Toyota Corolla VIII (1995-2000) red/blu Wiring diagrams

8 10 21 TACH A/C A/C A/C LA/C A/C AMPLIFIER (BEHIND DASH, ABOVE GLOVE BOX) A/C CONDENSER FAN MOTOR A/C EVAPORATOR TEMP. SENSOR (TOP CENTER OF DASH) A/C FUSE A/C MAGNETIC CLUTCH, LOCK SENSOR A/C MG RELAY A/C SW AC FAN NO.2 RELAY AC FAN NO.3 RELAY ACT BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (RIGHT SIDE OF DASH) BLOWER RESISTOR (RIGHT SIDE OF DASH) BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/RED WIRE CDS FUSE CENTER J/B (CENTER OF DASH) DEF DUAL SINGLE ECU-IG FUSE ENGINE CONTROL MODULE (BELOW CENTER OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPARTMENT) ENGINE ROOM R/B NO.5 (LEFT SIDE OF ENGINE COMPARTMENT) FAN NO.1 RELAY GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START RDI FUSE HTR FUSE HTR RELAY IGN GND ACT A/C TE LED LOCK MGC SG INSTRUMENT PANEL J/B (LOWER FINISH PANEL) GAUGE FUSE INTEGRATION RELAY J/C 1 (AT TOP OF LEFT KICK PANEL) J/C 10 (LEFT SIDE OF DASH) J/C 13 (RIGHT SIDE OF DASH) J/C 14 J/C 8 LO OFF LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PRS RADIATOR FAN MOTOR RED WIRE RED/BLU WIRE TMMC MADE NUMMI MADE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

2 2 6 (M/T) (4-A/T) (3-A/T) BACK-UP LIGHT SWITCH (ON TRANSAXLE) CENTER J/B (BEHIND CENTER OF DASH) DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) INTEG- RATION RELAY J/C 18 (ABOVE LEFT REAR WHEELWELL) J/C 9, 10 (BEHIND LOWER CENTER OF DASH, TAPED TO HARNESS) LEFT BACK-UP LIGHT RED/BLK WIRE RED/BLU WIRE RIGHT BACK-UP LIGHT WHT/BLK WIRE

10 8 (4 A/T) (3 A/T) 2 6 (4 A/T) (3 A/T) 4 A/T A/T A/T SHIFT LEVER POSITION SWITCH BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CCS CMS SPD IDL OD MO GND CENTER J/B (BEHIND CENTER OF DASH) COMBINATION METER CRUISE CONTROL ACTUATOR (ON RIGHT REAR OF ENGINE COMPT) CRUISE CONTROL CLUTCH SWITCH (ON BRACKET, ABOVE CLUTCH PEDAL) CRUISE CONTROL ECU (BEHIND RIGHT KICK PANEL) CRUISE CONTROL IND CRUISE CONTROL SWITCH (COMBINATION SWITCH) DATA LINK CONNECTOR 1 (ON LEFT REAR OF ENGINE COMPT) DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ECU-IG FUSE ENGINE CONTROL MODULE (BELOW CENTER OF DASH) GAUGE FUSE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON, START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, AT LOWER FINISH PANEL) INTEGRATION RELAY J/C 12 (BEHIND LOWER CENTER OF DASH, TAPED TO HARNESS) J/C 13 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 14 (BEHIND RIGHT KICK PANEL) JUNCTION M/T MAIN PI TC ECT MC PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RESUME/ ACCEL SET/ COAST SPEED- OMETER STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) STP+ VEHICLE SPEED SENSOR (ON TOP OF TRANSAXLE) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BLU WIRE CENTER J/B (BEHIND CENTER OF DASH) COMBINATION METER (INSTRUMENT CLUSTER) DEFOG- I-UP/M-HTR FUSE DEFOGGER FUSE DEFOGGER RELAY DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) GAUGE FUSE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, AT LOWER FINISH PANEL) INTEGRATION RELAY J/C 8 (BEHIND LOWER CENTER OF DASH, TAPED TO HARNESS) REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER INDICATOR LIGHT REAR WINDOW DEFOGGER SWITCH RED WIRE RED/BLU WIRE TIMER W/ TIMER W/O TIMER WHT WIRE

BLK WIRE BLU WIRE BLU/YEL WIRE BRAKE IND CENTER J/B (BEHIND CENTER OF DASH) COMBINATION METER COMBINATION SWITCH DAYTIME RUNNING LIGHT RELAY (MAIN) MODULE (BEHIND DASH ABOVE GLOVE BOX) DIMMER RELAY DIMMER SWITCH DIODE (DRL) (BEHIND LEFT SIDE OF DASH) DOME FUSE DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) DRL FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 5 (ON LEFT FRONT OF ENGINE COMPT) ENGINE ROOM R/B 6 (ON RIGHT FRONT OF ENGINE COMPT) DRL RELAY GAUGE FUSE GRN WIRE HEAD HEAD RELAY HIGH BEAM IND HIGH LOW HOT AT ALL TIMES HOT IN ON AND START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, AT LOWER FINISH PANEL) INTEGRA- TION RELAY J/C 1 (BEHIND LEFT KICK PANEL) J/C 14 (BEHIND RIGHT KICK PANEL) J/C 2 (BEHIND INSTRUMENT PANEL J/B) J/C 8 (BEHIND LOWER CENTER OF DASH) LEFT HEAD- LAMP LH- LWR HEAD FUSE LH-UPR HEAD FUSE LIGHT SWITCH MAIN FUSE OFF PARK PARKING BRAKE SWITCH PASS RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RH- LWR HEAD FUSE RH-UPR HEAD FUSE RIGHT HEAD- LAMP STARTING/ CHARGING SYSTEM WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

AUTOMATIC LIGHT SENSOR (ON TOP LEFT SIDE OF DASH) BLK WIRE BLU WIRE BLU/YEL WIRE BRAKE IND CENTER J/B (BEHIND CENTER OF DASH) COMBINATION METER COMBINATION SWITCH DAYTIME RUNNING LIGHT RELAY (MAIN) MODULE (BEHIND DASH ABOVE GLOVE BOX) DIMMER RELAY DIMMER SWITCH DOME FUSE DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) DRL FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 5 (ON LEFT FRONT OF ENGINE COMPT) ENGINE ROOM R/B 6 (ON RIGHT FRONT OF ENGINE COMPT) DRL RELAY EXTERIOR LIGHTS GAUGE FUSE GRN WIRE GRY/RED WIRE HEAD HEAD RELAY HIGH BEAM IND HIGH LOW HOT AT ALL TIMES HOT IN ON AND START INSTUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, AT LOWER FINISH PANEL) INTEGRA- TION RELAY J/C 1 (BEHIND LEFT KICK PANEL) J/C 14 (BEHIND RIGHT KICK PANEL) J/C 2 (BEHIND INSTRUMENT PANEL J/B) J/C 8 (BEHIND LOWER CENTER OF DASH) LEFT HEAD- LAMP LH- LWR HEAD FUSE LH-UPR HEAD FUSE LIGHT SWITCH LT GRN WIRE LT GRN/BLK WIRE MAIN FUSE OFF PARK PARKING BRAKE SWITCH PASS RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RH- LWR HEAD FUSE RH-UPR HEAD FUSE RIGHT HEAD- LAMP STARTING/ CHARGING SYSTEM WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLOWER MOTOR (RIGHT SIDE OF DASH) BLOWER RESISTOR (RIGHT SIDE OF DASH) BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/ORG WIRE CENTER J/B (BEHIND CENTER OF DASH) ENGINE ROOM R/B NO.6 (RIGHT RADIATOR SUPPORT) HOT AT ALL TIMES HOT IN ON OR START GAUGE FUSE HTR FUSE HTR RELAY INSTRUMENT PANEL J/B (LOWER FINISH PANEL) INTEGRATION RELAY J/C 14 J/C 8 LO OFF ORG/ WIRE RED WIRE RED/BLU WIRE WHT WIRE WHT/BLK WIRE

2000 W/O DRL ABS IND. AMBIENT TEMP AMBIENT TEMP SENSOR (MIDDLE FRONT OF ENGINE COMPT) ANTI-LOCK BRAKES SYSTEM (ABS ACTUATOR, ECU) ANTI-THEFT SYSTEM (THEFT DETERRENT ECU) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON FLUID RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE BULB CHECK CENTER J/B (BEHIND CENTER OF DASH) CHARGE IND COMBINATION METER CONN B 1 2 3 4 5 6 7 8 9 10 11 12 13 CONN C 1 2 3 4 5 6 7 8 9 10 CONN D CRUISE CONTROL SYSTEM (CRUISE CONTROL ECU) CRUISE IND DAYTIME RUNNING LIGHT RELAY (MAIN) (ABOVE GLOVE BOX) BRK DOME FUSE DOOR IND DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ECU-B FUSE ENGINE CONTROLS SYSTEM (ECM) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) EXTERIOR LIGHTS SYSTEM (TURN SIGNAL SWITCH) FUEL GAUGE FUEL IND FUEL SENDER GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR START IGN FUSE ILLUM INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION RELAY INTERIOR LIGHTS SYSTEM (INTEGRATION RELAY) J/C 1 (BEHIND LEFT KICK PANEL) J/C 8 (BEHIND LOWER CENTER OF DASH) J/C 9, J/C 10 (BEHIND LOWER CENTER OF OF DASH) LT GRN WIRE MALFUNCTION IND LAMP O/D OFF IND ODOMETER/ TRIP OIL IND OIL PRESSURE SWITCH (LOWER LEFT SIDE OF ENGINE) ORG/ WIRE OTHERS PARK/NEUTRAL POSITION SWITCH (A/T) CLUTCH START SWITCH (M/T) PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PKB 14 5 REAR DEF IND RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SEAT BELT IND SECURITY IND SPEEDOMETER SRS IND STARTING/CHARGING SYSTEM (GENERATOR) SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TEMPERATURE GAUGE TRANSMISSIONS SYSTEM (O/D SWITCH) TURN L IND TURN R IND USA CANADA VIO/WHT WIRE WASHER IND WASHER LEVEL WARNING SWITCH (IN FLUID RESERVOIR) WATER TEMPERATURE SENDER (REAR OF OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 NSW BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR (LEFT REAR OF ENGINE) CENTER J/B (BEHIND CENTER OF DASH) CLUTCH START SWITCH (ABOVE CLUTCH PEDAL) CRANKSHAFT POSITION SENSOR (LOWER LEFT FRONT OF ENGINE) CRUISE CONTROL SYSTEM DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID ENGINE CONTROL MODULE (BELOW CENTER OF DASH) FUEL INJECTORS GRN/WHT WIRE HOT AT ALL TIMES HOT IN START ST FUSE IDLE AIR CONTROL VALVE (ON THROTTLE BODY) IGF NE- IGNITION COIL AND IGNITER 1 (REAR OF ENGINE) IGNITION COIL AND IGNITER 2 (REAR OF ENGINE) IGNITION SWITCH INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C 11 (ENGINE HARN, BEHIND CENTER OF DASH) J/C 12 (ENGINE HARNESS BEHIND CENTER OF DASH) J/C 7 (I/P HARN, BEHIND CENTER OF DASH) J/C 9 (ENGINE HARN, LEFT I/P SUPPORT BRACKET) LOCK LOCK-UP SOLENOID LT GRN WIRE NCA WIRE NOISE FILTER (BEHIND LEFT SIDE OF DASH) OVER DRIVE SWITCH POWER STEERING OIL PRESSURE SWITCH (RIGHT REAR OF ENGINE COMPT) PSSW TPC EVP RED WIRE RED/BLU WIRE RSO 20 10 SOLENOID 1 SOLENOID 2 SOLID STATE STOP FUSE STOP LAMP SWITCH (TOP OF BRAKE PEDAL SWITCH) TCC TO SPARK PLUGS TO SPARK PLUGS (RIGHT REAR OF ENGINE) VIO WIRE VSV (ORVR) (BEHIND AIR CLEANER) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 BATT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VC PIM THA THW 8 12 DATA LINK CONNECTOR 1 (LEFT REAR OF ENGINE COMPT) A/C SYSTEM ACT BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE CENTER J/B (BEHIND CENTER CIRCUIT OPENING RELAY CRUISE CONTROL SYSTEM DATA LINK CONNECTOR 3 (LEFT SIDE OF DASH) DEFOGGER SYSTEM CRUISE CONTROL SYSTEM DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) EFI OR F-HTR RELAY ENGINE CONTROL MODULE (BELOW CENTER OF DASH) ENGINE ROOM J/B (LEFT FRONT OF ENGINE COMPT) EFI OR F-HTR FUSE FUEL SENDER ASSEMBLY FUEL PUMP GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE HEATED OXYGEN SENSOR (BANK 1, SENSOR 1) (IN EXHAUST MANIFOLD) HEATED OXYGEN SENSOR (BANK 1, SENSOR 2) (IN EXHAUST SYSTEM, AFTER TWC CONVERTER) HOT AT ALL TIMES HOT IN ON OR START IDLO BK INSTRU- MENT PANEL J/B (LEFT SIDE OF DASH) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM M/T INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) IGN FUSE INTEGRATION RELAY (LEFT SIDE OF DASH) J/C 1 (NUMMI MADE) (TAPED IN ENGINE MAIN HARNESS) J/C 10 J/C 9 (ENGINE HARN, LEFT I/P SUPPORT BRACKET) J/C 11 (ENGINE HARN, BEHIND CENTER OF DASH) J/C 11 (ENGINE HARNESS, BEHIND CENTER OF DASH) J/C 6 (I/P HARN, BEHIND CLUSTER) JUNCTION BLOCK 3 (BEHIND CENTER OF DASH) KNOCK SENSOR (LEFT SIDE OF ENGINE BLOCK) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP NCA WIRE O/D OFF INDICATOR OF DASH) ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TOP OF TRANSAXLE) PNK WIRE PPL/WHT WIRE PTNK PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SIL STA +B TACH SPD VAPOR PRESSURE SENSOR (UNDER REAR CENTER OF VEHICLE) VAPOR PRESSURE SENSOR VALVE (CENTER REAR OF VEHICLE) VEHICLE SPEED VTA OD KNK WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE