Toyota Corolla X facelift (2010-2013) ecu- ig 1 fuse Wiring diagrams

11 12 10 13 14 FSR+ FSR- DIA BSW BGND 12 11 LBE- LBE+ 12 13 FSR + FSR - 13 22 26 CANH CANL 14 15 TAIL 22 23 16 15 CANL CANH 3 8 FRONT PASSENGER SEAT BELT WARNING LIGHT BLK WIRE BLU WIRE BRN WIRE BUCKLE (LEFT KICK SWITCH PANEL) BUCKLE SWITCH BUZZER CAN I/F CANH COMPUTER DATA LINE CANL SYSTEM CENTER AIR BAG SENSOR ASSEMBLY (UNDER CENTER CONSOLE) COMBINATION METER ASSEMBLY COMPT) COMPUTER DATA LINES SYSTEM DAYTIME RUNNING LIGHT RELAY (RIGHT SIDE OF DASH) DCTY DOOR FUSE DOOR IND DRIVER'S SEAT BELT IND ECU- IG 1 FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B (ENGINE ROOM J/B) FUSE FUSE W GRN WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE ALT FUSE HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C LBE+ LBE- SEAT INNER BELT ASSEMBLY (UNDER DRIVER'S SEAT) LED DRIVER LEFT FRONT LIGHT SWITCH ASSEMBLY LT BLU WIRE MAIN BODY ECU INSTRUMENT PANEL J/B METER FUSE IGN FUSE OF DASH) OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) OFF LIGHT CONTROL SWITCH TAIL 18 12 HEAD ORG/ WIRE PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PNK WIRE RED WIRE RIGHT FRONT RBE+ RBE- SEAT INNER BELT ASSEMBLY (UNDER FRONT PASSENGER'S SEAT) SIL SMART KEY SYSTEM) T-LP RELAY TAIL FUSE TELLTALE LIGHT ASSEMBLY UNLOCK WARNING SWITCH VIO WIRE W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM WHT WIRE WHT/BLK WIRE WRNP YEL WIRE

11 12 10 13 14 FSR+ FSR- DIA BSW BGND 12 11 LBE- LBE+ 12 13 FSR + FSR - 16 13 22 26 SIL CANH CANL 22 23 CANL CANH 9 1 KSW BLK WIRE BLU WIRE BRN WIRE BUCKLE SWITCH BUZZER CAN I/F CENTER AIR BAG SENSOR ASSEMBLY (UNDER CENTER CONSOLE) COMBINATION METER ASSEMBLY COMPT) COMPUTER DATA LINES SYSTEM DAYTIME RUNNING LIGHT RELAY (RIGHT SIDE OF DASH) DCTY DOOR FUSE DOOR IND DRIVER'S SEAT BELT IND ECU- IG 1 FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B (ENGINE FRONT PASSENGER SEAT BELT WARNING LIGHT FUSE GRN WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE ALT FUSE HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LBE+ LBE- SEAT INNER BELT ASSEMBLY (UNDER DRIVER'S SEAT) LED DRIVER LEFT FRONT MAIN BODY ECU INSTRUMENT PANEL J/B METER FUSE IGN FUSE OF DASH) OCCUPANT DETECTION ECU (UNDER FRONT OFF LIGHT CONTROL SWITCH TAIL 18 12 HEAD ORG/ WIRE PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PASSENGER'S SEAT) PNK WIRE RED WIRE RIGHT FRONT RBE+ RBE- SEAT INNER BELT ASSEMBLY (UNDER FRONT PASSENGER'S SEAT) ROOM J/B STEERING COLUMN) T-LP RELAY TAIL TAIL FUSE TELLTALE LIGHT ASSEMBLY UNLOCK WARNING SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE WRNP YEL WIRE

18 19 SRX STX 2 14 ACT+ 25 7 HAZ ILE 6 15 12 BECU HORN BLK WIRE BLU WIRE BRN WIRE COURTESY DETECTION UNLK DOME FUSE DOOR CONTROL RECEIVER (RIGHT "C" PILLAR) DOOR FUSE ECU- IG 1 FUSE ECU-B FUSE EHW ENGINE ROOM J/B ENGINE ROOM R/B (ENGINE ROOM J/B) FLASHER RELAY FUSE GRN WIRE GRY WIRE H-LP HORN RELAY HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) KEY KEY UNLK LCTY RDA PRG BZR HRLY LEFT FRONT DOOR LOCK ASSEMBLY (DRIVER'S DOOR) LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LGCV RCTY PCTY DCTY LOCK LOCK KEY LSSR LT BLU WIRE LT GRN WIRE MAIN BODY ECU INSTRUMENT PANEL J/B ORG/ WIRE PNK TR WIRE PNK WIRE RED WIRE RED/GRN WIRE RIGHT FRONT DOOR LOCK ASSEMBLY (FRONT PASSENGER'S DOOR) UNLK UNLK DETECTION VIO WIRE W/ RIGHT DOOR KEY LOCK, UNLOCK SWITCH WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF ENGINE COMPT) YEL WIRE

19 18 SRX STX 5 4 21 IG ALTB 8 1 15 16 10 INDW INDS CANH CANL LSR BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DOME FUSE DOOR FUSE ECU- IG 1 FUSE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B ECU-B FUSE (ENGINE ROOM J/B) HOT IN ON OR ACC HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) KEY LCTY LED DRIVER LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "B" PILLAR) LEFT FRONT DOOR LOCK ASSEMBLY (DRIVER'S DOOR) LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (BASE OF LEFT "C" PILLAR) LEFT REAR DOOR LOCK ASSEMBLY (LEFT REAR DOOR) LOCK LSSR LSWP ACTD LSWD LT GRN WIRE MAIN BODY ECU INSTRUMENT PANEL J/B ORG/ WIRE PNK WIRE RCTY PCTY DCTY RED WIRE RED/GRN WIRE RIGHT FRONT DOOR LOCK ASSEMBLY (FRONT PASSENGER'S DOOR) RIGHT REAR DOOR LOCK ASSEMBLY (RIGHT REAR DOOR) SMART KEY IND SWIL UNLK UNLK DETECTION VIO WIRE W/ RIGHT DOOR KEY LOCK, UNLOCK SWITCH WHT WIRE WHT/BLK WIRE 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

1 2 3 4 5 6 7 8 9 10 OPN CLS IG 15 16 23 22 CANH CANL 2 3 4 7 CLS UP OPN GND ALTB PWS BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) CAN I/F CANL CANH COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DCTY DOOR FUSE ECU- IG 1 FUSE F/R DOOR FUSE FUSE GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ALT FUSE HOT AT ALL TIMES ENGINE ROOM R/B (ENGINE ROOM J/B) ECU-B FUSE HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "B" PILLAR) LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY METER FUSE ORG/ WIRE PWR RELAY RED WIRE RELAY ENERGIZED SLIDING ROOF CONTROL ECU (FRONT CENTER OF ROOF) SLIDING ROOF CONTROL SWITCH SUNROOF FUSE VIO WIRE W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE YEL WIRE

13 1 TCAN TR+ 15 16 23 22 CANH CANL 23 1 LGCY CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COURTESY DOOR OPENER SWITCH ASSEMBLY (NUMMI MADE) ECU- IG 1 FUSE FUSE GRY WIRE HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY (CENTER REAR OF TRUNK LID) MAIN BODY ECU INSTRUMENT PANEL J/B NUMMI MADE PNK WIRE RED WIRE TMC MADE VIO WIRE WHT WIRE WHT/BLK WIRE

1 2 CLSW SPD TC TACH IND 1 4 5 RDA GND 41 49 15 CANH CANL TACH ACTIVE CIRCUIT BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY CAN I/F CANH CANL 27 28 COMPUTER DATA LINES SYSTEM COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECM (LEFT SIDE OF ENGINE COMPT) ECU- IG 1 FUSE GND SIL GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B ECU-B FUSE (ENGINE ROOM J/B) HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C LT BLU WIRE LT GRN WIRE METER FUSE PNK WIRE RED WIRE TIRE IND PRESSURE TIRE PRESSURE WARNING ANTENNA, RECEIVER (LEFT "C" PILLAR) TIRE PRESSURE WARNING ECU (CENTER OF DASH) TIRE PRESSURE WARNING RESET SWITCH TIRE) VIO WIRE W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 CLSW SPD TC TACH IND 1 4 5 RDA GND 41 49 15 CANH CANL TACH ACTIVE CIRCUIT BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F CANH CANL 27 28 COMPUTER DATA LINES SYSTEM COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECM (LEFT SIDE OF ENGINE COMPT) ECU- IG 1 FUSE ECU-B FUSE ENGINE ROOM R/B (ENGINE ROOM J/B) GND SIL GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INSTRUMENT RANEL J/B (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE METER FUSE PNK WIRE RED WIRE TIRE PNK WIRE TIRE PRESSURE IND TIRE PRESSURE WARNING ANTENNA, RECEIVER (LEFT "C" PILLAR) TIRE PRESSURE WARNING ECU (CENTER OF DASH) TIRE PRESSURE WARNING RESET SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE