Toyota Venza I (2008-2012) ecu- ig 1 fuse Wiring diagrams

ADPG BLK WIRE BLU WIRE BRN WIRE CA+ CGND DRIVER SIDE J/B ASSEMBLY (LEFT SIDE ECU- IG 1 FUSE GAUGE 1 FUSE GRN WIRE GRY WIRE HOT IN ON OR START LEFT STEERING SWITCH LT BLU WIRE LT GRN WIRE MACC MIC - MODE ON HOOK MUTE NAVIGATION RECEIVER ASSEMBLY NCA WIRE NTSC OF DASH) OFF HOOK PARKING BRAKE SWITCH ASSEMBLY (LEFT SIDE OF DASH) PNK WIRE RED WIRE REV RIGHT STEERING SWITCH SEEK SGND SLD SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH TXI+ TXO+ VIO WIRE VOICE VOL (-) VV- WHT WIRE WHT/BLK WIRE YEL WIRE

1 9 CAN I/F ACCESSORY METER ASSEMBLY AWD ECU ASSEMBLY (RIGHT SIDE DASH) AWD IND BLK WIRE BLU WIRE BRN WIRE BSF BSLC COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (LEFT SIDE OF DASH) ECU- IG 1 FUSE ECU-B FUSE ELECTRO MAGNETIC CONTROL COUPLING SUB ASSEMBLY (LEFT REAR OF VEHICLE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES J/C LT GRN WIRE MICRO- PROCESSOR NCA WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RELAY ENERGIZED SLC+ SLC+ CANH SSLC SLC- WHT WIRE WHT/BLK WIRE YEL WIRE

1 9 CAN I/F ACCESSORY METER ASSEMBLY AWD ECU ASSEMBLY (RIGHT SIDE DASH) AWD IND BLK WIRE BLU WIRE BRN WIRE BSF BSLC COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (LEFT SIDE OF DASH) ECU- IG 1 FUSE ECU-B FUSE ELECTRO MAGNETIC CONTROL COUPLING SUB ASSEMBLY (LEFT REAR OF VEHICLE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES J/C LT GRN WIRE MICRO- PROCESSOR NCA WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RELAY ENERGIZED SLC+ SLC+ CANH SSLC SLC- WHT WIRE WHT/BLK WIRE YEL WIRE

ANTI-THEFT SYSTEM BACK DOOR LOCK ASSEMBLY BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM COURTESY DC- DRIVER SIDE J/B ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF PBD FUSE DOOR 1 FUSE ENGINE COMPT) FRONT MULTIPLEX NETWORK DOOR ECU (LEFT REAR "D" PILLAR) FUL GRN WIRE GRY WIRE HAF HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START J/C LATCH) LOCK LT BLU WIRE LT GRN WIRE MAIN BODY ECU PNK ECUB WIRE PNK POS WIRE PNK WIRE RED WIRE SECTOR VIO WIRE WHT WIRE WHT/BLK WIRE

+ECU 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 DC- DC+ 1 2 4 5 GND RSSI +5 DATA PNK WIRE 15 5 16 RDA RCO RSSI 2 1 2 1 PNK WIRE 2 1 BUZZER 9 10 CANH CANL COMPUTER DATA LINES SYSTEM ANTI-THEFT SYSTEM ASSEMBLY (2.7L: TOP OF TRANSMISSION) (3.5L: LEFT OF ENGINE COMPT) BACK DOOR CONTROL SWITCH BACK DOOR LOCK ASSEMBLY BACK DOOR MOTOR BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BZR CANN CANP CERTIFICATION ECU ASSEMBLY (W/ SMART KEY SYSTEM) (RIGHT SIDE OF DASH) 3.5L COMPUTER DATA LINES SYSTEM COURTESY DOOR CONTROL RECEIVER (W/ SMART KEY SYSTEM) (RIGHT "D" PILLAR) DOOR CONTROL RECEIVER (W/O SMART KEY SYSTEM) (RIGHT "D" PILLAR) DOOR CONTROL SWITCH DRIVER SIDE J/B ECU- IG 1 FUSE ECU-B FUSE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE PBD FUSE OF ENGINE COMPT) FUL FUSE GAUGE 1 FUSE GRN WIRE GRY WIRE HAF HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START J/C LATCH) LEFT POWER BACK DOOR SENSOR ASSEMBLY LOCK LT BLU WIRE LT GRN WIRE MAGNETIC CLUTCH MAIN BODY ECU MSW OSR OSE OSL PARK/NEUTRAL POSITION SWITCH PBDS PNK ECUB GND WIRE PNK POS WIRE PNK WIRE POWER BACK DOOR MAIN SWITCH POWER BACK DOOR UNIT ASSEMBLY (LEFT "D" PILLAR) POWER SLIDE BACK DOOR WARNING BUZZER RED WIRE RIGHT POWER BACK DOOR SENSOR ASSEMBLY SECTOR VIO WIRE 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 11 12 13 14 IG 12 13 10 CANH CANL SMR BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B ECU- IG 1 FUSE HEADLIGHT SWIVEL ECU ASSEMBLY (W/AUTOMATIC HIGH BEAM SYSTEM) (CENTER OF DASH) HOT IN ON OR START INNER REAR VIEW MIRROR ASSEMBLY LIN RED WIRE SGND MIC+ MIC- SOUND, NAVIGATION SYSTEMS WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DRIVER SIDE J/B ECU- IG 1 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START ILL (+) PNK WIRE LEFT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT SEAT HEATER SWITCH LT BLU WIRE R/B 3 RELAY RIGHT SEAT HEATER CONTROL SUB-ASSEMBLY RIGHT SEAT HEATER SWITCH SEAT BACK SEAT CUSHION SEAT HEATER CONTROL SEAT HTR FUSE THERMISTOR THL THR+ VIO WIRE 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

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

ALT FUSE ALTB DCTY BECU AUTO BLK WIRE BLU WIRE BRN WIRE CANL CANH COMPUTER DATA LINES SYSTEM DOWN DRIVER SIDE J/B ECU- IG 1 FUSE ECU-ACC FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START J/C LED LEFT FRONT DOOR COURTESY LIGHT SWITCH LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LIFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LIN LT GRN WIRE MAIN BODY ECU PNK WIRE PWR RELAY PWS R/L DOOR FUSE R/R DOOR FUSE RED WIRE RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE