STP S 1 B PKB 1A 1 1P 6 1 Y R Y R P 4 G W B B B B Skid Control Actuator with ECU ABS Speed Sensor Front...

Page 96: ...ethod as above by repeated pressure reduction Holding and increase are repeated to maintain vehicle stability and to improve steerability during sudden braking Parts Location Code See Page Code See Pa...

Page 97: ...emory contents So when the work is finished it will be necessary to explain it to your customer and ask the customer to adjust the features and reset the memory To avoid erasing the memory in each sys...

Page 98: ...C C 13 8 1D 7 1G 1 A 20 B 3 A 3 C A 9 A B A10 C A11 D E 13 1G C10 A C11 B 14 C D2 D2 D A12 B Y W LA IF D Y V SB Y O SB D2 D2 W B W B SRS B Y R B 10A GAUGE Y B SB Y SB D D 1 2 4 3 P2 P2 P P Y GR SB Y P...

Page 99: ...de Airbag B BBR 3 BBR 1 W BBR 4 BBR 1 B BBL BBL 1 S 9 3 W BBL BBL 1 4 BCR 2 BCR 1 2 BCL 1 BCL 1 BCL 1 R 1 BCL 2 G 1 1 BCR G 2 1 BCR R S 8 Airbag Sensor Assembly Side Airbag Sensor Rear LH Side Airbag...

Page 100: ...CR ICR 1 2 1 ICR ICR Y V Y O Y R SFL 1 1 Y G SFL 1 2 1 1 ICL ICL Y V Y O 1 2 ICL 1 w Side Airbag 2 w o Side Airbag LBE LSP LSP LBE 1 1 5 4 2 B W G Y R R 2 Seat Position Airbag Sensor B D 14 E 8 RBE IC...

Page 101: ...ed inside the passenger s instrument panel is instantaneously expanded to soften the shock to the front passenger Side airbags are instantaneously expanded to soften the shock of side to the driver an...

Page 102: ...E 8 OPEN CLOSE OPN 3 R B J 2 8 1R 10A GAUGE R B 9 B IG OPEN DOWN CLOSE UP E 7 10 9 8 5 BH IE1 3 W B L W G W B W B W B W B G L W IE1 2 IB1 7 IE1 1 IB2 10 L R B R B L L L R B S13 Junction Connector Sli...

Page 103: ...SCION xA EM00D0U 115 M M M S13 Sliding Roof Control ECU and Motor...

Page 104: ...n 4 Tilt Down Operation If you press the OPEN button when the TILT UP of the sliding roof control SW is pressed the sliding roof is tilted down Parts Location Code See Page Code See Page Code See Page...

Page 105: ...SCION xA EM00D0U 117 Memo...

Page 106: ...2 2 2 2 W B ED W B B Y B Y B Y A T B A T B L B W B Y B O B B R F10 A B I10 B 3 2 5 1 1A 11 1H 8 1T 6 1H 9 B R 5 4 BH EB1 4 11 EB1 13 IF2 B W B F15 Battery C OPN Relay EFI Relay P 1 B GR B R B R B R B...

Page 107: ...Y G B G O Y Y Y W B B R W B B R W B B R W B B BR M 1 B E2 THA E2G VG G BR BR BR GND B R B R E 3 A E 4 B E 5 C E 6 D B GND IGT IGF IGT2 IGF IGT3 IGF Engine Coolant Temp Sensor Engine Control Module Ign...

Page 108: ...L W B R BR B BR BR B BR I 1 H 3 H 6 KNK1 29 A 1 EA1 W 1 W 1 1 1 S 6 B BR B B 23 PRG W G 2 1 B B B IF1 13 IF1 14 IF1 2 1 IF1 W 1 B GND RSD HT1A OX1A HT1B OX1B B E2 B E2 W 1 BR BR BR BR BR 1 BR BR B R B...

Page 109: ...15 D ID2 13 V NEO 7 C NEO V 2 S 1 A B 2 Y Y R Y R E 3 A E 4 B E 5 C E 6 D A A J10 Skid Control Actuator with ECU Camshaft Position Sensor Crankshaft Position Sensor Airbag Sensor Assembly Camshaft Tim...

Page 110: ...R W B Y R 1G 13 W B IE A W B IF Speedometer B 21 1F 6 1H 3 V W 13 B Water Temp Hot Water Temp Cool Y R Y V W W B 10 B A 11 B Tachometer Malfunction Indicator Lamp B R B R Y R Y ID2 3 W R W R R B A 1 C...

Page 111: ...shaft position is input as a control signal to TERMINAL G2 of the engine control module and engine RPM is input into TERMINAL NE 5 Throttle signal circuit The throttle position sensor detects the thro...

Page 112: ...l load etc The engine control module evaluates the signals from each sensor outputs current to TERMINAL RSD and controls the idle air control valve Fuel pump control system The engine control module o...

Page 113: ...wer Finish Panel Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness Connector Location EA1 34 Engine Wire and Sensor Wire Near the Starter EB1 34 Engin...

Page 114: ...xA EM00D0U Shift Lock 11 1P 10A GAUGE 10A STOP 1B 8 1 2 1B 2 1P 18 R B G B 1P 15 1O 2 IE G W G W L R B W B W B 5 3 1 IG STP SLS SLS E S 6 S 4 Shift Lock Solenoid P SW Shift Lock Control SW Stop Light...

Page 115: ...shift lock control SW to TERMINAL SLS to the shift lock solenoid to TERMINAL SLS of the shift lock control SW to TERMINAL 1 to GROUND This causes the shift lock solenoid to turn on Plate stopper disen...

Page 116: ...R Y W B R L W B W B O R Y Y G W W B SB W B SB W B W B W R 1 2 E2 E1 LBE C10 A C11 B 15A DOME 2 2 L Y 10A GAUGE 1G 13 1A 4 1G 12 L B R B 2 w o Side Airbag 1 w Side Airbag Buckle SW LH Buckle SW RH Air...

Page 117: ...ation meter and from the door courtesy SW front LH to TERMINAL B 25 of the combination meter As a result the buzzer in the combination meter goes on and warns the driver that the key is remaining in t...

Page 118: ...OME 2 OFF Tail Head 9 1M 10 1F B 25 A 12 A 3 A 7 L B 13 C10 A C11 B IF 1G 4 1S 1 1 G W L Y R Y G W B R L W B Power D 4 A 1 10A GAUGE 1G 13 R B 2 1A 4 1G 12 Buzzer C12 G G Light Control SW Combination...

Page 119: ...ent flows from TERMINAL A 7 of the combination meter the buzzer in the combination meter goes on to remind the light is lighting up Parts Location Code See Page Code See Page Code See Page C10 A 30 C1...

Page 120: ...t Select SW Operation SW GR R 5 J 1 8 7 6 3 2 4 5 IE IA1 4 3 IA1 M M IH1 4 3 IH1 M M 1L 5 1L 12 IH1 5 IA1 5 1L 11 4 4 3 5 3 5 LG R Y BR Y LG B BR Y Y LG R LG B G G G W B G G W B G G R15 R14 A MH MV MH...

Page 121: ...tion 1L 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness Connector Location IA1...

Page 122: ...126 SCION xA EM00D0U Cigarette Lighter 15A ACC 1N 6 1 2 J 8 GR W B C 8 IG A Cigarette Lighter Junction Connector ACC...

Page 123: ...e Page C8 30 J8 31 Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness Connector Location 1N 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel Gr...

Page 124: ...128 SCION xA EM00D0U Horn 15A HORN 2 2 3 1 5 2 2 2 2 ID3 4 1 G W W R G R G R 2 S16 H 5 HORN Relay G R W R H 4 1 Horn G W Spiral Cable Horn Low Horn High BAT 6...

Page 125: ...s Code See Page Relay Blocks Relay Block Location 2 22 Engine Room R B Engine Compartment Left Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness Conne...

Page 126: ...B B IE W B J 8 J 1 BG1 1 BF1 1 BE2 4 7 IB2 1 R B W B B W B W B W B W B B W B N 2 R11 A R12 B Junction Connector Junction Connector Junction Connector Noise Filter Rear Window Defogger Rear Window Defo...

Page 127: ...nel J B Lower Finish Panel Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness Connector Location IB2 36 Floor Wire and Instrument Panel Wire Upper Side...

Page 128: ...2 IA1 8 T 4 R L IA1 RR RR RL RL A 2 A 6 A 1 A 3 IB2 13 IB2 12 IB2 5 IB2 4 1 2 1 2 W W R Y B W 5 BB1 R R 9 Y B R10 LG R T 5 A14 1 IH2 6 BA1 5 BA1 B ANT Antenna Amplifier Front Speaker LH Front Speaker...

Page 129: ...7 15 C 16 C 19 C 7 C 6 C 8 C 3 C ALO ARO ASGN AUXO SW1 SWG SW2 SPD Radio and Player R 2 A R 3 B R16 C Stereo Jack Adapter S17 ALO 1 B R 2 ARO ASGN 3 L Y 4 AUXO P LG O V W S16 SEEK SEEK VOL VOL MODE Sp...

Page 130: ...em 10A GAUGE IG 15A DOME 2 2 BAT 1A 4 1G 12 A 1 A 7 R B A 10 A 3 Speedometer A 21 IF ID2 3 SP1 w o VSC B 26 w VSC A 12 Skid Control Actuator with ECU S 1 A B W R W R W B Combination Meter C10 A C11 B...

Page 131: ...strument Panel Wire and Instrument Panel J B Lower Finish Panel 1K 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1N Connector Joining Wire Harness and Wire Harness Code See Page...

Page 132: ...umination TM Illumination 60A MAIN F10 A B Battery 2 15A AM2 1 2 2 1A 7 1O 1 5 6 AM2 IG2 ST2 B W R W R I10 B R B R A 8 A 5 A 4 A 2 R L P B G Y Headlights FLSH Relay C10 A C11 B Combination SW R Y Comb...

Page 133: ...8 B 6 B 18 B 19 B 7 G G R G LG B GR R W R Combination SW Park Neutral Position SW C10 A C11 B Rheostat W R 1F 7 1T 4 IF IB1 11 3 2 V V BR W B F15 Unlock Warning SW Y Buckle SW LH W R Buckle SW RH O C...

Page 134: ...Courtesy SW Front LH R Y Door Courtesy SW Front RH L Illumination Relay BR Y Door Courtesy SW Rear LH Door Courtesy SW Rear RH Back Door Courtesy SW 1F 6 1H 3 Engine Control Module V W V W ID2 3 SP1...

Page 135: ...n Indicator Lamp O D OFF Oil Pressure Charge B 13 A 3 B 31 B 12 B 16 32 B 1O 6 1G 8 B R B R B R IF Engine Control Module Y R Engine Control Module G O Generator B W W B W B IF2 2 1 G Y G O 1 C10 A C11...

Page 136: ...D0U Combination Meter BRAKE ABS TRAC OFF Slip VSC B 15 B 14 B 11 B 30 B 27 B 10 C10 A C11 B ID3 2 B Y P R L B R BR W ED 2 1 Y R Y R W B B 2 Skid Control Actuator with ECU Brake Fluid Level Warning SW...

Page 137: ...nel 1H 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1K 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1O 1T 24 Floor Wire and Instrument Panel J B Lower F...

Page 138: ...SW 2 W L Y HEAT MODE REFR Inlet Air Position Detection SW W B L W L Y L W L B W B L R L Y L B L B J 8 A B L L B W L B L B Foot Mode SW FRS REC 2 1 10 6 7 2 1 HI M2 M1 LO OFF C 7 L B Blower SW Center C...

Page 139: ...11 E E A IG J 8 A 3 2 8 1 7 A 8 J 7 L W B W B L O L R G W B W B L L L A IG REC FRS R F GND E A M Control Circuit B Air Inlet Control Servo Motor Junction Connector Junction Connector IG A 14 A 18 A 16...

Page 140: ...I12 31 Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness Connector Location 1H 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1J 25 Instrum...

Page 141: ...SCION xA EM00D0U 145 Memo...

Page 142: ...B 10 1B 8 1A 9 1A 3 2 1 3 2 1 2 10A H LP RH H LP LO RH 10A H LP LH H LP LO LH 2 R Y H 2 H 1 B Y B W B R B B W B Y C10 R L R L R Y R Y R Y 8 9 Dimmer SW J 4 A J 5 B Light Control SW C12 W B 11 2 2 A B...

Page 143: ...unction Block and Wire Harness Connector Location 1A 24 Engine Room Main Wire and Instrument Panel J B Lower Finish Panel 1B 24 Engine Room Main Wire and Instrument Panel J B Lower Finish Panel 1F 25...

Page 144: ...B IG GND W B A W B 4 IF2 G 2 3 L 1 P 6 1H 11 L 2 F12 3 L M J 8 Generator Junction Connector Junction Connector Max Hot SW A C Amplifier PTC Heater IG BAT L B 7 5A A C 1J 9 B Y 2 3 1 5 40A HTR 2 BAT H...

Page 145: ...ee Page Relay Blocks Relay Block Location 2 22 Engine Room R B Engine Compartment Left Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness Connector Location 1H 25...

Page 146: ...A ECU IG 1B 3 5 2 3 1 2 2 2 2 2 2 2 2 1 3 2 5 4 1 2 2 15 ID3 11 ID3 FAN NO 1 Relay FAN NO 2 Relay L R B L Y R L W B A 1 L L R 1 W B 2 1 2 L Y L Y B L 13 14 ED W B W L Y R FANL FANH E 6 A C Condenser F...

Page 147: ...ow speed 2 High Speed Operation When the engine control module operated the FAN NO 1 and NO 2 relay is turned on As a result the current flows from the RDI fuse to FAN NO 1 relay Point side to radiato...

Page 148: ...hermistor A C Amplifier Inside SW EA W B CANH CANL 33 34 A B A B W B B W Junction Connector J10 Engine Control Module E 5 CANL CANH A C Pressure Sensor A19 ID3 14 ID3 12 ID3 3 2 1 3 S5 SG RRE PR B R B...

Page 149: ...2 Off W B C 7 L B L Y 1 L W W B IG L W L B W B L R L Y L B L B A J 8 O W B BR Y W B A C B B B J 2 3 2 1 A C SW C 5 Center Cluster SW Center Cluster SW Junction Connector Junction Connector 3 IG1 IG1...

Page 150: ...o TERMINAL 3 to TERMINAL 6 of the blower SW to TERMINAL 1 to GROUND At this time resistance of the blower resistor is smaller than at M1 position so the blower motor rotates at medium high speed High...

Page 151: ...SCION xA EM00D0U 153 Memo...

Page 152: ...R W EC1 1 R W R W 1 2 1 2 EB W B W B R W R W W B Front Fog Light RH F17 Front Fog Light LH F16 OFF 0N 4 1 Front Fog Light SW F19 A B B B Junction Connector J 4 A J 5 B Y Y R L R L R L Head Tail OFF H...

Page 153: ...t Panel Wire and Instrument Panel J B Lower Finish Panel 1O 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel Connector Joining Wire Harness and Wire Harness Code See Page Joining W...

Page 154: ...B IG LL LR 1J 4 EHW 8 2 1 IG G O W B W B W B Hazard SW 2 2 1 2 1 2 G B G B G Y G Y W B W B W B W B Turn Combination SW Center Cluster SW C 6 Rear Combination Light RH R 8 Rear Combination Light LH R...

Page 155: ...1M 2 P B G Y W B W B W B W B 1O 2 IE 3 5 4 IF W B Turn LH Turn RH C10 A W B Combination Meter IA1 1 Turn IA1 16 Remote Control Mirror LH R14 P B P B W B Junction Connector J 1 A D D A D A Junction Con...

Page 156: ...Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1N 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1O 1S 24 Floor Wire and Instrument Panel J B Lower Finish Pan...

Page 157: ...SCION xA EM00D0U 67 Memo...

Page 158: ...K A B 5 E W B 1 10 1K 2 J 7 DOOR ON OFF 2 B L Y IE1 6 S14 A P 7 B BJ 2 1 2 3 5 C 4 2 1 L Y R W B BR Y A B A B L Y B 1 R A I11 1 L Y E IE R C10 A C11 B J 9 D 2 R Y BE2 2 E D 4 IF IE1 5 R Back Door Cour...

Page 159: ...rument Panel J B Lower Finish Panel 1K 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1O 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1S 24 Floor Wire and...

Page 160: ...2 1 2 1 G G G G G G W B W B W B W B W B W B F 1 F 3 F 2 F 4 W B W B W B BI W B Tail Tail BE2 1 BE2 3 G G G W B W B BJ W B C12 Combination SW Front Parking Light LH Front Parking Light RH Front Side Ma...

Page 161: ...Q 4 1J 6 1N 2 5 1N 1J 2 W G W G G G R 2 A R 3 B 5 4 C 7 O 2 Center Cluster SW Shift Lever Position Illumination Radio and Player B 10 A 5 3 1 1Q 1 G W G 1Q 3 F19 Front Fog Light SW 1Q 6 G Spiral Cable...

Page 162: ...Illumination 1R 7 1R 4 1O 2 IE SP Illumination TM Illumination IF B 7 A 3 6 5 3 4 1 ILL E T IG W G W B W R W B 1F 10 1Q 7 G W B R 6 C10 A C11 B A 12 G 7 5A ECU IG 1H 11 E E L L L J 7 Combination Mete...

Page 163: ...Panel J B Lower Finish Panel 1M 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1N 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1O 25 Instrument Panel Wire...

Page 164: ...1B 2 1T 3 D G W W B 6 3 6 3 D D BH G B G W G W G W W B W B R 7 R 8 H 7 S 6 G W 2 1 J 9 W B BJ D W B W B W B G W Stop Stop High Mounted Stop Light Junction Connector Rear Combination Light LH Rear Com...

Page 165: ...1B 24 Engine Room Main Wire and Instrument Panel J B Lower Finish Panel 1T 24 Floor Wire and Instrument Panel J B Lower Finish Panel Connector Joining Wire Harness and Wire Harness Code See Page Join...

Page 166: ...1E 9 1S 7 A W B BH W B R W R W R B R B R B R B R B 1 19 IF2 5 6 R 7 Back Up IF2 9 A 6 Back Up A 5 R 8 1 2 2 A T A T M T M T B 1 P 1 W B J 9 Back Up Light SW Junction Connector Park Neutral Position S...

Page 167: ...ation 1E 25 Instrument Panel Wire and Instrument Panel J B Lower Finish Panel 1S 24 Floor Wire and Instrument Panel J B Lower Finish Panel Connector Joining Wire Harness and Wire Harness Code See Page...

Page 168: ...W B W B W B W B W B W B W B W B Front Side Marker Light LH W B W B Front Turn Signal Light LH W B W B W B IF2 15 1P 7 BR BR W B BR BR BR W B GND1 GND2 EFI Relay W B SG Ignition Coil and Igniter No 3...

Page 169: ...11 W B W B SB W B W B W B SB W B W B Airbag Sensor Assembly Data Link Connector 3 1R 4 EW Yaw Rate Sensor W B TB EL B Rear Window Defogger HEATER Relay W B 1O 2 A Sliding Roof Control ECU and Motor S...

