Toyota 1993 MR2 Wiring Diagrams Download Page 25

Page: 25 / 189

ELECTRICAL WIRING ROUTING

Position of Parts in Instrument Panel

ABS ECU

Combination Meter

Junction Connector

ABS ECU

C 12

Combination Meter

Junction Connector

A/C Amplifier

C 13

Combination Meter (A/T Indicator Light)

Junction Connector (for Earth)

A/C Control Assembly

C 14

Combination SW

A/C Control Assembly

C 15

Combination SW

Key Interlock Solenoid

A/C Control Assembly

C 16

Cruise Control Clutch SW

A/C Dual Pressure SW

C 17

Cruise Control ECU

O/D Main SW

A/C Thermistor

C 18

Center Airbag Sensor Assembly

A/C Magnetic Clutch Relay

C 19

Center Airbag Sensor Assembly

Parking Brake SW

Airbag Squib

C 20

Center Airbag Sensor Assembly

Power Main Relay

Air Inlet Servo Motor

Panel Relay

Air Vent Mode Control Servo Motor

Diode (for Electrical Idle–Up System)

Ashtray Illumination

Diode (for A/C System)

Radio and Player

Diode (for Theft Deterrent System)

Radio and Player

Diode (for Daytime Running Light

Radio and Player

Blower Motor

System)

Rheostat

Blower Resistor

Diode (for Power Window)

Buckle SW

Door Lock ECU

Shift Lock ECU

Seat Belt Warning Relay

Cigarette Lighter

Fog Light SW

Stop Light SW or, Stop Light SW

Cigarette Lighter Illumination

Fuel Pump

and Cruise Control Stop SW

Clock

Fuel Sender

Short Connector (for Speed Meter)

Clutch Start SW (M/T)

Hazard SW

Short Connector (for Speed Meter)

Combination Meter

Interior Light Control Relay

Turn Signal Flasher

Ignition Key Cylinder Light

Ignition SW and Unlock Warning SW

Summary of Contents for 1993 MR2

Page 1: ...ar Features Supplement RM285U1 RM285U2 NCF083U All information in this manual is based on the latest product information at the time of publication However specifications and procedures are subject to...

Page 2: ...ELECTRICAL WIRING ROUTING Describes position of Parts Connectors Splice points Ground points etc This section is closely related to the system circuit H POWER SOURCE Current Flow Chart Describes powe...

Page 3: ...Power Source section and the ground points see Ground Points section See the System Outline to understand the circuit operation When the circuit operation is understood begin troubleshooting of the pr...

Page 4: ...The system shown here is an EXAMPLE ONLY It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION 4 HOW TO USE THIS MANUAL...

Page 5: ...the code used in parts position 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 dif...

Page 6: ...FROM SW WINDOW STOPS AND CONTINUING ON TOUCHING SW THE FUNCTION SWITCHES TO MANUAL UP OPERATION 4 PASSENGER S WINDOW UP OPERATION MASTER SW AND WINDOW LOCK SW OPERATION HOLDING PASSENGER S WINDOW SW...

Page 7: ...showing the position on the vehicle of J B and Wire Harness in the system circuit Example Connector 3B connects the Cowl Wire and J B No 3 It is described on page 14 of this manual and is installed o...

Page 8: ...arts The next page and following pages shown the parts to which each electrical source outputs current POWER SOURCE 8 HOW TO USE THIS MANUAL The Current Flow Chart section describes which parts each p...

Page 9: ...ground points circuit diagram shows the connections from all major parts to the respective ground points When troubleshooting a faulty ground point checking the system circuits which use a common grou...

Page 10: ...ht instead of a voltmeter CONTINUITY AND RESISTANCE CHECK a Disconnect the battery terminal or wire so there is no voltage between the check points b Contact the two leads of an ohmmeter to each of th...

Page 11: ...est light 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 alon...

Page 12: ...isengaged before the terminal locking clip can be released and the terminal removed from the connector b Use a special tool or the terminal pick to unlock the secondary locking device or terminal reta...

Page 13: ...Type where terminal retainer is pulled up to the temporary lock position Pull Type Insert the special tool into the terminal retainer access hole Mark and pull the terminal retainer up to the tempora...

Page 14: ...erminal 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 the locking lug lock...

Page 15: ...trol Valve IATS Intake Air Temperature Sensor ISC Idle Speed Control J B Junction Block LH Left Hand M T Manual Transmission MAP Manifold Absolute Pressure Sensor MPI Multiport Electronic Fuel Injecti...

Page 16: ...cool others must be manually reset DIODE A semiconductor which allows current flow in only one direction DIODE ZENER A diode which allows current flow in one direction but blocks reverse flow only up...

Page 17: ...a black dot at the junction are not joined crossed wires 2 with a black dot or octagonal mark at the junction are spliced joined connections RELAY DOUBLE THROW A relay which passes current through one...

Page 18: ...18 RELAY LOCATIONS Body Engine Compartment...

Page 19: ...19 Instrument Panel...

Page 20: ...20 RELAY LOCATIONS 1 R B No 1 Left Kick Panel See Page 19 for USA for Canada...

Page 21: ...21 2 R B No 2 Engine Compartment Left See Page 18 5 R B No 5 Front Luggage Compartment Right See Page 18...

Page 22: ...22 RELAY LOCATIONS J B No 3 Behind Combination Meter See Page 19 J B No 3 Inner Circuit...

Page 23: ...1 Idle Air Control Valve ISC Valve C 1 Check Connector I 2 Ignition Coil C 2 Cold Start Injector 3S GTE I 3 Igniter C 3 Cooling Fan ECU for Engine Compartment of 3S GTE I 4 Injector No 1 C 4 Cooling F...

Page 24: ...V 2 VSV for EGR System O 1 Oxygen Sensor Main of 5S FE Heated Oxygen Sensor V 3 VSV for A C Idle Up System Oxygen Sensor 3S GTE V 4 VSV for Fuel Pressure Up Control System of 5S FE O 2 Oxygen Sensor...

Page 25: ...Main Relay A 17 Air Inlet Servo Motor P 16 Panel Relay A 18 Air Vent Mode Control Servo Motor D 2 Diode for Electrical Idle Up System A 19 Ashtray Illumination D 3 Diode for A C System R 1 Radio and P...

Page 26: ...Light R 17 Remote Control Mirror LH D 11 Door Courtesy SW RH R 18 Remote Control Mirror RH D 12 Door Key Cylinder Light and Out Side P 3 Personal Light R 19 Remote Control Mirror SW Handle SW P 4 Powe...

Page 27: ...28 ELECTRICAL WIRING ROUTING Location of Connector Joining Wire Harness and Wire Harness Location of Ground Points 5S FE Location of Splice Points...

Page 28: ...RNESS AND WIRE HARNESS CONNECTOR LOCATION EA1 ENGINE ROOM MAIN WIRE AND ENGINE WIRE REAR LUGGAGE COMPARTMENT LEFT EA3 ENGINE WIRE AND ENGINE ROOM MAIN WIRE R B NO 2 INNER EA4 ENGINE WIRE AND ENGINE RO...

Page 29: ...30 ELECTRICAL WIRING ROUTING Location of Connector Joining Wire Harness and Wire Harness Location of Ground Points 3S GTE Location of Splice Points...

Page 30: ...R LOCATION EA1 EIGINE ROOM MAIN WIRE AND ENGINE WIRE REAR LUGGAGE COMPARTMENT LEFT EA3 ENGINE WIRE AND ENGINE ROOM MAIN WIRE R B NO 2 INNER EA4 ENGINE WIRE AND ENGINE ROOM MAIN WIRE R B NO 2 INNER EB1...

Page 31: ...32 ELECTRICAL WIRING ROUTING Location of Connector Joining Wire Harness and Wire Harness Location of Ground Points...

Page 32: ...OWL WIRE BEHIND COMBINATION METER IE1 IE2 ENGINE ROOM MAIN WIRE AND COWL WIRE LEFT KICK PANEL IE3 ENGINE ROOM MAIN WIRE AND COWL WIRE LEFT KICK PANEL IE4 IF1 FRONT DOOR LH WIRE AND COWL WIRE LEFT KICK...

Page 33: ...34 ELECTRICAL WIRING ROUTING Location of Connector Joining Wire Harness and Wire Harness Location of Splice Points...

Page 34: ...II1 II2 LUGGAGE ROOM WIRE AND COWL WIRE RIGHT KICK PANEL II3 LUGGAGE ROOM WIRE AND COWL WIRE RIGHT KICK PANEL II4 IJ1 FRONT DOOR RH WIRE AND COWL WIRE RIGHT KICK PANEL IJ2 FRONT DOOR RH WIRE AND COWL...

Page 35: ...36 ELECTRICAL WIRING ROUTING Location of Connector Joining Wire Harness and Wire Harness Location of Ground Points Location of Splice Points...

Page 36: ...HARNESS CONNECTOR LOCATION BL1 ROOF WIRE AND COWL WIRE UNDER THE RIGHT FRONT PILLAR BM1 ENGINE ROOM MAIN WIRE AND COWL WIRE ROOM PARTITION BOARD LEFT BM2 ENGINE ROOM MAIN WIRE AND COWL WIRE ROOM PARTI...

Page 37: ...numbers of the first page on which the related system is shown The part indicated is located somewhere in the system not necessarily on the page indicated here FL MAIN 2 0L FL 1 0Y Starter Relay 7 5A...

Page 38: ...15A FR FOG Ignition SW AM1 10A A C Blower Resistor A C Control Assembly Injector No 1 Injector No 2 Injector No 3 Injector No 4 3S GTE 30A CDS FAN 30A RDI FAN 15A TAIL 20A DOOR 15A STOP 30A POWER 20A...

Page 39: ...FOG 15A HEAD LH 15A HEAD RH 10A A C 7 5A ECU B 7 5A AM2 15A HAZ HORN 30A RTR 15A DOME 97 100 144 182 182 182 56 52 80 166 166 A18 A19 A25 C6 Alternator A C Amplifier A C Control Assembly A C Dual Pres...

Page 40: ...r Light Comb Meter A T Indicator Light Comb Meter Steering Position Sensor Comb SW Wiper and Washer SW Comb SW Dimmer SW Comb SW Horn SW Comb SW Light Control SW Comb SW Turn Signal SW Comb SW Cruise...

Page 41: ...20A DEFOG 15A STOP 20A DOOR 30A POWER 7 5A PANEL 15A EFI 20A VENT 7 5A ECU IG 7 5A ALT SENCING 30A CDS FAN 30A RDI FAN 15A FR FOG 15A HEAD LH 15A HEAD RH 10A A C 7 5A ECU B 7 5A AM2 15A HAZ HORN 30A...

Page 42: ...ition SW AM2 Interior Light Control Relay Licence Plate Light Oil Pressure SW J1 L1 N1 O3 O4 P1 P2 P3 P6 P7 P12 P13 106 109 131 58 70 104 52 58 80 138 182 108 52 70 138 58 97 154 176 110 104 132 110 I...

Page 43: ...RH Stop Light RH Rear Comb Light RH Tail and Rear Side Marker Light RH Rear Comb Light RH R8 94 Rear Luggage Compartment Door Courtesy SW 15A TAIL 15A RAD CIG 7 5A GAUGE 7 5A TURN 20A WIPER 20A DEFOG...

Page 44: ...Lock ECU Stop Light SW Stereo Component Amplifier Theft Deterrent Horn Turn Signal Flasher Theft Deterrent ECU VSV for EGR System VSV for A C Idle Up System VSV for T VIS VSV for Turbo Pressure Contro...

Page 45: ...lay for Engine Compartment EFI Main Relay Ignition Main Relay Fan Main Relay Fan Relay No 1 15A TAIL 15A RAD CIG 7 5A GAUGE 7 5A TURN 20A WIPER 20A DEFOG 15A STOP 20A DOOR 30A POWER 7 5A PANEL 15A EFI...

Page 46: ...B R G R R G R L R L R B R W R W B W B W W R W W W W W B O L W W B W W B R L L W W B W B R W W W R 40A AM2 80A ABS 50A AM1 40A HTR FAN MAIN RELAY 10A A C 30A CDS FAN 30A RDI FAN 15A HAZ HORN 30A RTR 15...

Page 47: ...B O B R W B B R W B B R L R B Y L R L W L W W GR R L R Y L B Y B R W R B R W W B O B Y 2 1 1 1 1 2 3 5 2 2 2 3 4 4 2 2 3 4 3 1 1 1 4 IGNITION SW IGNITION MAIN RELAY 15A EFI 20A VENT 7 5A ECU IG 20A W...

Page 48: ...2 21 R B NO 2 ENGINE COMPARTMENT LEFT 5 21 R B NO 5 FRONT LUGGAGE COMPARTMENT RIGHT CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCATI...

Page 49: ...R W G G R R I11 S 4 S 5 S 3 N 1 S 6 C 9 CLUTCH START SW B R W R W B B 1 1 M T M T A T 4 A B 4 A T 4 A T STA EA3 8 A 2 10 3 11 2 5S FE A T 1 R R R W R A T 4 5 R A T E19 E21 E12 R R 2 5 R I10 R FROM CR...

Page 50: ...TOR IGNITION COIL DLC CHECK CONNECTOR TO RADIATOR FAN RELAY NO 1 IGNITION MAIN RELAY NOISE FILTER A T A T SHIELDED IG STJ IGT NSW IGF NE G1 G A C 2 1 4 2 TO TACHOMETER E17 3S GTE E 7 5S FE B D E W B W...

Page 51: ...AND WIRE HARNESS CONNECTOR LOCATION EA1 28 5S FE ENGINE ROOM MAIN WIRE AND ENGINE WIRE REAR LUGGAGE COMPARTMENT LEFT EA1 30 3S GTE ENGINE ROOM MAIN WIRE AND ENGINE WIRE REAR LUGGAGE COMPARTMENT LEFT...

Page 52: ...55...

Page 53: ...SENCING A 2 A 3 A 1 B 1 FROM POWER SOURCE SYSTEM SEE PAGE 48 W W B R Y W W B R Y B Y W W W W W W B Y W W W R B Y Y B O W B O B O Y FL MAIN 2 0L CHARGE WARNING LIGHT COMB METER IGNITION SW 7 5A AM2 TO...

Page 54: ...S CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCATION EA3 24 5S FE EA3 26 3S GTE ENGINE WIRE AND ENGINE ROOM MAIN WIRE R B NO 2 INNER EA4 24 5S FE ENGINE WIRE AND ENGINE ROOM MAIN W...

Page 55: ...T AS A CONTROL SIGNAL TO TERMINAL VTA OF THE PCME ECU OR WHEN THE VALVE IS FULLY CLOSED TO TERMINAL IDL 6 VEHICLE SPEED SIGNAL SYSTEM THE SPEED METER INSIDE THE COMBINATION METER SENDS A VEHICLE SPEED...

Page 56: ...TERMINAL HT AND CONTROLS THE HEATER ISC IDLE SPEED CONTROL SYSTEM THE ISC SYSTEM ROTARY SOLENOID TYPE INCREASES ENGINE SPEED AND PROVIDES IDLING STABILITY FOR FAST IDLE UP WHEN THE ENGINE IS COLD AND...

Page 57: ...B R W B R B R B R B R B R B O B O L B L B G R W B W B B Y B R W B W R L B Y B R B Y R R W R W B 15A EFI 7 5A AM2 W B B Y 40A AM2 W B W B B W W L R W G Y B W W L R W IGNITION SW CLUTCH START SW IGNITIO...

Page 58: ...F 1 F 4 C11 C12 V 5 V 6 E 6 E 7 E 8 PCME ENGINE ECU A C B A B FROM POWER SOURCE SYSTEM SEE PAGE 48 B 9 3 G E25 B Y 1 JUNCTION CONNECTOR FOR EARTH J 3 I10 6 CANADA USA W B W B IC ID W B A 10 B23 IE1 16...

Page 59: ...B R FROM IGNITION COIL FROM IGNITION MAIN RELAY TO TACHOMETER ECTS EFI WATER TEMP SENSOR THROTTLE POSITION SENSOR SHIELDED BR BR BR BR SHIELDED IGNITER I 3 PCME ENGINE ECU E 6 E 7 E 8 A C B T 2 E 3 1...

Page 60: ...BR BR BR R L L B R L BR BR TURBO PRESSURE SENSOR AFS AIR FLOW METER TO TURBO METER COMB METER EGRS EGR GAS TEMP SENSOR FOR CALIFORNIA SHORT PIN EX FOR CALIFORNIA FROM COLD START INJECTOR R W G B SHIEL...

Page 61: ...OTTLE VALVE OPEN VTA E2 0 3 0 8 VOLTS IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED 3 2 4 9 VOLTS IGNITION SW ON AND THROTTLE VALVE OPEN VC E2 4 5 5 5 VOLTS IGNITION SW ON VS E2 3 7 4 3 VOLTS IGNITIO...

Page 62: ...2300 THROTTLE VALVE FULLY CLOSED VTA E2 3500 10000 THROTTLE VALVE OPEN 200 800 THROTTLE VALVE FULLY CLOSED VS E2 200 600 MEASURING PLATE FULLY CLOSED 20 1200 MEASURING PLATE FULLY OPEN THA E2 2000 30...

Page 63: ...S GTE ENGINE ROOM MAIN WIRE AND ENGINE WIRE REAR LUGGAGE COMPARTMENT LEFT EA3 30 3S GTE ENGINE WIRE AND ENGINE ROOM MAIN WIRE R B NO 2 INNER EB1 30 3S GTE ENGINE WIRE AND R B NO 2 R B NO 2 INNER IE1 I...

Page 64: ...67...

Page 65: ...68 ENGINE CONTROL 3S GTE...

Page 66: ...UTRAL AND PARKING OR NOT AND INPUTS A CONTROL SIGNAL TO TERMINAL NSW OF THE PCME ECU 8 A C SW SIGNAL SYSTEM THE A C AMPLIFIER INPUTS THE A C OPERATIONS TO TARMINAL ACA OF THE PCME ECU AS A CONTROL SIG...

Page 67: ...VEHICLE SUDDENLY ACCELERATES FROM LOW ENGINE SPEED THIS SYSTEM CUTS OFF AIR CONDITIONER OPERATION FOR A FIXED PERIOD OF TIME IN RESPONSE TO THE VEHICLE SPEED AND THROTTLE VALVE OPENING ANGLE IN ORDER...

Page 68: ...CLUTCH START SW M T PNS NEUTRAL START SW A T IGNITION SW A T M T 2 4 1 3 4 1 1 2 5 3 1 2 2 2 1 3 2 AM2 B B B R B Y B Y W B W R B O B O B R B R B R B R W B B R B R B Y W B W B G R L B L B W B Y W R B...

Page 69: ...SYSTEM VSV FOR FUEL PRESSURE UP B E1 IG FP TE1 VF1 OX FROM POWER SOURCE SYSTEM SEE PAGE 48 E 6 E 6 E 7 E 7 E 8 E 8 I 1 D 2 V 2 V 4 D A B F C D A 4 B 8 IE1 15 B20 EA1 15 B 8 A 5 F 14 C 7 DCL CHECK CON...

Page 70: ...BR BR BR BR P V W B W BR B BR BR MAP VACUUM SENSOR THROTTLE POSITION SENSOR A T EGRS EGR GAS TEMP SENSOR FOR CALIFORNIA FROM CRUISE CONTROL ECU B L Y V W TO TACHOMETER DISTRIBUTOR POWER STEERING ECU...

Page 71: ...3 2 1 2 1 EA3 15 E 3 EA3 14 BM2 17 BM1 7 IH1 1 2 1 BM1 8 BM2 2 IH1 20 EA1 6 IH1 17 IH1 15 BM1 M T 6 BM2 A T 16 IE3 8 R W R W M T M T BR BR BR BR BR Y G W L R W BR P G B W P G B W P G BR Y Y R B THW T...

Page 72: ...S IGNITION SW ON AND PNS NEUTRAL START SW POSITION P OR N RANGE 9 0 14 0 VOLTS IGNITION SW ON AND PNS NEUTRAL START SW EX POSITION P OR N RANGE RESISTANCE AT PCME ECU WIRING CONNECTORS DISCONNECT WIRI...

Page 73: ...GE ROOM WIRE RIGHT KICK PANEL II4 34 COWL WIRE AND LUGGAGE ROOM WIRE RIGHT KICK PANEL BM1 36 ENGINE ROOM MAIN WIRE AND COWL WIRE ROOM PARTITION BOARD LEFT BM2 36 COWL WIRE AND ENGINE ROOM MAIN WIRE RO...

Page 74: ...78 ENGINE CONTROL 5S FE...

