Toyota Venza I (2008-2012) (left front side of engine room) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 IG+ SOL+ 1 2 3 4 ILL- 1 2 PNK WIRE 13 15 14 PNK WIRE 2 3 4 PNK WIRE 3 2 1 +B SI GND 5 6 7 8 GND A/C 2 FUSE A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) A/C BLOWER ASSEMBLY A/C CONTROL ASSEMBLY A/C EVAPORATOR TEMPERATURE SENSOR A/C PRESSURE SENSOR (RIGHT FRONT OF ENGINE COMPT) AMBIENT TEMPERATURE SENSOR (FRONT OF ENGINE COMPT) B+ BUS BLK WIRE BLOWER W/ FAN MOTOR SUB-ASSEMBLY (RIGHT SIDE OF DASH) BLU WIRE BLW BRN WIRE BUS - BUS G CANH CANL GND COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BLACK) CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (GREEN) CONNECTOR HOUSING COLOR (RED) WIRE DAMPER SERVO MOTOR (AIR INLET) DAMPER SERVO MOTOR (AIR MIX LH) DAMPER SERVO MOTOR (AIR MIX RH) DAMPER SERVO MOTOR (AIR VENT MODE) DEFOGGER SYSTEM DRIVER SIDE J/B (LEFT SIDE OF DASH) ECU-B 2 FUSE ENGINE COMPT) COOLER COMPRESSOR ASSEMBLY ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FLOW CONTROL VALVE GRN WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES HOT W/ ILL+ IG+ J/C LOCK SENSOR LT BLU WIRE LT GRN WIRE MAGNETIC CLUTCH MGC MGC RELAY OF ENGINE) PNK LOCK PRE WIRE PNK PNK WIRE PNK WIRE PR PNK WIRE RED WIRE SGA TAM TEA TSP TSD SG 1 PNK WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2 3 4 PNK WIRE 34 43 10 11 MREL RFC CANH CANL 76 97 THW ETHW BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU (FRONT OF ENGINE COMPT) COOLING FAN MOTOR (FRONT OF ENGINE COMPT) COOLING FAN MOTOR 2 (FRONT OF ENGINE COMPT) E.F.I. ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) ECM (RIGHT REAR OF ENGINE COMPT) EFI 3 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FAN MAIN RELAY GENERATOR ASSEMBLY GRN/BLK WIRE HOT AT ALL TIMES J/C LT GRN WIRE M+(M) M+(S) M- M+ M-(S) MAIN FAN MOTOR ORG/ WIRE PNK TSL A/C SOLAR SENSOR AUTOMATIC LIGHT CONTROL SENSOR WIRE ROOM TEMPERATURE SENSOR (RIGHT SIDE OF STEERING COLUMN) SUB FAN MOTOR TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

10 11 34 43 CANH CANL MREL RFC 76 97 THW ETHW BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU (FRONT OF ENGINE COMPT) E.F.I. ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) ECM (RIGHT REAR OF ENGINE COMPT) EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM R/B (LEFT EFI 3 SIDE OF FUSE ENGINE COMPT) FAN MAIN FUSE FAN MAIN RELAY GENERATOR ASSEMBLY GRN/BLK WIRE HOT AT ALL TIMES J/C LT GRN WIRE M+(S) M- M+ MAIN FAN MOTOR COOLING FAN MOTOR (FRONT OF ENGINE COMPT) ORG/ WIRE SUB FAN MOTOR COOLING FAN MOTOR 2 (FRONT OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE

+BM +BS ABS 2 FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) BRK RELAY BRN WIRE BUZZER COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B ASSEMBLY ECU- IG 1 FUSE FL- RL- FSW+ GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ABS 1 FUSE ENGINE COMPT) HOT IN ON OR START JUNCTION LEFT FRONT SPEED SENSOR (LEFT FRONT AXLE) LEFT REAR SPEED SENSOR (LEFT REAR AXLE) LT BLU WIRE LT GRN WIRE MAIN BODY ECU NCA WIRE PARKING BRAKE SWITCH ASSEMBLY (LEFT SIDE OF DASH) PNK WIRE RED WIRE RIGHT REAR SPEED SENSOR (RIGHT REAR AXLE) RR+ FR+ FR- D/G RR+ STP PNK WIRE STOP FUSE STOP LAMP SWITCH ASSEMBLY TS CSW VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B (DOME) AUTO LIGHT CONTROL SWITCH BLK WIRE BLU WIRE BRN WIRE CAN I/F CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DCTY DRIVE IC DRIVE MONITOR SWITCH DRIVER SIDE J/B (LEFT SIDE OF DASH) DRL OFF (USA) OFF (EXCEPT ECU GAUGE 1 ECU- IG 1 FUSE ECU-ACC FUSE FUSE GAUGE GRN WIRE GRY WIRE HAZARD SWITCH HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR START HOT W/ ACC RELAY ENERGIZED IND INTERIOR LIGHTS SYSTEM (LEFT KICK PANEL) LCTY LEFT LEFT TURN LT BLU WIRE LT GRN WIRE MAIN BODY ECU MICRO- PROCESSOR OFF PANEL FUSE PARKING PCTY PNK WIRE POWER SUPPLY CIRCUIT RCTY RED WIRE RIGHT TURN RIGHT TURN SIGNAL SWITCH SIDE MARKER STOP IG 2 FUSE FUSE FUSE TAIL TAIL FUSE TAIL IND (CANADA) TAIL RELAY TURN LEFT HEADLIGHT ASSEMBLY TURN RIGHT HEADLIGHT ASSEMBLY TURN SIGNAL FLASHER ASSEMBLY USA) TAIL HEAD VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B (DOME) +ECU 1 24 TR+ DCTY 1 3 20 12 9 17 ACT+ ACT- LSR 25 21 7 10 12 27 BCTY PCTY RCTY PRG RDA LSWP 4 5 6 HAZ CANH CANL PNK WIRE 5 10 9 16 ACTD 6 4 5 7 SH IND KSW BZR 6 8 25 5 ALTB HRLY HORN BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DETEC- TION DOME FUSE DOOR 1 FUSE DOOR CONTROL RECEIVER (RIGHT "D" PILLAR) DOOR IND DRIVE IC DRIVER SIDE J/B ECU- IG 1 FUSE ECU-B FUSE ENGINE HOOD COURTESY SWITCH (FRONT OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF SEC- ENGINE COMPT) HORN FUSE HOT IN ON OR ACC HOT IN ON OR START IG TRLY EXTERIOR LIGHTS SYSTEM ILE JUNCTION JUNCTION CONNECTOR LCTY LEFT REAR DOOR COURTESY LIGHT SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) MICRO COMPUTER ORG/ WIRE PNK LSWD HCTY WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY SEC HORN RELAY SECURITY HORN ASSEMBLY (LEFT SIDE OF ENGINE COMPT) TURN SIGNAL FLASHER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BZR CANN CANP COMPUTER SYSTEM DATA LINES DCTY DETEC- DRIVER SIDE J/B ECU- ECU- IG 1 FUSE FUSE ENGINE HOOD COURTESY SWITCH (FRONT OF ENGINE COMPT) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT IN ON OR JUNCTION JUNCTION CONNECTOR LCTY LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LEFT REAR DOOR W/ MOTOR LOCK ASSEMBLY LOCK KEY LOCK UN- KEY LSWD LSWP LT BLU WIRE LT GRN WIRE ORG/ WIRE PCTY PNK WIRE RCTY RED WIRE RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY RIGHT REAR DOOR W/ MOTOR LOCK ASSEMBLY TION TION DETEC- TURN SIGNAL FLASHER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF ENGINE COMPT) YEL WIRE

21 7 PCTY RCTY 25 17 28 18 19 20 BCTY HEAD FFOG CLTE CLTS CLTB 26 13 BECU HU 3 6 MANUAL A/C 4 13 23 21 FFGO HF TAIL 5 6 PNK CANH CANL WIRE AUTO TAIL OFF HEAD DRL OFF AUTOMATIC A/C, W/ AUTOMATIC HIGH BEAM CLTB CLTS CLTE AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DCTY DIMMER SWITCH DRIVER SIDE J/B (LEFT SIDE OF DASH) DRL ECU- IG 1 FUSE ECU-ACC FUSE FOG EXCEPT USA USA SWITCH FOG RELAY FR FOG FUSE GRN WIRE GRY WIRE HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START LCTY LEFT FOG LIGHT ASSEMBLY LIGHT CONTROL SWITCH LOW FLASH LT BLU WIRE MAIN BODY ECU (LEFT SIDE OF DASH) OFF ON PARK BRAKE SWITCH ASSEMBLY (LEFT SIDE OF DASH) RED WIRE RIGHT FOG LIGHT ASSEMBLY TAIL FUSE TAIL RELAY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B (DOME) 1 3 IG LIN ALT FUSE ALT FUSE (EXCEPT BLK WIRE BLU WIRE BRN WIRE CAN I/F DRIVE IC CANH CANL 1 9 COMPUTER DATA LINES SYSTEM COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROL CONTROL LIGHT DLC 3 DRIVER SIDE J/B (LEFT SIDE ECU-B FUSE FRONT FOG IND AUTO IND GENERATOR ASSEMBLY GRN WIRE GRY WIRE H-LP H-LP HI (RH) HI (LH) FUSE FUSE H-LP HI (DRL) SOLID STATE RELAY H-LP LO (LH) FUSE H-LP LO (LH) RELAY H-LP LO (RH) FUSE H-LP LO (RH) RELAY HEAD IND (USA) BEAM IND HEADLIGHT SWIVEL ECU ASSEMBLY HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) DOME FUSE INIT INNER REAR VIEW MIRROR ASSEMBLY LEFT HEADLIGHT ASSEMBLY LIGHT LIGHT CONTROL CIRCUIT LOW (HID) LT GRN WIRE LVL MICRO- PROCESSOR OF DASH) POWER SUPPLY CIRCUIT RED WIRE RIGHT HEADLIGHT ASSEMBLY SMR SOLID STATE VIO WIRE W/ W/O HID TYPE HID TYPE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BZR CANN CANP COMPUTER SYSTEM DATA LINES DCTY DETEC- DRIVER SIDE J/B ECU- ECU- IG 1 FUSE FUSE ENGINE HOOD COURTESY SWITCH (FRONT OF ENGINE COMPT) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT IN ON OR JUNCTION JUNCTION CONNECTOR LCTY LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LEFT REAR DOOR W/ MOTOR LOCK ASSEMBLY LOCK KEY LOCK UN- KEY LSWD LSWP LT BLU WIRE LT GRN WIRE ORG/ WIRE PCTY PNK WIRE RCTY RED WIRE RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY RIGHT REAR DOOR W/ MOTOR LOCK ASSEMBLY TION TION DETEC- TURN SIGNAL FLASHER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF ENGINE COMPT) YEL WIRE