Page 170: ...W RH Center Cluster SW A A W B A W B W B W B W B J 8 W B A W B W B W B W B W B Center Cluster SW A Combination Meter Cigarette Lighter IB1 11 Fuel Sender Blower Resistor Center Cluster SW W B W B W B...

Page 171: ...ire and Engine Room Main Wire Inside of the Engine Room R B IA1 36 Front Door LH Wire and Instrument Panel Wire Left Kick Panel IA2 36 Front Door LH Wire and Instrument Panel Wire Left Kick Panel IB1...

Page 172: ...Parts Code of Location 7 5A DRL Code of Location Electrical Source Example 50A HTR SUB1 40A ABS NO 1 30A RDI 50A AM1 30A POWER 25A D L 10A HAZ 10A STOP 10A TAIL 7 5A OBD 15A FOG 7 5A ECU B 1 1 10A H...

Page 173: ...SCION xA EM00D0U 159 J 3 Fusible Link Block See Page 23 15A ACC 7 5A ECU IG 10A GAUGE 25A WIPER 25A DEF Ignition SW AM1 I10 1 7 5A A C HEATER Relay Point Side 1 1 7 5A A C2 EFI Relay Point Side 2 2...

Page 174: ...ntrol 90 52 10A GAUGE ABS w VSC TRAC and VSC ABS w o VSC Air Conditioning Audio System Back Up Light Charging Combination Meter Door Lock Control Electronically Controlled Transmission and A T Indicat...

Page 175: ...ght 60 10A H LP RH H LP LO RH Headlight 60 15A AM2 ABS w VSC TRAC and VSC ABS w o VSC Charging Combination Meter Electronically Controlled Transmission and A T Indicator Engine Control SRS Starting an...

Page 176: ...6 106 60A MAIN ABS w VSC TRAC and VSC ABS w o VSC Charging Combination Meter Electronically Controlled Transmission and A T Indicator Engine Control SRS Starting and Ignition 96 106 50 136 90 52 109 4...

Page 177: ...SCION xA EM00D0U 163 Memo...

Page 178: ...22 2021 28 27 1 2 3 4 5 6 7 8 9 1011121314151617 1819 A B Yellow A10 171819 16 1415 20 1 2 3 4 5 6 7 8 9 101112 13 A B w Side Airbag Yellow A11 1 2 3 4 5 6 7 8 9 101112 A B 1 Yellow A11 1 2 3 4 Yello...

Page 179: ...ray C 6 1 2 3 4 5 6 7 8 9 10 C 7 1 2 C 8 1 2 C 9 7 8 1 2 12 4 5 6 9 11 10 3 C10 4 18 3 17 20 1 21 19 5 2 22 6 23 7 25 9 26 10 27 11 28 12 29 13 30 14 31 15 32 16 24 8 C11 1 2 3 4 5 6 7 8 9 10 11 12 13...

Page 180: ...10 D13 1 2 3 4 5 6 7 8 9 10 Gray E 1 2 1 Gray E 2 1 17 29 34 28 19 18 9 8 20 10 21 33 11 7 6 13 14 15 16 22 23 26 12 4 3 2 5 27 24 25 30 31 32 E 3 1 19 33 32 31 35 28 23 20 11 8 12 34 13 7 6 15 16 17...

Page 181: ...Gray F15 2 1 Black F16 2 1 Black F17 3 5 1 2 F18 1 2 3 4 Black F19 1 G 1 1 2 3 Black G 2 1 2 3 H 1 1 2 3 H 2 1 2 3 4 Gray H 3 1 Black H 4 1 Black H 5 2 1 3 4 Gray H 6 1 2 H 7 1 2 3 Black I 1 1 2 3 4...

Page 182: ...C D D E E F F C F F C C F F C B E E B B E E B A D D A A D J 2 B B A A A C C C D D D B J 3 A A B B C C D D E E F F J 4 J 5 J 7 J 8 J 9 J10 1 Gray K 1 1 2 Gray L 1 1 2 Gray L 2 1 2 L 3 5 4 3 2 1 Black M...

Page 183: ...7 8 9 10 R 5 1 2 3 4 5 6 Blue R 6 1 2 3 4 5 6 R 7 1 2 3 4 5 6 R 8 1 2 Blue R 9 1 2 Blue R10 1 Black R11 1 Black R12 1 2 R13 2 1 3 5 4 R14 2 1 3 5 4 R15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19...

Page 184: ...1 2 3 4 Yellow S 7 1 2 3 4 Yellow S 8 2 1 Yellow S 9 2 1 Yellow S10 1 2 Yellow S11 1 2 Yellow S12 1 2 5 3 4 6 7 8 9 10 S13 1 2 3 456 78 S14 10 9 8 7 6 5 4 3 2 1 S15 7 8 1 2 12 4 5 6 9 11 10 3 S16 1 2...

Page 185: ...SCION xA EM00D0U 171 Memo...

Page 186: ...1 10 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 13 6 7 8 9 10 11 12 7 14 13 6 5 12 11 4 3 10 9 2 1 8 7 14 6 13 5 12 4 11 3 10 2 9 1 8 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 13 6 7 8 9 10 11 12 1 2 3 4 5...

Page 187: ...2 1 8 7 14 6 13 5 12 4 11 3 10 2 9 1 8 1 2 3 4 5 6 7 8 9 10 11 1213141516171819 20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 1 2 3 4 5 6 7 14 13 6 5 12 11 4 3 10 9 2 1 8 7 14 6 1...

Page 188: ...174 SCION xA EM00D0U K CONNECTOR LIST 1 2 3 4 5 6 7 8 9 10 5 4 3 2 1 10 9 8 7 6 1 2 1 2 1 2 1 2 1 2 3 4 5 6 1 2 3 4 5 6 2 3 4 1 1 2 4 3 1 1 1 1 BE3 Blue BB1 BC1 BD1 BE2 BF1 BG1...

Page 189: ...SCION xA EM00D0U 175 Memo...

Page 190: ...Combination Meter 90980 12153 C12 Combination SW 90980 12007 C14 Combination SW 90980 12008 C15 Curtain Shield Airbag Squib LH 90980 12219 C16 Curtain Shield Airbag Squib RH 90980 12219 C17 Canister P...

Page 191: ...ensor 90980 10845 P 4 Parking Brake SW 90980 10871 P 6 PTC Heater 90980 10903 P 7 Personal Light 90980 11148 P 8 Power Window Control SW Front RH 90980 10789 P 9 Power Window Control SW Rear LH 90980...

Page 192: ...030 T 1 Throttle Position Sensor 90980 11261 T 2 Turbine Speed Sensor 90980 11156 T 4 Tweeter LH 90980 11159 T 5 Tweeter RH 90980 11159 T 6 TRAC Off SW 90980 10631 U 1 Unlock Warning SW 90980 10860 V...

Page 193: ...L Code Part Name Part Number Code Part Name Part Number SCION xA EM00D0U 179...

Page 194: ...T P N 1 3 1 3 1 3 1 3 4 2 4 2 4 2 4 2 C11 Engine Control Module 2 9 Engine Control Module 2 9 I10 Engine Control Module 2 8 A C Amplifier 20 4 3 A 10A GAUGE B Y 4 5 1 P ow er S ource S tarting and Ig...

Page 195: ...pron LH 11 1A 2 1 B 24 B 23 5 1O Left Quarter Pillar BH 5 4 M 8 6 1T 9 1H 1H EB1 4 4 1P 7 5A OBD W B 3 W B B B Y 5 B 31 B R B R Y Y R B Y B R Y R B R G B B O B W B B R G B R Y R Y R Y B R B Y B EFI Re...

Page 196: ...C 29 D 3 ID3 13 B 1 B 2 B 5 B 6 1 2 1 2 1 2 2 1 IF2 1 2 xA Cont d 1P 7 1 1E EC Cylinder Head Left Kick Panel IE 1 C 15 B B B 14 IF1 2 IF1 BR L W IF1 B 1 1B 5 1D 1 W W SB OX1A HT1A E2 B OX1B HT1B E2 B...

Page 197: ...BR W EA1 W 1 1 W W O BR 1 3 A A 34 A 27 1 2 29 A E1 KNK1 NE NE F PS D 13 FANL E1 Y R Y FAN NO 1 Relay 19 2 Airbag Sensor Assembly 16 4 IF1 8 BR C 2 C17 T 1 P 2 E 2 M 1 C 1 C 3 1 C 7 NEO V E 3 A E 4 B...

Page 198: ...SCION xA EM00D0U 187 Memo...

Page 199: ...k Panel 1P 13 1O 2 9 C 21 C 11 C 10 C W G W R B R W L W G Y G BR BR BR BR BR BR W B W B W B B Y W B B B R R B B R GR BR B B Y B B Y 5 10 2 3 8 4 1 6 18 A 20 A 32 A B Y EFI Relay G B 2 22 W B 1 8 C S1...

Page 200: ...1H 13 1H 16 1H 6 1H 4 1G 18 17 1G 1G 1 1G 16 G O R W R Y G G W B R 13 B R W R R B B R GR LG B G G R G W G W G G R Y R Y R W R W R Y G G W R R W GR R Y G G W R B R B B Y W B G O C10 A C11 B P 1 E lect...

Page 201: ...B B Y B W R Y R Y B R L R L Front Fog Light SW 13 2 B Y B W B R B 1 1 2 2 11 P ow er S ource H eadlight Battery R L Light Control SW Dimmer SW A B R L R L Beam C10 w o VSC w VSC 3 F10 C12 J 4 A J 5 B...

Page 202: ...ink Block Front Turn Signal Light LH Front Turn Signal Light RH Front Side Turn Signal Light LH Front Side Turn Signal Light RH Ignition SW Instrument Panel Brace LH Turn LH Turn RH 3 A 1O 2 W B W B J...

Page 203: ...Tail W B W B J 9 W B Left Quarter Pillar W B L 1 L 2 1 BE2 3 BE2 G G 3 2 3 1Q 1 G W G 1Q F19 Left Kick Panel R 6 3 W R 4 1Q 7 G 10 1F 1O 8 50A AM1 1 ACC IG1 AM1 2 W L I10 1O 4 7 5A ECU IG 1H 11 B Y 1...

Page 204: ...SCION xA EM00D0U 193 M 7 8 6 5 6 xA Cont d G 12 A 7 B A 3 W B IF Instrument Panel Brace LH SP Illumination TM Illumination C10 A C11 B Combination Meter G W R Taillight and Illumination A B...

Page 205: ...L Y 4 IB1 2 1 3 1S E R L R A L 3 ON OFF DOOR 2 B 2 2 A 1 7 A 1 1 B 2 6 IE1 IE1 5 S14 A P 7 B L Y L Y J 9 E 2 BE2 R L R L 1 E J 9 B 5 BJ W B J 7 1L 8 Door Lock Control Relay 12 8 R W I10 1 w Sliding R...

Page 206: ...R W R B R B R B W B W B R B R B L W B ack U p Light 19 Left Kick Panel A 6 5 5 6 M 1 2 IF2 IE 1N 7 1A 2 S 1A 5 L W G G L W L W 8 4 OFF ON W EW S 1 2 B INT OFF MIST LO HI INT1 INT2 B1 Front Wiper SW W...

Page 207: ...B B IG CLOSE UP OPEN DOWN E W B S13 S14 W 1 J 2 EA Front Fender Apron RH 5 ID3 B B W B 2 1 1 GND CTLS CONT Z 6 Z 3 P ow er S ource S liding R oof R ear W iper and W asher O ption C onnector TV IP Ign...

Page 208: ...2 B 2 1 2 60A MAIN L Y 9 15 1B 1 G W Skid Control Actuator with ECU 14 6 15 3 Taillight and Illumination System 6 5 Light R eminder W B W B Instrument Panel Brace LH IF Interior Light System 7 2 Left...

Page 209: ...R B G Y R Y L Y L W G R G B R B G Y R Y L Y L W G B R B G Y R Y G B R B L G Y R Y L L Y L W L G R W B W B G R G R G R E E 1 IA2 W B L DU DD Down 30A POWER 50A AM1 10A GAUGE B B Front LH Window Lock SW...

Page 210: ...SCION xA EM00D0U 199 Memo...

Page 211: ...ft Kick Panel W B Y B L R 8 16 IA1 G W W B 10 BR W Unlock Lock 9 R B 1 Detection 13 IA1 4 10 14 IA1 5 L R 15 IA1 25 8 5 IA2 W B L W 13 IA2 BR Y J 1 D 3 J 4 A J 5 B L B 3 BR Y BR Y 14 7 L Y D 8 L O W B...

Page 212: ...C B B A L B A C A A A A A C 7 L W L W 8 W B G B BR Y L B IH2 13 IH2 5 IH1 12 IH1 13 4 1 6 Lock Unlock 5 M 1 4 L B L W M BR Y L W W B D oor Lock C ontrol 12 xA Cont d Junction Connector L W L B L W L...

Page 213: ...L 11 IE Left Kick Panel G G LG R 1O 3 15A ACC 1L 6 W B G W B W L 7 6 3 4 2 5 8 1J 10 120A ALT 4 2 W L 1O 8 1C 1 B G Battery 1 15A FOG 1 1 2 3 5 6 ID3 W B EB Front Fender Apron RH 1 2 1 2 G W Y R W G W...

Page 214: ...SCION xA EM00D0U 203 Memo...

Page 215: ...IG1 2 1 A 3 2 1 A 4 1 2 A15 1 2 A16 F10 11 IC1 3 IC1 5 IC1 2 IC1 Y B P B LG B LG R Y B P B W L R G G W G O LG B LG R V 10 NEO V S 1 P ow er S ource A B S w V S C TR A C and V S C B R 1R W L W L B B G...

Page 216: ...C TR A C and V S C S 1 Y R 1 P 4 16 3 ID2 ID2 W B R 17 ID2 1P 6 1A 1 IE Left Kick Panel ID2 6 ID2 18 IF2 14 IF2 17 IF2 14 ID2 15 ID2 B Y W R W R 12 SP1 10 ID2 L E E E J 7 L L Skid Control Actuator wi...

Page 217: ...10 GND CANL CANH IG BAT ESS CANH CANL IG Left Kick Panel IE Junction Connector Steering Sensor Yaw Rate Sensor 14 xA Cont d M ultiplex C ommunication S ystem C A N W R W B B W L L A Junction Connector...

Page 218: ...2 24 W B W B BD1 2 1 BD1 LG R LG B WA BM FL FL FR IG1 STP TC D G RR RR FR GND1 GND2 W B 6 120A ALT W R 2 15A AM2 2 2 1 1A 7 1O 1 B 5 AM2 W R 6 ST2 IG2 B R ABS 1G 8 1O 6 B R 13 B 14 B 10 A 1 ID2 3 ID2...

Page 219: ...l Module 2 9 Y B SB GSW2 W B W B SRS 20 B B Y W R 3 A 5 ACC IG1 Battery IG2 ST2 AM1 2 6 AM2 1 A B Y R B 10A GAUGE B Y 1O 4 13 1G IF Instrument Panel Brace LH Left Kick Panel C10 A C11 B A 5 14 B 13 B...

Page 220: ...CL 1 R 1 BCL 2 G 1 1 BCR G 2 1 BCR R S11 C15 S 8 S12 C16 3 A 11 A 8 C 8 A 2 2 A 1 7 A 2 3 A 1 4 A 19 A 14 C RBE LBE LSP LSP 1 3 1 5 4 2 B W G Y B R R W R B W G Y O R R 3 A 9 A A10 B A11 C Combination...

Page 221: ...ANT B 8 B 1 B A14 R 2 A R 3 B R16 C R17 D Antenna Amplifier Fusible Link Block Front Speaker LH Ignition SW Radio and Player Rear Speaker LH Rear Speaker RH Tweeter LH 17 C 15 C 16 C 19 C ALO ARO ASGN...

Page 222: ...16 D FWGD ACID FWPW ACPW DOGD DOTX DORX ACDT AUDL AUDR AGND DGND SGND LG FWGD 1 3 ACID G 4 FWPW P 6 ACPW V 7 DOGD 8 DOTX B 9 DORX W 10 ACDT Y 11 AUDL R 12 AUDR L 13 AGND 14 DGND W B 16 SGND BR Option...

Page 223: ...GE 1O 4 Beam Turn LH Turn RH SP Illumination TM Illumination 2 A V 3 2 BR F15 Fuel Sender Taillight and Illumination System 6 5 Turn Signal and Hazard Warning Light System 5 3 Headlight System 4 3 B 7...

Page 224: ...B Interior Light System 7 1 Door LCD Back Light 13 B 1O 6 1G 8 B R B R SRS Water Temp Hot Water Temp Cool 3 A IF Instrument Panel Brace LH W B Malfunction Indicator Lamp 31 B Engine Control System 2 3...

Page 225: ...1 12 30 B B 10 27 B B 14 VSC System 14 7 18 xA Cont d 15 B ED Front Fender Apron LH Y R W B 2 1 Y R ID3 2 B 2 Brake Fluid Level Warning SW BRAKE ABS B 11 VSC System 14 7 14 8 ABS System 15 1 15 2 TRAC...

Page 226: ...2 Relay R ear W indow D efogger 3 2 1 B Off On IG Right Kick Panel W B A Rear Window Defogger SW 2 4 IE Left Kick Panel W L W B W B F10 I10 R 1 15 ID3 11 ID3 Engine Control Module 2 9 2 10 A 1 C R B 3...

Page 227: ...B W B L B R 7 L W 8 1 3 2 E A A A E B L L 1 2 IG ALT REC FRS R F HEAT MODE Generator 1 4 L GND REFR 1 1 2 2 Tw o W ay Flow H eater 1H 11 7 5A ECU IG E W B 2 1 5 3 W B M Control Circuit B A 2 1 E D REC...

Page 228: ...Y A C A 7 A 2 2 B W B W L B L B DEF BR B W B Y A C 7 A C Magnetic Valve A C Thermistor Center Cluster SW Center Cluster SW Inside SW Junction Connector B 4 Blower Resistor Junction Connector J 8 1 AC...

Page 229: ...T1 VF B L 2L T 1 A 1 B R AM1 B W 2 BR E1 3 2L T 22R E 2L T 2L T B W R G Y R Y R Y R W R W R B 8 B A B C D E F G H I K L M N O P Q R S J 1 R Y B BR GR 22R E BR W G G R L Y GR B G Y W R 2L T BR 22R E T...

Page 230: ...m for the overall wiring diagram is the same as above E Indicates a Relay Block No shading is used and only the Relay Block No is shown to distinguish it from the J B Example Indicates Relay Block No...

Page 231: ...13 2 Front Wiper and Washer 8 3 Headlight 4 2 Horn 4 4 Ignition 1 2 Illumination 6 2 Interior Light 7 2 Key Reminder 10 2 Light Reminder 10 1 Multiplex Communication System CAN 14 9 Option Connector...

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