Toyota Venza I (2008-2012) (left side of dash) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 BATT 13 14 15 16 17 18 19 20 21 22 23 24 25 26 IGSW BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRN WIRE C/OPN RELAY CAN (-) CAN (+) COMPUTER DATA LINES SYSTEM ECM (LEFT SIDE OF ENGINE COMPT) EFI 1 FUSE EFI 4 FUSE EFI MAIN FUSE EFI MAIN RELAY EFI MAIN RELAY 2 ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUEL SENDER GAUGE ASSEMBLY (UNDER LEFT SIDE OF REAR SEAT) GRN WIRE GRY WIRE HALL SENSOR HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE NCB NCO NTB NTO NTO NTB NCO NCB ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY (TOP OF TRANSMISSION) PNK WIRE RED WIRE SFTU SFTD SHORT PIN SL SLT- SLT+ SLU- SLU+ ST- IGSW FC STP MREL CANH CANL STA NSW STP STARTING/ CHARGING SYSTEM TRANSMISSION CONTROL ECU ASSEMBLY (LEFT FRONT OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 BATT+ 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 PNK STP IGSW WIRE A/F FUSE A/F RELAY BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE C/OPN RELAY CAN (-) CAN (+) COMPUTER DATA LINES SYSTEM EFI MAIN FUSE EFI MAIN RELAY ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HALL SENSOR HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE EFI 1 OF ENGINE FUSE COMPT) LT GRN WIRE NCB NCO NTB NTO ORG/ WIRE PNK WIRE RED WIRE SHORT PIN SL SLT- SLT+ SLU- SLU+ STA NSW STARTING/CHARGING SYSTEM TRANSMISSION CONTROL ECU ASSEMBLY (LEFT FRONT OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

+B (DOME) +B(DOME) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 PNK WIRE ABS IND. ANTI-LOCK BRAKES SYSTEM COMPUTER DATA LINES SYSTEM AUTO IND (IF EQUIPPED) BEAM IND BLK WIRE BLU WIRE BRAKE IND BRN WIRE BUZZER CAN I/F CHARGE IND COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE IND DOME FUSE DOOR 1 FUSE DOOR IND DRIVE IC DRIVER'S SEAT BELT IND ENGINE OIL PRESSURE SWITCH ASSEMBLY (2.7L: LEFT SIDE OF ENGINE) FRONT FOG IND FUEL GAUGE FUEL IND GAUGE FUEL SENDER GAUGE ASSEMBLY (UNDER LEFT SIDE OF REAR SEAT) GRN WIRE GRY WIRE HEAD IND (USA) (CANADA) TAIL IND HEADLIGHT BEAM LEVEL IND HOT AT ALL TIMES ENGINE ROOM R/B ECU B FUSE (LEFT SIDE OF ENGINE COMPT) ILLUMINATION ILLUMINATION LCD ILLUMINATION POINTER LCD LCD (ODO/ TRIP) LEVEL WARNING SWITCH ASSEMBLY (RIGHT FRONT ENGINE ASSEMBLY) LT BLU WIRE LT GRN WIRE MAINT REQD IND (USA) MICRO- PROCESSOR OIL PRESS IND ORG/ WIRE PNK 18 19 WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RHEOSTAT/ TRIP RESET SET IND SPEEDOMETER SRS IND STARTING/ CHARGING SYSTEM SUB FUEL SENDER GAUGE ASSEMBLY (UNDER RIGHT REAR SEAT) SW B TACHOMETER TEMP GAUGE TURN LH IND TURN RH IND VIO WIRE W/ NAVIGATION SYSTEM WARNING SYSTEMS HEADLIGHTS SYSTEMS WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 IG 2.7L 3.5L 3.5L ALT-S FUSE ANTI-THEFT SYSTEM BLU WIRE BRN WIRE DOOR 1 FUSE EFI 1 FUSE ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS, DOOR LOCKS, TRANSMISSIONS, ANTI-THEFT SYSTEMS ENGINE GND SWITCH (W/ SMART KEY SYSTEM) ENGINE ROOM R/B 3 EPS FUSE ETCS FUSE FROM FROM AC FROM ALT FUSE (DIAGRAM 1 OF 4) FUSE GND EXCD GRN WIRE GRY WIRE H-LP HI (DRL) RELAY H-LP LO (LH) RELAY HAZ FUSE INJ 2 FUSE INJ 1 FUSE JUNCTION LT GRN WIRE ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (RIGHT SIDE OF DASH) POWER MANAGEMENT CONTROL ECU (W/ SMART KEY SYSTEM) (RIGHT SIDE OF DASH) POWER OUTLET SOCKET ASSEMBLY RADIO FUSE 3 RED WIRE RELAY SEC-HORN FUSE SHIFT INTERLOCK SYSTEM SIDE J/B (DIAGRAM 4 OF 4) SOUND, NAVIGATION SYSTEMS ST RELAY STARTER SWITCH ASSEMBLY (DIAGRAM 3 OF 4) STARTING/ CHARGING SYSTEM STR LOCK FUSE TO EPS FUSE (DIAGRAM TO IGN FUSE (DIAGRAM 4 OF 4) TO JUNCTION VIO WIRE VOLTAGE INVERTER ASSEMBLY 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

5 2 4 3 1 UP CLS DWN OPN GND SLIDING ROOF CONTROL SWITCH BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BUZZER BZR CAN I/F CLS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DCTY DOME FUSE ENGINE COMPT) DRIVER SIDE J/B DWN ECU- IG 1 FUSE GRY WIRE HOT AT ALL TIMES DRIVER SIDE J/B (LEFT SIDE S/ROOF FUSE OF DASH) HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF HOT IN ON OR START J/C LEFT FRONT DOOR COURTESY LIGHT SWITCH LT GRN WIRE MAIN BODY ECU MICRO- PROCESSOR OPN PNK LIN WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE ROOF CONSOLE BOX ASSEMBLY SLIDING ROOF CONTROL ECU (FRONT ROOF AREA) VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF ENGINE COMPT) YEL WIRE

2.7L 3.5L ALT FUSE ASSEMBLY ASSEMBLY (LEFT FRONT OF ENGINE COMPT) BATTERY BLK WIRE BLU WIRE BRN WIRE DRIVER SIDE J/B ASSEMBLY (LEFT SIDE OF DASH) FUSE ECM (3.5L: RIGHT REAR OF ENGINE COMPT (2.7L: LEFT SIDE OF ENGINE COMPT) ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE IGNITION OR STARTER SWITCH ASSEMBLY JUNCTION MAIN FUSIBLE LINK PARK/NEUTRAL POSITION SWITCH ASSEMBLY (3.5L: LEFT OF ENGINE COMPT) (2.7L: TOP OF PNK WIRE RED WIRE ST RELAY STARTER ASSEMBLY TRANSMISSION TRANSMISSION CONTROL ECU VIO WIRE WHT WIRE WHT/BLK WIRE

2.7L 3.5L BATTERY BLK WIRE BLU WIRE BRN WIRE ECM (3.5L: RIGHT REAR OF ENGINE COMPT (2.7L: LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE HOT AT ALL TIMES JUNCTION MAIN FUSIBLE LINK PNK WIRE POWER DISTRIBUTION SYSTEM POWER STAR MANAGEMENT CONTROL ECU (RIGHT SIDE OF DASH) RED WIRE ST RELAY STARTER ASSEMBLY PNK WIRE WHT WIRE WHT/BLK WIRE

A/F FUSE A/F RELAY ACCELERATOR POSITION SENSOR (ACCELERATOR PEDAL ASSEMBLY) (LEFT SIDE OF DASH) ANTI-THEFT SYSTEM BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE C/OPN RELAY COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ECM (RIGHT REAR OF ENGINE COMPT) EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B (LEFT SIDE EXCD FPR MPMP GRN WIRE GRY WIRE HOT AT ALL TIMES IMI INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT GRN WIRE NEO CANP CANN CANH CANL OF ENGINE COMPT) ORG/ WIRE PNK CCS STA WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU RED WIRE RFC SFTD IGSW IMO VPMP SFTU ST RELAY ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) STOP LIGHT SWITCH ASSEMBLY TACH TC TO F/PMP RELAY (DIAGRAM 2 OF 6) VCPA EPA VIO WIRE VOLTAGE INVERTER ASSEMBLY (RIGHT REAR QUARTER PANEL) WHT WIRE WHT/BLK WIRE YEL WIRE