Toyota Venza I (2008-2012) junction Wiring diagrams

+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

13 15 14 10 PNK WIRE 4 1 3 2 GNDA IGA CANL CANH 5 6 3 4 2 IG BAT CANL CANH ESS 8 7 PNK WIRE ABS IND. ACCESSORY METER ASSEMBLY BLK WIRE BLU WIRE BRAKE PEDAL LOAD SENSING SWITCH BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DOME FUSE 7.SA (LEFT SIDE OF ENGINE COMPT) DRIVE IC DRIVER SIDE J/B ASSEMBLY (LEFT SIDE DRIVER SIDE J/B ASSEMBLY (LEFT SIDE OF DASH) ECU-B FUSE ECU-B FUSE 2 ECU-IG 2 FUSE ENGINE ROOM R/B FLOOR CONSOLE) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IND BRAKE JUNCTION JUNCTION CONNECTOR LT GRN WIRE MASTER IND MICRO- PROCESSOR OF DASH) PNK 4 3 WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE SGND SLIP SLIP IND SLOF STEERING COLUMN) STEERING SENSOR TFT DISPLAY TFT MODULE VIO WIRE VSC OFF IND VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (UNDER REAR OF YEL WIRE

BACK DOOR LOCK ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COURTESY SWITCH DIODE (BACK DOOR) DOOR GRN WIRE GRY WIRE JUNCTION JUNCTION CONNECTOR LEFT MAP LIGHT SUB ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH LEFT VANITY LIGHT ASSEMBLY (IF EQUIPPED) LEFT VISOR ASSEMBLY (W/ VANITY LIGHT) MAP LIGHT NCA WIRE OFF PNK CTY WIRE PNK WIRE RED WIRE RIGHT MAP LIGHT SUB ASSEMBLY RIGHT VANITY LIGHT ASSEMBLY (IF EQUIPPED) RIGHT VISOR ASSEMBLY (W/ VANITY LIGHT) ROOF CONSOLE BOX ASSEMBLY ROOM LIGHT ASSEMBLY 2 VIO WIRE W/ POWER BACK DOOR, W/ BACK DOOR CLOSER W/O POWER BACK DOOR W/O POWER BACK DOOR, W/O BACK DOOR CLOSER WHT WIRE WHT/BLK 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

3.5L ACCESSORY METER ASSEMBLY AGND BACK DOOR LOCK ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CODE COMPUTER DATA LINES SYSTEM COURTESY ENGINE SWITCH GRN WIRE GRY WIRE IMI IMO INDS INDW JUNCTION JUNCTION CONNECTOR LEFT FRONT DOOR COURTESY LIGHT SWITCH LT BLU WIRE LT GRN WIRE MASTER IND (W/ TFT DISPLAY) SMART KEY IND (W/ LCD DISPLAY) NEO PNK WIRE RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH RIGHT REAR DOOR COURTESY LIGHT SWITCH SECURITY IND SWL TRANSPONDER KEY COIL TXCT VIO WIRE W/ POWER BACK DOOR, BACK DOOR CLOSER, W/O POWER BACK DOOR W/O POWER BACK DOOR, BACK DOOR CLOSER WHT WIRE YEL WIRE

AF- BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRAKE PEDAL LOAD SENSING SWITCH BRN WIRE COOLER COMPRESSOR ASSEMBLY COOLING FAN ECU ENGINE COMPT) ENGINE CONTROL MODULE ENGINE HOOD COURTESY SWITCH ENGINE ROOM J/B (LEFT SIDE OF EFI MAIN RELAY RELAY ENGINE RR DEF ROOM RELAY RELAY RELAY R/B (LEFT SIDE OF ENGINE COMPT) FAN MAIN HEADLIGHT LEVELING ECU ASSEMBLY HID TYPE IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 4 IGNITION IGNITION COIL COIL ASSEMBLY 3 ASSEMBLY 2 IGNITION IGNITION COIL COIL ASSEMBLY 4 ASSEMBLY 3 JUNCTION JUNCTION CONNECTOR KNOCK CONTROL CRANK SENSORS POSITION SHIELD SENSOR SHIELD LEFT FOG LIGHT ASSEMBLY LEFT FRONT SPEED SENSOR SHIELD LEFT HEADLIGHT ASSEMBLY LEFT WINDSHIELD HEADLIGHT WIPER MOTOR ASSEMBLY ASSEMBLY NCA WIRE OXYGEN SENSOR (BANK 1 SENSOR 2) SHIELD OXYGEN SENSOR (BANK 2 SENSOR 2) SHIELD SPIRAL CABLE SUB- ASSEMBLY DLC 3 ST RELAY TRANSMISSION CONTROL ECU ASSEMBLY WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER

A/C AMPLIFIER ASSEMBLY ASSIST) AWD ECU BACK DOOR CONTROL SWITCH BLK WIRE BLOWER W/ FAN MOTOR SUB ASSEMBLY BRN WIRE COMBINATION METER ASSEMBLY ACCESSORY METER ASSEMBLY DRIVE MONITOR SWITCH DRIVER SIDE J/B MAIN BODY ECU ENGINE ROOM R/B 3 HEADLIGHT DIMMER SWITCH ASSEMBLY HEADLIGHT SWIVEL ECU ASSEMBLY JUNCTION JUNCTION CONNECTOR JUNCTION RADIO CONNECTOR RECEIVER ASSEMBLY LEFT GLOVE BOX SEAT LIGHT HEATER ASSEMBLY SWITCH LEFT MAP LIGHT SUB ASSEMBLY NAVIGATION RECEIVER ASSEMBLY W/ SMART RADIO KEY RECEIVER SYSTEM ASSEMBLY NCA WIRE OUTER MIRROR SWITCH ASSEMBLY POWER BACK DOOR MAIN SWITCH POWER MANAGEMENT CONTROL ECU RELAY RELAY 2 RIGHT MAP LIGHT SUB ASSEMBLY RIGHT SEAT TRANSMISSION HEATER CONTROL SWITCH SWITCH ROOF CONSOLE BOX ASSEMBLY TFT DISPLAY TIRE A/C PRESSURE CONTROL WARNING ASSEMBLY ECU TURN SIGNAL FLASHER ASSEMBLY VSC OFF SWITCH W/ 13 SPEAKER W/ 6 SPEAKER W/ NAVIGATION SYSTEM W/O NAVIGATION 2 2 SYSTEM W/ PARKING WHT WIRE WHT/BLK WIRE WINSHIELD WIPER SWITCH ASSEMBLY ASSEMBLY YAW RATE DLC 3 SENSOR

9 10 11 CANH CANL SWIL ALT FUSE AUTO TAIL HEAD BACK DOOR CONTROL SWITCH BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE CANL CANH CERTIFICATION ECU ASSEMBLY (W/ SMART KEY SYSTEM) (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COMPUTER DATA PNK LINES SYSTEM WIRE DOOR 1 FUSE DOOR CONTROL SWITCH DRIVER SIDE J/B (LEFT SIDE OF DASH) DRL OFF OFF ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B DOME FUSE (LEFT SIDE OF ENGINE COMPT) ENGINE SWITCH (W/ SMART KEY SYSTEM) GENERATOR ASSEMBLY GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INDICATOR ILL+ LIGHT WIRE SUB ILL- ASSEMBLY JUNCTION JUNCTION CONNECTOR MAIN BODY ECU (LEFT SIDE OF DASH) PANEL FUSE PNK WIRE POWER BACK DOOR MAIN SWITCH RED WIRE TAIL TAIL RELAY VIO WIRE VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE

+B (DOME) 13 SPEAKER W/ NAVIGATION SYSTEM 13 SPEAKER W/O NAVIGATION SYSTEM 6 SPEAKER 18 17 20 19 16 21 22 PNK WIRE A/C CONTROL ASSEMBLY ACCESSORY METER ASSEMBLY BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVE MOTOR SWITCH DRIVER SIDE J/B GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE I/F CAN ILLUMINATION INTERIOR ILL+ ILLUMINATION LIGHT ASSEMBLY 1 ILL- JUNCTION JUNCTION CONNECTOR LCD ILLUMINATION LEFT SEAT HEATER SWITCH (IF EQUIPPED) LEFT STEERING SWITCH LT BLU WIRE LT GRN WIRE MICRO- PROCESSOR MODE IND PNK WIRE POINTER ILLUMINATION POWER SUPPLY CIRCUIT RED WIRE RIGHT SEAT HEATER SWITCH (IF EQUIPPED) RIGHT STEERING SWITCH SEEK IND SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH SWG TELEPHONE IND VIO WIRE VOICE IND VOLUME- IND WHT WIRE WHT/BLK WIRE