Page 75: ...RTMENT ENGINE COMPARTMENT TEMP SENSOR FOR COOLING FAN COOLING FAN MOTOR FOR ENGINE COMPARTMENT COOLING FAN WARNING LIGHT COMB METER JUNCTION CONNECTOR FROM POWER SOURCE SYSTEM SEE PAGE 48 6 5 1 9 7 2...

Page 76: ...ON BLOCK AND WIRE HARNESS CONNECTOR LOCATION 3A 3C 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER 3D CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HAR...

Page 77: ...T RELAY LIGHT CONTROL SW OFF TAIL HEAD IC BF USA USA CANADA CANADA W W W R B R B R Y L LG G R W R W R G Y R L LG R L R LG R R W R G W W B R B R B G Y LG R R R G W R W W R B G Y W W W W B W B 10 11 1 1...

Page 78: ...CANADA F 4 USA OF THE RELAY WHEN DOOR ON DRIVER S SIDE IS OPENED INPUT SIGNAL GOES TO TERMINAL A 15 CANADA F 15 USA OF THE RELAY THE RELAY OPERATES AND THE CURRENT IS CUT OFF WHICH FLOWS FROM TERMINA...

Page 79: ...B NO 3 BEHIND COMBINATION METER 3D 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCA...

Page 80: ...HARNESS CONNECTOR LOCATION 3C 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER 3D 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JO...

Page 81: ...HIGH LIGHT CONTROL SW DIMMER SW R G R B W W R Y R L R L R Y R Y R R R R W R L R L W B W B W B W B R R R W B R L R R R R Y R L W W 1 EX 1 EX 1 1 1 EX 1 HEADLIGHT LH HEADLIGHT RH COMBINATION SW FL MAIN...

Page 82: ...BE 30A RTR 5 5 3 3 1 3 1 2 4 2 4 2 2 1 3 HEADLIGHT RELAY RETRACT CONTROL RELAY RETRACT MOTOR LH RETRACT MOTOR RH R R G L R G W R Y L W B R R L L Y W B W B R R W R W W W R Y L Y L R20 R22 R23 5 5 3 18...

Page 83: ...COMBINATION SW FOG LIGHT LH FOG LIGHT RH FOG LIGHT SW R B G Y R G Y R B R B R R W B W B W B W B R R R R R R Y R Y R Y R Y R L R Y R L R B R G R R R Y R Y W B R R W B 1 C15 R20 H 2 H 3 F 6 F 7 F 3 EX 1...

Page 84: ...EHIND COMBINATION METER CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCATION II2 34 LUGGAGE ROOM WIRE AND COWL WIRE RIGHT KICK PANEL I...

Page 85: ...R L R Y R W LG R R W R R Y R L R L R Y R W R R W W W W W R W R R L R L R LG R II3 2 LG R R L R R W B W B G W W B G W W B W B W B R W B FOG LIGHT SW COMBINATION METER BATTERY COMBINATION SW F 3 C14 C15...

Page 86: ...W B W B R R R L Y L Y R RETRACT MOTOR LH RETRACT MOTOR RH R23 R22 FROM ALTERNATOR L TO TAILLIGHTS DAYTIME RUNNING LIGHT RELAY RETRACT CONTROL RELAY FOG LIGHT RELAY R G G LG LG R L R L R L R B R B R B...

Page 87: ...HILE THE PARKING BRAKE IS RELEASED PARKING BRAKE SW OFF THE DAYTIME RUNNING LIGHTS SYSTEM OPERATES AND THE TAIL AND FOG LIGHTS LIGHT UP AS THE ENGINE STARTS R20 R21 RETRACT CONTROL RELAY RT PB RL GROU...

Page 88: ...UGGAGE ROOM WIRE AND COWL WIRE RIGHT KICK PANEL II3 34 COWL WIRE AND LUGGAGE ROOM WIRE RIGHT KICK PANEL II4 34 COWL WIRE AND LUGGAGE ROOM WIRE RIGHT KICK PANEL GROUND POINTS CODE SEE PAGE GROUND POINT...

Page 89: ...0L 120A ALT 50A AM1 RETRACT CONTROL RELAY RH RH LH LH 11 2 2 10 COMBINATION SW BATTERY G G G W B W B W LG R G G W B W B W B W B W B W B W B W B G G G LG R W B W C15 F14 F12 F13 F11 A A 2 B CANADA CANA...

Page 90: ...ECTOR 1 8 3 G G G G G G G J 2 EX 1 1 EX 1 1 1 EX 1 G G CANADA USA 1 1 1 1 3 2 4 5 1 1 W 15A TAIL TAILLIGHT RELAY 1 I 1 W LG G G G G CANADA G G G G G G CANADA TO PANEL RELAY TO DIODE FOR ELECTRICAL IDL...

Page 91: ...SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCATION IE1 32 ENGINE ROOM MAIN WIRE AND COWL WIRE LEFT KICK PANEL II2 34 LUGGAGE ROOM WIRE AND COWL WIRE RIGHT KICK PANEL II3 34 COWL WIRE AN...

Page 92: ...IRE HARNESS CONNECTOR LOCATION 3B 3C 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER 3D 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE P...

Page 93: ...ELAY C15 R20 JUNCTION CONNECTOR G 3 J 2 1 I10 I10 4 2 2 1 5 4 I 7 I 2 I 8 A 18 A 1 B 8 A 4 A C CONTROL ASSEMBLY A10 A12 B B G G G G G G G G O G O G O G R G G O G O G G G G G G O G O G 9 7 10 6 EX 1 1...

Page 94: ...1 EX 1 TO A C CONTROL ASSEMBLY EX 1 1 EX 1 EX 1 EX 1 G EX 1 HAZARD SW H 1 1 1 1 W B EX 1 G R W B B 3 A 6 STEREO COMPONENT AMPLIFIER G W WOOFER SPEAKER G W WOOFER SPEAKER G A T TO A T INDICATOR LIGHT S...

Page 95: ...B W 15A TAIL 7 5A PANEL C15 R20 A 1 B 18 A 4 B 8 A C CONTROL ASSEMBLY JUNCTION CONNECTOR G O G R G O 3 A10 A12 A B J 2 1 I10 I10 I10 G LG R G LG R G R G W G W G W G W G W G W G W 10 1 4 1 4 2 1 1 2 3...

Page 96: ...HT SW F 3 I 4 B A 2 1 7 4 8 6 G W G W G W G W G G W G W G W G W TO CLOCK G W G R A 6 B 3 G G 1 1 S11 S14 A B STEREO COMPONENT AMPLIFIER G O C 2 G O W B 1 JUNCTION CONNECTOR FOR EARTH J 3 3A 1 3C 5 J B...

Page 97: ...BLOCK AND WIRE HARNESS CONNECTOR LOCATION 3A 3C 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER 3D 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS...

Page 98: ...103...

Page 99: ...EY CYLINDER LIGHT DOOR KEY CYLINDER LIGHT IGNITION KEY CYLINDER LIGHT DOOR COURTESY LIGHT LH DOOR COURTESY LIGHT RH R W REAR LUGGAGE COMPARTMENT DOOR COURTESY SW DOOR COURTESY SW LH DOOR COURTESY SW R...

