Toyota Corolla X facelift (2010-2013) engine Wiring diagrams

1 6 7 CTY PNK WIRE BLK WIRE BLK/ WHT WIRE BLU WIRE DCTY DIODE (LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1) DOME FUSE DOME LIGHT/ MAP LIGHT DOOR DOOR FUSE (LEFT SIDE OF DASH) ECU- IG 1 FUSE ECU-B FUSE ROOM R/B (ENGINE ROOM J/B) ENGINE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LCTY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "B" PILLAR) LEFT FRONT DOOR LOCK ASSEMBLY (DRIVER'S DOOR) LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR LOCK ASSEMBLY (W/ SMART KEY SYSTEM) (LEFT REAR DOOR) LGCY LSWD LSWP LT GRN WIRE LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY (CENTER REAR OF TRUNK LID) LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1 MAIN BODY ECU MAP LIGHT ASSEMBLY OFF ORG/ WIRE PCTY PNK PNK WIRE PNK WIRE RCTY RED WIRE RED/GRN WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (RIGHT "B" PILLAR) RIGHT FRONT DOOR LOCK ASSEMBLY (FRONT PASSENGER'S DOOR) RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR LOCK ASSEMBLY (W/ SMART KEY SYSTEM) (RIGHT REAR DOOR) ROOM LIGHT ASSEMBLY 1 SWITCH ASSEMBLY (BASE OF LEFT "C" PILLAR) SWITCH ASSEMBLY (BASE OF RIGHT "C" PILLAR) UN-LOCK WARNING SWITCH (W/O SMART KEY SYSTEM) (STEERING COLUMN) UNLOCK DETECTION VIO WIRE W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM W/O W/ SLIDING SLIDING ROOF ROOF WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DCTY DIODE (LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1) DOME FUSE DOOR DOOR FUSE (LEFT SIDE OF DASH) ECU IG 1 FUSE FUSE ECU-B FUSE ROOM R/B (ENGINE ROOM J/B) ENGINE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LCTY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "B" PILLAR) LEFT FRONT DOOR LOCK ASSEMBLY (DRIVER'S DOOR) LEFT REAR DOOR COURTESY LIGHT LGCY LSWD LSWP LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY (CENTER REAR OF TRUNK LID) LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1 MAIN BODY ECU MAP LIGHT MAP LIGHT ASSEMBLY OFF PCTY PNK WIRE RCTY RED/GRN WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (RIGHT "B" PILLAR) RIGHT FRONT DOOR LOCK ASSEMBLY (FRONT PASSENGER'S DOOR) RIGHT REAR DOOR COURTESY LIGHT ROOM LIGHT ASSEMBLY 1 SWITCH ASSEMBLY (BASE OF LEFT "C" PILLAR) SWITCH ASSEMBLY (BASE OF RIGHT "C" PILLAR) UNLOCK DETECTION UNLOCK WARNING SWITCH (STEERING COLUMN) WHT WIRE WHT/BLK WIRE YEL WIRE

+B 30 35 1 2 3 4 5 6 7 8 9 10 11 12 CANH 1 2 PIG PGND 5 4 3 2 1 BAT IG CANH CANL ESS BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE GRN WIRE HOT AT ALL TIMES ECU-B FUSE ROOM R/B (ENGINE ROOM J/B) HOT AT ALL TIMES ENGINE EPS FUSE ROOM J/B (LEFT SIDE OF ENGINE COMPT) HOT W/ IG+ CANL INSTRUMENT CLUSTER SYSTEM J/C LED DRIVER LT BLU WIRE LT GRN WIRE METER FUSE POWER STEERING ECU ASSEMBLY (BEHIND INSTRUMENT CLUSTER) POWER STEERING IND RED WIRE RELAY ENERGIZED INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) ECU- IG 1 FUSE STEERING COLUMN POWER STEERING ASSEMBLY TORQUE SENSOR STEERING POWER STEERING MOTOR COLUMN 1 2 ASSEMBLY WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 CANH 1 2 PIG PGND 32 33 PNK POWER STEERING IND WIRE 5 4 3 2 1 BAT IG CANH CANL ESS BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY ENGINE GRN WIRE HOT AT ALL TIMES ECU-B FUSE ROOM R/B (ENGINE ROOM J/B) HOT AT ALL TIMES ENGINE EPS FUSE ROOM J/B (LEFT SIDE OF ENGINE COMPT) HOT W/ IG+ CANL J/B 4 (RIGHT SIDE OF DASH) LED DRIVER LT BLU WIRE METER FUSE PNK WIRE POWER STEERING ECU ASSEMBLY (BEHIND INSTRUMENT CLUSTER) POWER STEERING TORQUE SENSOR RELAY ENERGIZED INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) ECU- IG 1 FUSE STEERING COLUMN ASSEMBLY POWER STEERING MOTOR WHT WIRE WHT/BLK WIRE

2 14 ACT+ 25 7 6 15 12 HAZ ILE BECU HORN BLK WIRE BLU WIRE BRN WIRE COURTESY DAYTIME RUNNING LIGHT RELAY (RIGHT SIDE OF DASH) DOME FUSE DOOR FUSE ECU- IG 1 FUSE ECU-B FUSE ROOM R/B (ENGINE ROOM J/B) EHW ENGINE ENGINE ROOM J/B ENGINE ROOM R/B (ENGINE ROOM J/B) FLASHER RELAY FUSE GRN WIRE H-LP H-LP RELAY HORN RELAY HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) KEY LCTY RDA PRG BZR HRLY LEFT FRONT DOOR LOCK ASSEMBLY (DRIVER'S DOOR) LOCK LSSR LT BLU WIRE LT GRN WIRE MAIN BODY ECU INSTRUMENT PANEL J/B ORG/ WIRE PNK WIRE RCTY LGCV PCTY DCTY RED WIRE RED/GRN WIRE UNLK UNLK DETECTION WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF ENGINE COMPT) YEL WIRE

2 14 ACT+ 25 7 6 15 12 HAZ ILE BECU HORN BLK WIRE BLU WIRE BRN WIRE COURTESY DAYTIME RUNNING LIGHT RELAY (RIGHT SIDE OF DASH) DOME FUSE DOOR FUSE ECU- IG 1 FUSE ECU-B FUSE ROOM R/B (ENGINE ROOM J/B) EHW ENGINE ENGINE ROOM J/B ENGINE ROOM R/B (ENGINE ROOM J/B) FLASHER RELAY FUSE GRN WIRE H-LP H-LP RELAY HORN RELAY HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) KEY LCTY RDA PRG BZR HRLY LEFT FRONT DOOR LOCK ASSEMBLY (DRIVER'S DOOR) LOCK LSSR LT BLU WIRE LT GRN WIRE MAIN BODY ECU INSTRUMENT PANEL J/B ORG/ WIRE PNK WIRE RCTY LGCV PCTY DCTY RED WIRE RED/GRN WIRE UNLK UNLK DETECTION WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF ENGINE COMPT) YEL WIRE