Toyota Corolla X facelift (2010-2013) engine room j/b (left side of engine compt) Wiring diagrams

1 2 3 4 5 6 PNK WIRE ABS 1 FUSE ABS 3 FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BM CANH BRAKE ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DLC 3 (LEFT SIDE OF DASH) ECU- IG 1 FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT FRONT SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RIGHT FRONT SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) RL- RL+ FR- FR+ RR- RR+ FL- FL+ STOP FUSE STOP LIGHT SWITCH ASSEMBLY (LEFT SIDE OF DASH) THROTTLE W/ MOTOR BODY (THROTTLE BODY ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

6 5 4 3 2 1 VTA VC ABS 3 FUSE ABS 1 FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BM CANH BODY ASSEMBLY) BRAKE ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) BRN WIRE COMPUTER DATA LINES SYSTEM CRANK POSITION SENSOR (LOWER LEFT FRONT OF ENGINE) CRUISE CONTROL SYSTEM DLC 3 (LEFT SIDE OF DASH) ECM (LEFT SIDE OF ENGINE COMPT) ECU- IG 1 FUSE ECU-IG 2 FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT FRONT SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE NE+ NL DL PARK/NEUTRAL POSITION SWITCH (A/T) (LEFT SIDE OF TRANSAXLE) PL RL PNK 6 7 WIRE PNK CSW WIRE PNK M- M+ WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RIGHT FRONT SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) RL- RL+ FR- FR+ RR- RR+ FL- FL+ STOP FUSE STOP LIGHT SWITCH (LEFT SIDE OF DASH) THROTTLE W/ MOTOR BODY (THROTTLE TOP OF ENGINE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

6 5 4 3 2 1 VTA VC ABS 1 FUSE ABS 3 FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BM CANH BODY ASSEMBLY) BRAKE ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) BRN WIRE COMPUTER DATA LINES SYSTEM CRANK POSITION SENSOR (LOWER LEFT FRONT OF ENGINE) CRUISE CONTROL SYSTEM DLC 3 (LEFT SIDE OF DASH) ECM (LEFT SIDE OF ENGINE COMPT) ECU- IG 1 FUSE ECU-IG 2 FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT FRONT SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE NE+ NL DL ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSAXLE) PL RL PNK CSW WIRE PNK M- M+ WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RIGHT FRONT SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) RL- RL+ FR- FR+ RR- RR+ FL- FL+ STOP FUSE STOP LIGHT SWITCH (LEFT SIDE OF DASH) THROTTLE W/ MOTOR BODY (THROTTLE TOP OF ENGINE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2 3 1 PR 3 1 2 QUFL A/C AMPLIFIER ASSEMBLY (CENTER OF DASH) A/C BLOWER ASSEMBLY (CENTER OF DASH) A/C EVAPORATOR TEMPERATURE SENSOR A/C PRESSURE SENSOR (RIGHT FRONT OF ALT BLK WIRE BLU WIRE BLU/WHT WIRE BLW BRN WIRE BUS G BUS B BUS SGA TEA CANH CANL SG-2 GND COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BLACK) CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (RED) WIRE COOLER COMPRESSOR ASSEMBLY (LEFT FRONT OF ENGINE) DAMPER SERVO MOTOR (AIR INLET) DAMPER SERVO MOTOR (AIR MIX) DAMPER SERVO MOTOR (AIR VENT MODE) DAYTIME RUNNING LIGHT RELAY (RIGHT SIDE OF DASH) DEFOGGER SYSTEM ECU-IG 2 FUSE ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ENGINE ROOM J/B) FLOQ FUSE GRN WIRE H-LP H-LP RELAY HEATER CONTROL SUB-ASSEMBLY HLS HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) HTR FUSE HTR-IG FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE PRE RDFG RDI FUSE REAR WINDOW DEFOGGER SWITCH RED WIRE SGFL SHORT PIN SOL + STARTING/ CHARGING SYSTEM TS SG-1 SG-4 VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

AMBIENT TEMPERATURE SENSOR (CENTER FRONT OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COOLING FAN ECU (LEFT FRONT OF ENGINE COMPT) ECM (LEFT SIDE OF ENGINE COMPT) ECU- IG 1 FUSE EFI ENGINE COOLANT TEMPERATURE SENSOR (LEFT REAR OF ENGINE) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ENGINE ROOM J/B) FAN RELAY 1 GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HTR FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) M- FAN MOTOR M+ PNK WIRE RDI FAN FUSE RED/GRN WIRE RFC SHORT PIN TEMP WHT WIRE WHT/BLK WIRE YEL WIRE

+B +BM IGSW 36 8 7 STP CANH CANL COMPUTER DATA LINES SYSTEM 40 59 55 57 60 56 58 CCS EPA VPA VCPA A/T M/T ACCELERATOR PEDAL ASSEMBLY (LEFT SIDE OF DASH) BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CRUISE CONTROL CANCEL SWITCH (LEFT SIDE OF DASH) CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SWITCH ECM (LEFT SIDE OF ENGINE COMPT) ECU- IG 1 FUSE ECU-IG 2 FUSE EFI 1 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ENGINE ROOM J/B) ETCS FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT GRN WIRE M- M+ ETA PNK WIRE ON OFF ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSAXLE) PNK BATT MREL WIRE PNK WIRE RED WIRE RED/GRN WIRE SPIRAL CABLE SUB-ASSEMBLY (STEERING COLUMN) THROTTLE W/ MOTOR BODY (THROTTLE BODY ASSEMBLY) TOP OF ENGINE) TRANSMISSION CONTROL SWITCH (UNDER CENTER CONSOLE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B +BM IGSW 20 44 1 2 3 27 35 PNK BATT MREL WIRE 36 8 7 STP CANH CANL 40 59 55 57 60 56 58 CCS EPA VPA VCPA ACCELERATOR PEDAL ASSEMBLY (LEFT SIDE OF DASH) BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SWITCH ECM (LEFT SIDE OF ENGINE COMPT) ECU-IG 2 FUSE EFI 1 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ENGINE ROOM J/B) ETCS FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT GRN WIRE M- M+ ETA PNK WIRE ON OFF ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSAXLE) PNK WIRE RED WIRE RED/GRN WIRE SPIRAL CABLE SUB-ASSEMBLY (STEERING COLUMN) THROTTLE W/ MOTOR BODY (THROTTLE BODY ASSEMBLY) TOP OF ENGINE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 +B FOG BEAM IND BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY DAYTIME RUNNING LIGHT RELAY (RIGHT SIDE OF DASH) DIMMER RELAY DIMMER SWITCH ECU- IG 1 FUSE ECU-B FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ENGINE ROOM J/B) FOG LIGHT SWITCH FR FOG FUSE FR FOG RELAY FRONT FOG IND GENERATOR ASSEMBLY GRN WIRE H-LP H-LP RELAY H-LP- MAIN FUSE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HF PKB DRL HI H-ON HOT AT ALL TIMES HOT IN ON OR START IG DIM TAIL PNK EXTERIOR LIGHTS SYSTEM WIRE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT FOG LIGHT ASSEMBLY LEFT HEADLIGHT ASSEMBLY LH-HI H-LP FUSE LH-LO H-LP FUSE LIGHT CONTROL SWITCH LOW HIGH LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE OFF ORG/ WIRE PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PNK 16 30 WIRE PNK PNK WIRE R/B 8 (CENTER OF DASH) RED WIRE RED/BLK WIRE RH-HI H-LP FUSE RH-LO H-LP FUSE RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLIGHT ASSEMBLY TAIL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B +BM ACCELERATOR PEDAL ASSEMBLY (LEFT SIDE OF DASH) ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE C/OPN RELAY CANL CANH CCS TC VPMP RFC MREL PNK WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL CANCEL SWITCH (M/T) (LEFT SIDE OF DASH) CRUISE CONTROL SYSTEM COMPUTER DATA LINES SYSTEM ECM (LEFT SIDE OF ENGINE COMPT) EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FC BATT PNK WIRE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE IMO IMI PNK WIRE INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (LEFT SIDE LT GRN WIRE LT GRN/BLK WIRE M/T METER FUSE MPMP OF DASH) ORG/ WIRE PNK A/T PNK WIRE PNK VCPA WIRE PNK WIRE PUMP FUEL PUMP, SENDER GAUGE ASSEMBLY (FUEL TANK ASSEMBLY) RED WIRE RED/GRN WIRE RELAY STA CANL STAR STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM COMPUTER DATA LINES SYSTEM STOP FUSE STOP LIGHT SWITCH (LEFT SIDE OF DASH) STSW TACH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

+B +BM ACCELERATOR PEDAL ASSEMBLY (LEFT SIDE OF DASH) ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE C/OPN RELAY CANH CANL IMO IMI CCS TC VPMP RFC MREL PNK WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM COMPUTER DATA LINES SYSTEM ECM (LEFT SIDE OF ENGINE COMPT) EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FC BATT PNK WIRE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE METER FUSE MPMP ORG/ WIRE PNK VCPA WIRE PNK WIRE PUMP GAUGE FUEL PUMP, SENDER GAUGE ASSEMBLY (FUEL TANK ASSEMBLY) RED WIRE RED/GRN WIRE RELAY RELAY ENERGIZED STAR STARTING/CHARGING SYSTEM STOP FUSE STOP LIGHT SWITCH (LEFT SIDE OF DASH) STSW TACH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE