Toyota Corolla XI (2012-2016) engine room relay block (left side of engine compt) Wiring diagrams

ABS 1 FUSE ABS 2 FUSE AC (BEHIND RIGHT HEADLIGHT) AC (BEHIND RIGHT HEADLIGHT) 6 5 BLK WIRE BLU WIRE BM CANH BRAKE ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DRIVER'S SIDE JUNCTION BLOCK ASSEMBLY (LEFT END OF DASH) ECU-IG 2 FUSE ENGINE ROOM RELAY BLOCK (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LT GRN WIRE PNK WIRE RED WIRE RL- RL+ FR- FR+ RR- RR+ FL- FL+ STOP FUSE STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE

AB (BEHIND LEFT HEADLIGHT) BLK WIRE BRAKE IND BRN WIRE BUZZER CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER'S SIDE JUNCTION BLOCK ASSEMBLY (LEFT END OF DASH) EA (LEFT KICK PANEL) EB (CENTER OF DASH) ECU-B 2 FUSE ECU-B FUSE ED (RIGHT SIDE OF DASH) ENGINE ROOM RELAY BLOCK (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES HOT IN ON OR START IG+ PNK WIRE J/C 1 LED DRIVER LT GRN WIRE MAIN BODY ECU METER FUSE PARKING BRAKE SWITCH ASSEMBLY (BASE OF LEVER ASSEMBLY) PNK WIRE RED WIRE VACUUM WARNING SWITCH ASSEMBLY WHT WIRE WHT/BLK WIRE

ABS 1 FUSE ABS 2 FUSE AC (BEHIND RIGHT HEADLIGHT) BLK WIRE BLU WIRE BM CANH BRAKE ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DRIVER'S SIDE JUNCTION BLOCK ASSEMBLY (LEFT END OF DASH) ECU-IG 2 FUSE ENGINE ROOM RELAY BLOCK (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LT GRN WIRE PNK CSW WIRE PNK WIRE RED 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 (TOP OF BRAKE PEDAL ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE

AB (BEHIND LEFT HEADLIGHT) ABS IND. AIR BAG SENSOR ASSEMBLY (FRONT OF CENTER CONSOLE) BLK WIRE BLU WIRE BRAKE IND BRN WIRE CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER'S SIDE JUNCTION BLOCK ASSEMBLY (LEFT END OF DASH) EA (LEFT KICK PANEL) ECU-B 2 FUSE ECU-B FUSE ECU-IG 3 FUSE ED (RIGHT SIDE OF DASH) ENGINE ROOM RELAY BLOCK (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IG+ PNK WIRE J/C 1 LED DRIVER LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE PARKING BRAKE SWITCH ASSEMBLY (BASE OF LEVER ASSEMBLY) PNK WIRE RED WIRE SLIP IND STEERING SENSOR (STEERING COLUMN ASSEMBLY) TRC OFF IND (CANADA) TRAC OFF IND (USA) VACUUM WARNING SWITCH ASSEMBLY VEHICLE STABILITY CONTROL OFF SWITCH VIO WIRE VSC OFF IND WHT WIRE WHT/BLK WIRE YAW RATE SENSOR

12 13 14 15 PKB FFGO TRLY HRLY 17 18 19 20 SH DBKL 21 22 BZR DIM 5 6 7 8 9 10 11 LSR TR+ ACT- ACT+ ACTD BLK WIRE BLU WIRE CANL CANH DOMR RDA KSW LSFR FRCY CLTB CLTS CLTE DOME CUT RELAY DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DRIVER'S SIDE JUNCTION BLOCK ASSEMBLY (LEFT END OF DASH) DRL EA (LEFT KICK PANEL) EB (CENTER OF DASH) INSTRUMENT CLUSTER, HEADLIGHTS SYSTEMS ECU- IG 1 FUSE ECU-B FUSE ENGINE ROOM RELAY BLOCK (LEFT SIDE OF ENGINE COMPT) EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS FUSE GRN WIRE GRY WIRE HEAD TAIL HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INTERIOR LIGHTS SYSTEM NAVIGATION, SOUND SYSTEMS INTERIOR LIGHTS SYSTEM, POWER WINDOWS SYSTEM LGCY LGYL 3 4 BCYL BCTL LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) PNK WIRE POWER TOPS SYSTEM POWER WINDOWS SYSTEM PRG HU RCTY LSFL HF RED WIRE SUPPLEMENTAL RESTRAINTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE W/ THEFT DETERRENT W/O THEFT DETERRENT WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 IG 1 2 3 4 5 ESS CANL CANH IG BAT 1 2 PIG PGND 40 39 PNK WIRE BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER'S SIDE JUNCTION BLOCK ASSEMBLY (LEFT END OF DASH) ECU-IG 3 FUSE ECU-IG 4 FUSE ED (RIGHT SIDE OF DASH) ENGINE ROOM RELAY BLOCK (LEFT SIDE OF ENGINE COMPT) GRY WIRE HOT AT ALL TIMES ECU-B 2 FUSE HOT AT ALL TIMES EPS FUSE LED DRIVER LT BLU WIRE LT GRN WIRE METER FUSE PNK WIRE POWER STEERING ECU (BEHIND INSTRUMENT CLUSTER) POWER STEERING IND POWER STEERING MOTOR POWER STEERING MOTOR ASSEMBLY (LEFT END OF DASH) POWER STEERING TORQUE SENSOR POWER STEERING TORQUE SENSOR (STEERING COLUMN ASSEMBLY) RED WIRE RELAY ENERGIZED STEERING SENSOR (STEERING COLUMN ASSEMBLY) TS CANH CANL WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WHT/BLK WIRE BLK WIRE BLU WIRE BRN WIRE BUZZER CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DETECTION DOOR IND (W/O TFT DISPLAY) DRIVER DISPLAY DRIVER'S SIDE JUNCTION BLOCK ASSEMBLY (LEFT END OF DASH) EA (LEFT KICK PANEL) EB (CENTER OF DASH) ECU-B 2 FUSE ED (RIGHT SIDE OF DASH) ENGINE ROOM RELAY BLOCK (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES KEY LOCK KEY UN- LOCK LED DRIVER LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (BASE OF LEFT "C" PILLAR) LOCK LOCK KEY LSSR LT BLU WIRE LT GRN WIRE METER FUSE PNK PNK WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (RIGHT "B" PILLAR) RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (BASE OF RIGHT "C" PILLAR) UN- KEY UN-LOCK WARNING SWITCH (STEERING COLUMN) UNLOCK VIO WIRE W/ WIRELESS DOOR LOCK CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CLGB DETEC- ECU-B 2 FUSE ECU-B FUSE ENGINE ROOM RELAY BLOCK (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 2 (RIGHT SIDE CHASSIS, NEAR B PILLAR) INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 3 (LEFT REAR OF LUGGAGE COMPT) J/C 4 (BASE OF LEFT "C" PILLAR) LA (LEFT "B" PILLAR) LB (LEFT "C" PILLAR) LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LSSR LT BLU WIRE LT GRN WIRE PPL/BLK WIRE PPL/LT BLU WIRE PPL/RED WIRE RED WIRE RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY S-HORN FUSE S-HORN RELAY (W/ THEFT DETERRENT) SECURITY HORN ASSEMBLY TION UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SIDE JUNCTION DRIVER'S SIDE JUNCTION BLOCK ASSEMBLY (LEFT END OF DASH) EB (CENTER OF DASH) ECM (LEFT SIDE OF ENGINE COMPT) ECU-B 2 FUSE ED (RIGHT SIDE OF DASH) EFII ENGINE ROOM RELAY BLOCK (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES HOT W/ IGN FUSE BLOCK ASSEMBLY (LEFT END OF DASH) IMI IMO IND LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) PNK EFIO WIRE PNK WIRE RED WIRE SECURITY INDICATOR SWITCH (STEERING COLUMN) TELLTALE LIGHT ASSEMBLY TRANSPONDER KEY COIL TRANSPONDER KEY ECU ASSEMBLY (CENTER OF DASH) UN-LOCK WARNING VIO WIRE WHT WIRE WHT/BLK WIRE

BRN WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) EB (CENTER OF DASH) ECM (LEFT SIDE OF ENGINE COMPT) ECU-B 2 FUSE EFII ENGINE ROOM RELAY BLOCK (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES ID CODE BOX (CENTER OF DASH) IMO LIN LT GRN WIRE PNK EFIO WIRE PNK IMI WIRE PNK WIRE STEERING LOCK ACTUATOR ASSEMBLY (STEERING COLUMN) VIO WIRE WHT WIRE