Page 100: ...METER CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCATION IE1 32 ENGINE ROOM MAIN WIRE AND COWL WIRE LEFT KICK PANEL IF1 32 COWL WIR...

Page 101: ...SEE PAGE 48 G Y FROM RETRACT MOTOR LH LH RH INDICATOR LIGHTS COMB METER FRONT TURN SIGNAL LIGHT LH FRONT TURN SIGNAL LIGHT RH C11 F14 J 3 TURN SIGNAL FLASHER TURN SIGNAL SW COMB SW HAZARD SW C15 H 1 T...

Page 102: ...NO 3 BEHIND COMBINATION METER 3C 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCAT...

Page 103: ...Y BLOCKS RELAY BLOCK LOCATION 2 20 R B NO 2 ENGINE COMPARTMENT LEFT CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCATION EA3 28 5S FE...

Page 104: ...ATION CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE H 4 27 R 7 27 S 9 B 26 R 6 27 S 9 A 26 RELAY BLOCKS CODE SEE PAGE RELAY BLOCKS RELAY BLOCK LOCATION 1 20 R B NO 1 LEFT KICK PANEL CONNECTOR JOINING WIRE...

Page 105: ...B R W R G G R L R L G G R L L L W G R DOWN UP POWER WINDOW MASTER SW AND DOOR LOCK CONTROL SW LH DOOR LOCK ECU DOOR COURTESY SW LH POWER WINDOW MOTOR LH POWER WINDOW MOTOR RH POWER WINDOW SW RH LOCK...

Page 106: ...DOW WHEN THE DRIVER S SW IS PULLED TO THE UP SIDE DURING AUTO DOWN OPERATION A GROUND CIRCUIT OPENS IN THE MASTER SW AND CURRENT DOES NOT FLOW FROM TERMINAL 3 OF THE MASTER SW TO TERMINAL 6 SO THE MOT...

Page 107: ...UP POSITION 4 GROUND APPROX 12 VOLTS WITH IGNITION SW AT ON POSITION AND DRIVER S SW AT DOWN OR AUTO DOWN POSITION WINDOW LOCK SW OPEN WITH WINDOW LOCK SW AT LOCK POSITION PARTS LOCATION CODE SEE PAGE...

Page 108: ...113...

Page 109: ...1 2 B18 B19 W B L R G B R B R B B W B W B W B W B W B W B DOOR LOCK KEY LOCK AND UNLOCK SW LH POWER WINDOW MASTER SW AND DOOR LOCK CONTROL SW LH DOOR LOCK MOTOR LH DIODE FOR POWER WINDOW R B W B D 6 J...

Page 110: ...1 4 2 3 3 1 2 IJ2 6 IJ2 9 I10 I11 1 1 11 13 G B B Y R W R G B B Y B R G B B Y W B W B W B W B W B W B W O THEFT DETERRENT W THEFT DETERRENT DOOR LOCK KEY LOCK AND UNLOOK SW RH DOOR LOCK CONTROL SW RH...

Page 111: ...CAUSING THE DOOR LOCK MOTOR TO OPERATE AND UNLOCK THE PASSENGER S DOOR 4 IGNITION KEY REMINDER OPERATION OPERATING DOOR LOCK KNOB IN DOOR LOCK MOTORS OPERATION WITH IGNITION KEY IN CYLINDER UNLOCK WA...

Page 112: ...TAYS AT 12 VOLTS FOR 60 SECONDS AFTER THE IGNITION SW IS TURNED OFF BUT IF A DOOR IS OPENED IN THIS 60 SECOND PERIOD VOLTAGE WILL DROP TO 0 VOLTS 12 GROUND CONTINUITY WITH DRIVER S PASSENGER S DOOR LO...

Page 113: ...POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS I 1 B15 36 FRONT DOOR RH WIRE I 2 34 COWL WIRE B18 36 FRONT DOOR LH WIRE I10 34 COWL WIRE B19 36 FRO...

Page 114: ...UNCTION BLOCK AND WIRE HARNESS CONNECTOR LOCATION 3A 3B 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER 3C 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER 3D CONNECTOR JOINING WIRE HARNESS AND W...

Page 115: ...1 2 II3 3 R R R L BR R R L 1 2 D10 B 4 R S 8 IC JUNCTION CONNECTOR FOR EARTH J 3 R W FROM DOOR LOCK ECU A 4 B 7 R L R L R L SEAT BELT WARNING LIGHT COMB METER C10 C11 B A EX 1 1 1 1 13 JUNCTION CONNE...

Page 116: ...D WHILE THE BUZZER IS SOUNDING SIGNAL INPUT TO TERMINAL 4 OF RELAY STOPS AND THE CURRENT FLOW FROM TERMINAL 1 OF THE RELAY TERMINAL 6 GROUND IS CUT CAUSING THE BUZZER TO STOP 2 UNLOCK WARNING SYSTEM W...

Page 117: ...E PAGE 48 8 4 16 13 7 18 L B L R L L W W B L B L R L W WIPER AND WASHER SW W WIPER RELAY COMB SW WIPER MOTOR C14 1 1 4 I 5 II2 8 I13 M 1 2 I 2 IB W B W 4 L L L L W L W L L L L WASHER MOTOR W 2 W B 1 I...

Page 118: ...OF THE WIPER AND WASHER SW TERMINAL 7 TERMINAL 2 OF THE WIPER MOTOR WIPER MOTOR TO GROUND AND CAUSES TO THE WIPER MOTOR TO RUN AT LOW SPEED 5 WASHER CONTINUITY OPERATION WITH WASHER SW TURNED ON THE C...

Page 119: ...124 WIPER AND WASHER SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS I 2 34 COWL WIRE I13 34 LUGGAGE ROOM WIRE I 5 34 COWL WIRE...

Page 120: ...ling a new steering wheel pad keep the pad upper surface facing upward Also lock the lock lever of the twin lock type connector at the rear of the pad and take care not to damage the connector Storing...

Page 121: ...connects the power source and grounding terminals of the squib to preclude a potential difference between the terminals 2 ELECTRICAL CONNECTION CHECK MECHANISM This mechanism is designed to electrical...

Page 122: ...LOCK MECHANISM With this mechanism connectors male and female connectors are locked by two locking devices to increase connection reliability If the primary lock is incomplete ribs interfere and preve...

Page 123: ...IRBAG WARNING LIGHT COMB METER FRONT AIRBAG SENSOR LH FRONT AIRBAG SENSOR RH AIRBAG SQUIB C10 CENTER AIRBAG SENSOR ASSEMBLY SPIRAL CABLE 1 2 2 1 IG2 ST2 AM2 9 10 ID1 4 ID1 2 ID1 3 ID1 1 A 1 A 2 A 3 A...

Page 124: ...O THE CENTER AIRBAG SENSOR ASSEMBLY IS ON AND THE FRONT AIRBAG SENSOR LH OR RH IS ON AND CENTER AIRBAG SENSOR IS ON ONE OF THE ABOVE MENTIONED CIRCUITS IS ACTIVATED SO THAT CURRENT FLOWS TO THE AIRBAG...

Page 125: ...130 SRS AIRBAG...

Page 126: ...ODE SEE PAGE C15 26 H 5 27 H 6 27 RELAY BLOCKS CODE SEE PAGE RELAY BLOCKS RELAY BLOCK LOCATION 5 21 R B NO 5 FRONT LUGGAGE COMPARTMENT RIGHT CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PA...

Page 127: ...R L Y R Y W Y W Y R B B Y W B R L R L R L R L R L LG Y R Y W R L LG LG B LG R R W LG G R L W B W B W B IFB IOVR ICTR ISTP SGND GND SS1 SS2 IGB VS SS2 SS1 1 1 J 1 C14 C11 C12 P 7 P 4 P 5 P 6 A A C B 1...

Page 128: ...BMS GND IDUP EF1 SPD MRLY FROM POWER SOURCE SYSTEM SEE PAGE 48 P 7 P10 P11 C11 P 8 9 A B A A B II4 13 II4 2 II4 1 I10 IE1 14 IE3 5 IE3 4 EA1 3 EA1 2 A 7 B 15 D 7 A 8 B 16 D 21 A 9 B 9 C 11 B L Y V W V...

Page 129: ...TEERING RELAY TERMINAL B 1 OF THE POWER STEERING DRIVER AND TO TERMINAL A 1 OF THE POWER STEERING MOTOR IF THE VEHICLE SPEED IS LOW THE SPEED OF THE POWER STEERING MOTOR IS INCREASED BY INCREASING THE...

Page 130: ...IE3 32 ENGINE ROOM MAIN WIRE AND COWL WIRE LEFT KICK PANEL II3 34 COWL WIRE AND LUGGAGE ROOM WIRE RIGHT KICK PANEL II4 34 COWL WIRE AND LUGGAGE ROOM WIRE RIGHT KICK PANEL GROUND POINTS CODE SEE PAGE G...

Page 131: ...W B R19 FROM POWER SOURCE SYSTEM SEE PAGE 48 IB GR GR 8 22 1 B19 FROM POWER WINDOW MAIN SW R G R BR R R G LG R L BR R BR R R G R W B W B BR R LG L W B BR R W B J 1 IF1 7 IF1 6 IF1 5 IF1 10 IJ1 7 IJ1 6...

Page 132: ...ND WIRE HARNESS CONNECTOR LOCATION 3A 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER 3D 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE...

Page 133: ...O DOOR LOCK ECU UNLOCK WARNING SW THEFT DETERRENT INDICATOR COMB METER HEADLIGHT RELAY TAILLIGHT RELAY FROM POWER WINDOW MASTER SW AND DOOR LOCK CONTROL SW LH W B W R W W LG R Y R R Y L R W R W B W B...

Page 134: ...EY LOCK AND UNLOCK SW LH DOOR LOCK KEY LOCK AND UNLOCK SW RH PNS NEUTRAL START SW 7 5A AM2 12 10 11 4 3 3 4 5 3 6 2 1 1 18 2 1 1 2 2 2 W B R R R R R R B W B R B R B L O W R L W W B W B W B W B B Y B Y...

Page 135: ...LH DOOR COURTESY SW RH REAR LUGGAGE COMPARTMENT KEY UNLOCK SW FRONT LUGGAGE COMPARTMENT DOOR COURTESY SW ENGINE HOOD COURTESY SW REAR LUGGAGE COMPARTMENT DOOR COURTESY SW THEFT DETERRENT HORN CTY1 KSW...

Page 136: ...PERATED 17 GROUND ALWAYS APPROX 12 VOLTS D10 D11 DOOR COURTESY SW 1 GROUND CLOSED WITH LH OR RH DOOR OPEN D14 D15 DOOR LOCK KEY LOCK AND UNLOCK SW 1 3 CLOSED WITH KEY CYLINDER UNLOCKED WITH KEY 2 3 CL...

Page 137: ...PANEL II3 34 COWL WIRE AND LUGGAGE ROOM WIRE RIGHT KICK PANEL IJ1 34 COWL WIRE AND FRONT DOOR RH WIRE RIGHT KICK PANEL IJ2 34 FRONT DOOR RH WIRE AND COWL WIRE RIGHT KICK PANEL IK1 34 FLOOR WIRE AND CO...

Page 138: ...143...

Page 139: ...EAR WINDOW DEFOGGER TO PCME ENGINE AND ECT ECU A T ENGINE ECU M T 11 10 1 1 DEFOGGER SW A C CONTROL ASSEMBLY DIODE FOR ELECTRICAL IDLE UP SYSTEM R L L R W B B R Y R Y B B W B B R L R Y R Y A10 D 2 R13...

Page 140: ...BLOCKS RELAY BLOCK LOCATION 1 20 R B NO 1 LEFT KICK PANEL JUNCTION BLOCK AND WIRE HARNESS CONNECTOR CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS CONNECTOR LOCATION 3A 22 COWL WIRE AND J B NO 3 BEHIND...

Page 141: ...L W CRUISE CONTROL W O CRUISE CONTROL STOP LIGHT SW JUNCTION CONNECTOR GR GR B Y G W G W R W G O W B W B FROM POWER SOURCE SYSTEM SEE PAGE 48 1 1 2 2 SHIFT LOCK ECU B Y S 9 B B S 7 1 1 2 W B 4 6 G W 9...

Page 142: ...SOLENOID IS CUT OFF THIS CAUSES THE KEY INTERLOCK SOLENOID TO TURN OFF LOCK LEVER DISENGAGES FROM LOCK POSITION AND THE IGNITION KEY CAN BE TURNED FROM ACC TO LOCK POSITION IF THE IGNITION IS LEFT IN...

Page 143: ...G W G R R W W B Y W W B W B Y W W B W B R G L P 16 15 TS TC 2 2 1 1 ABS SPEED SENSOR FRONT LH ABS SPEED SENSOR FRONT RH A23 A24 A 7 A 8 B A ABS ECU B12 5 5 I11 B13 BM2 A T 1 IE3 M T 2 EA3 2 EA3 1 I14...

Page 144: ...W P 1 IG BAT G W G W M T M T A T I11 I 9 IE3 7 IK1 9 IE3 9 IE3 10 IK1 1 IK1 2 R B B 15 R B 2 3 2 1 2 1 IE3 13 IE3 12 B Y B Y G Y G Y 3S GTE B 8 FROM PCME ENGINE ECU B W G R W B G R B W SHIELDED SHIELD...

Page 145: ...NT THE CURRENT ACTING ON THE SOLENOID IS CONTROLLED AND THE HYDRAULIC PRESSURE IS INCREASED HOLDING OF THE HYDRAULIC PRESSURE IS ALSO CONTROLLED BY THE ECU IN THE SAME METHOD AS ABOVE BY REPEATED PRES...

Page 146: ...DE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCATION EA3 28 5S FE ENGINE WIRE AND ENGINE ROOM MAIN WIRE R B NO 2 INNER EA3 30 3S GTE ENGINE WIRE AND ENGINE ROOM MAIN WIRE R B NO 2 INNE...

Page 147: ...152 ABS ANTI LOCK BRAKE SYSTEM...

Page 148: ...SOR ECTS EFI WATER TEMP SENSOR C17 E 1 T 2 E 3 VC VTA IDL E2 NO 3 LOCK UP NO 1 NO 2 C 9 E11 BR A BR 2 2 FROM IGNITION SW IG2 BI W B B26 E 5 9 22 IE1 4 W O CRUISE CONTROL 2 B W CRUISE CONTROL 2 A W CRU...

Page 149: ...4 LG R LG R W P B R B L Y LG LG R LG B LG R W P B R B L Y L Y R B P B R W LG LG R W B 7 5A ECU IG 6 5 4 3 2 1 7 7 5A GAUGE B 6 B 14 LG R LG B Y B Y R L W B BR LG BR LG V W A T INDICATOR LIGHT COMB MET...

Page 150: ...ECT ECU OPERATES AND CONTINUITY TO THE TCC LOCK UP SOLENOID IS CUT 4 OVERDRIVE CIRCUIT O D MAIN SW ON WHEN THE O D MAIN SW IS TURNED ON O D OFF INDICATOR LIGHT TURNS OFF A SIGNAL IS INPUT TO TERMINAL...

Page 151: ...JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCATION EA1 28 5S FE ENGINE ROOM MAIN WIRE AND ENGINE WIRE REAR LUGGAGE COMPARTMENT LEFT EA3 28 5S FE ENGINE WIRE AND ENGINE ROOM MAIN WIRE R B NO 2 I...

Page 152: ...158 ECT AND A T INDICATOR...

Page 153: ...G Y G B R B R B R M T FROM POWER SOURCE SYSTEM SEE PAGE 48 B W B R B W B W B M T C14 P 1 C16 C10 C11 B IE3 11 EA3 1 EA BR W W W 3 8 15 E1 TC DLC CHECK CONNECTOR C 1 USA A 4 B 12 JUNCTION CONNECTOR J...

Page 154: ...12 C 12 A 12 D 20 B 15 E 5 EA3 18 EA1 4 IE4 12 BM2 7 BM2 17 5S FE A T 5S FE M T 3S GTE 23 P P B BR W BR W P P B BR Y P P B BR Y P P BR W A T A T A T A T A T A T A T A T TO ECT SOLENOID TO THROTTLE POS...

Page 155: ...OF CRUISE CONTROL ECU AS A RESULT THE MOTOR IN THE CRUISE CONTROL ACTUATOR IS ROTATED TO OPEN THE THROTTLE VALVE AND THE THROTTLE CABLE IS PULLED TO INCREASE THE VEHICLE SPEED WHEN THE ACTUAL DRIVING...

Page 156: ...FAIIS BELOW THE MINIMUM LIMIT APPROX 40KM H 25MPH WHEN THE VEHICLE SPEED FALLS MORE THAN 16KM H 10MPH BELOW THE SET SPEED E G ON AN UPWARD SLOPE WHEN POWER TO THE CRUISE CONTROL SYSTEM IS MOMENTARILY...

Page 157: ...AND WIRE HARNESS CONNECTOR LOCATION EA1 28 5S FE ENGINE ROOM MAIN WIRE AND ENGINE WIRE REAR LUGGAGE COMPARTMENT LEFT EA3 28 5S FE ENGINE WIRE AND ENGINE ROOM MAIN WIRE R B NO 2 INNER EA3 30 3S GTE EN...

Page 158: ...165...

Page 159: ...3 2 4 2 J 1 C 8 C 6 J 2 EX 2 2 1 EX 1 FROM PANEL RELAY FROM POWER SOURCE SYSTEM SEE PAGE 48 JUNCTION CONNECTOR FOR EARTH 1 J 3 JUNCTION CONNECTOR J 2 4 3 CANADA 1 CANADA 1 1 USA A T 2 USA M T WITH CR...

Page 160: ...C 6 26 J 1 26 J 3 26 C 8 26 J 2 26 RELAY BLOCKS CODE SEE PAGE RELAY BLOCKS RELAY BLOCK LOCATION 1 20 R B NO 1 LEFT KICK PANEL 5 21 R B NO 5 FRONT LUGGAGE COMPARTMENT RIGHT JUNCTION BLOCK AND WIRE HAR...

Page 161: ...ECU IG 15A RAD CIG W WOOFER SPEAKER W O WOOFER SPEAKER R B Y GR G B P L B R P L GR GR GR GR GR GR GR B Y R R R IE1 11 R GR GR ANT AMP TO STEREO COMPONENT AMPLIFIER 1 1 EX 1 1 EX 1 RADIO AND PLAYER FR...

Page 162: ...LOCKS CODE SEE PAGE RELAY BLOCKS RELAY BLOCK LOCATION 1 20 R B NO 1 LEFT KICK PANEL 2 21 R B NO 2 ENGINE COMPARTMENT LEFT 5 21 R B NO 5 FRONT LUGGAGE COMPARTMENT RIGHT JUNCTION BLOCK AND WIRE HARNESS...

Page 163: ...E AMP WF WF B REAR WOOFER AMPLIFIER LH REAR WOOFER SPEAKER LH FRONT SPEAKER LH FRONT TWEETER SPEAKER LH STEREO COMPONENT AMPLIFIER STEREO COMPONENT AMPLIFIER R16 F15 F17 S10 S11 R15 J 1 2 1 R 10 B R L...

Page 164: ...IELDED B W R G Y BR L SHIELDED R W P L G B LG L B Y R W L LG LG L B Y R W L LG L LG BR ANT TO AUTO ANTENNA CONTROL RELAY AND MOTOR RADIO AND PLAYER FRONT TWEETER SPEAKER RH FRONT SPEAKER RH REAR SPEAK...

Page 165: ...K AND WIRE HARNESS CONNECTOR LOCATION 3A 3C 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER 3D CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CO...

Page 166: ...SEE PAGE 48 4 2 2 1 15A RAD CIG 15A DOME TO AUTO ANTENNA CONTROL RELAY AND MOTOR RADIO AND PLAYER FRONT SPEAKER LH FRONT SPEAKER RH REAR SPEAKER LH REAR SPEAKER RH FRONT TWEETER SPEAKER LH FRONT TWEET...

Page 167: ...WIRE AND J B NO 3 BEHIND COMBINATION METER 3D CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS CONNECTOR LOCATION IE4 32 ENGINE ROOM MAIN WIRE AND CO...

Page 168: ...OWER STEERING ECU FROM HAZARD SW TURN SIGNAL SW W B W B R R R R Y Y R Y W B TO ALTERNATOR L TO CENTER AIRBAG SENSOR ASSEMBLY TO DLC CHECK CONNECTOR TO DOOR COURTESY SW ENGINE OIL LEVEL SENSOR COMBINAT...

Page 169: ...GTE 3S GTE 3S GTE 3S GTE R W 2 I 9 I 9 I 4 II4 13 R B R B R B R B R B R B R B R B R B R B 1 3 4 2 3 4 1 3 4 1 3 4 2 2 TO CRUISE CONTROL ECU FROM RETRACT CONTROL RELAY TO ABS ECU A 1 B 2 B 1 IE3 6 EA1...

Page 170: ...LG LG G R G W B Y G W B Y B LG G W Y G B Y B W B W B TO SEAT BELT WARNING RELAY TO O D MAIN SW TO POWER STEERING ECU TO CRUISE CONTROL ECU TO PCME ENGINE ECU OIL PRESSURE SW WATER TEMP SENDER IGNITER...

Page 171: ...OR SW PNS NEUTRAL START SW A T COMBINATION METER C10 C11 C12 C13 C A B D 1 JUNCTION CONNECTOR FOR EARTH A T J 3 G G EX 2 3 4 1 3 4 3 1 JUNCTION CONNECTOR J 2 II4 3 R B EA1 1 BM2 8 BM1 3 ID BR BR BR BR...

Page 172: ...OR CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS CONNECTOR LOCATION 3A 3B 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER 3C 22 COWL WIRE AND J B NO 3 BEHIND COMBINATION METER 3D CONNECTOR JOINING...

Page 173: ...TAKE MANIFOLD IC 32 INSTRUMENT PANEL BRACE LH ID 32 RIGHT KICK PANEL BE 36 FRONT RIGHT FENDER BF 36 FRONT LEFT FENDER SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HAR...

Page 174: ...IVATED SO THE SAME OPERATION CONTINUES 2 HEATER BLOWER MOTOR OPERATION CURRENT IS APPLIED AT ALL TIMES THROUGH THE HTR FUSE TO TERMINAL 5 OF HEATER RELAY WHEN THE IGNITION SW IS TURNED TO ON CURRENT F...

Page 175: ...CURRENT FLOWS FROM TERMINAL 4 OF SERVO MOTOR TO TERMINAL C 5 OF A C CONTROL ASSEMBLY FOOT POSITION THE CURRENT FLOWS FROM TERMINAL 3 OF SERVO MOTOR TO TERMINAL C 4 OF A C CONTROL ASSEMBLY BI LEVEL POS...

Page 176: ...3 FAN MAIN RELAY FAN RELAY NO 1 FAN RELAY NO 2 FAN RELAY NO 3 BATTERY 5 120A ALT 10 2 3 2 4 3 1 3 1 3 2 3 2 2 5 1 2 4 2 3 5 4 1 5 1 8 4 7 1 W B B G W B B O W B O B O B O B O W B B O W L R L R B R W W...

Page 177: ...A A C B B W B G R R B A26 A26 R R L B 2 4 3 1 5 2 1 P G L R L P G L L R Y L B W Y L L P G R L B W B W B W B W Y L Y L B W L O Y L W R Y L W B R R W R Y Y W R R R Y L L R L L R Y L W O A C W O A C W A...

Page 178: ...W P L L R W B W B R L P G L L R Y L B W W B W B Y W B W B E 6 E 6 E 6 J 3 Y L Y L W B W B 1 2 A C AMPLIFIER A 9 A B C R L 7 R L R L ACA AC IH1 3 P IH1 11 Y W O A C I 6 BG W B IH1 19 IE4 2 B 21 IH1 15...

Page 179: ...2 1 BLOWER MOTOR BLOWER RESISTOR B B B B I 8 6 5 1 2 3 4 5 6 3 2 R L P G W B W B W B W P L L R W B W B R L P G L W W B W B W B L W L R L L W L Y L B L W L B L R P G W L W B 3 B 2 A C 4 2 1 3 EX 1 EX...

Page 180: ...L Y BR B Y R L W B W B W B R L EX 1 EX 1 1 EX 1 R L 1 11 G W Y BR B L Y L O BR W 7 5A GAUGE JUNCTION CONNECTOR J 1 C R L R L R L R L FROM POWER SOURCE SYSTEM SEE PAGE 48 1 2 EX 1 EX 1 1 B A C CONTROL...

Page 181: ...L W BR W L O L Y BR B Y R L W B W B W B R L W B W B R L Y BR B L Y L O BR W L W P G M FRESH RECIRC AIR INLET SERVO MOTOR A17 3 1 4 4 15 G L R L R L 1 EX 1 W B R Y 1 16 G L JUNCTION CONNECTOR J 1 AIR V...

Page 182: ...A15 26 E 6 A 25 3S GTE W 3 27 RELAY BLOCKS CODE SEE PAGE RELAY BLOCKS RELAY BLOCK LOCATION 1 20 R B NO 1 LEFT KICK PANEL 5 21 R B NO 5 FRONT LUGGAGE COMPARTMENT LEFT JUNCTION BLOCK AND WIRE HARNESS CO...

Page 183: ...TS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS E 3 28 5S FE ENGINE ROOM MAIN WIRE I11 34 COWL WIRE E 3 30 3S GTE ENGINE ROOM MAIN WIRE I17 34 A C SUB WIRE I 6 B 3 36 LUGGAGE ROOM WIRE I 8 34 COWL WI...

Page 184: ...LIGHT RH RETRACT MOTOR RH FAN RELAY NO 2 FRONT LUGGAGE COMPARTMENT DOOR COURTESY SW W SEQURITY HEATER RELAY FAN MAIN RELAY FAN RELAY NO 3 POWER STEERING DRIVER B13 B11 B 7 B12 B12 B11 B 6 B 7 B 5 B 4...

Page 185: ...E18 E23 E17 E23 B28 B28 B25 B28 B23 B26 EA EFI MAIN RELAY BG BH 2 2 2 E01 E02 E1 AUTO ANTENNA CONTROL RELAY AND MOTOR COOLING FAN ECU FOR ENGINE COMPARTMENT BR BR BR BR BR BR W B W B W B W B W B W B...

Page 186: ...B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B BR BR 1 3 6 W B W B W B W B JUNCTION CONNECTOR FOR EARTH J 3 W B W B W B W B W B W B B18 W B OUTSIDE H...

Page 187: ...11 ID 4 6 7 15 16 17 18 19 W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B W B BR BR W B W B W B W B W B W B W B BR W B W B JUNCTION CONNECTOR J 1 1 1 W O THEFT DETERRENT W THEFT DETER...

Page 188: ...E WIRE AND ENGINE ROOM MAIN WIRE R B NO 2 INNER EC1 28 3S GTE ENGINE NO 4 WIRE AND ENGINE WIRE NEAR THE INTAKE MANIFOLD IE1 32 ENGINE ROOM MAIN WIRE AND COWL WIRE LEFT KICK PANEL IE3 32 ENGINE ROOM MA...

Page 189: ...ENGINE WIRE B 6 E17 ENGINE WIRE B 7 E18 30 3S GTE B 9 36 FLOOR WIRE E21 30 3S GTE B11 E23 B12 36 LUGGAGE ROOM WIRE I 2 B13 36 LUGGAGE ROOM WIRE I 3 B15 36 FRONT DOOR RH WIRE I 4 B16 36 LUGGAGE ROOM W...

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Summary of Contents for 1993 MR2

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Toyota 1993 MR2, Wiring Diagrams

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Summary of Contents for 1993 MR2

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