Toyota Venza I (2008-2012) brn 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

ACCESSORY METER ASSEMBLY ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE IC DRIVER SIDE J/B (LEFT SIDE OF DASH) ECU-B (LEFT SIDE FUSE OF ENGINE COMPT) ECU-IG 2 FUSE ENERGIZED DRIVER SIDE J/B (LEFT SIDE IGN OF DASH) FUSE ENGINE ROOM R/B GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ J/C LCD LCD (A/T POSITION) LT BLU WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MASTER IND MICRO - MICRO COMPUTER ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RELAY ENERGIZED SFTD SFTU SGND STOP FUSE STOP LAMP SWITCH ASSEMBLY TFT DISPLAY LCD DISPLAY TFT MODULE TRANSMISSION CONTROL SWITCH VIO WIRE 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 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

13 15 PNK WIRE 15 12 13 PNK PNK WIRE ACCESSORY METER ASSEMBLY ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVE IC DRIVER SIDE J/B (LEFT SIDE ECU-B (LEFT SIDE FUSE OF ENGINE COMPT) ECU-IG 2 FUSE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IND MASTER J/C LCD LCD (A/T CAN I/F POSITION) LT BLU WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MICRO - MICRO COMPUTER MREL 52 28 FC IGSW STP 35 25 27 38 10 ST- OF DASH) ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY (LEFT OF ENGINE COMPT) PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RELAY ENERGIZED RELAY ENERGIZED DRIVER SIDE J/B (LEFT SIDE IGN OF DASH) FUSE SFTD SFTU SGND STARTING/ CHARGING SYSTEM STOP FUSE STOP LIGHT SWITCH ASSEMBLY TFT DISPLAY LCD DISPLAY TFT MODULE TRANSMISSION CONTROL SWITCH VIO WIRE 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

10 11 13 5 COMPUTER DATA LINES SYSTEM CANH CANL ANTI-THEFT SYSTEM BACK DOOR LOCK ASSEMBLY BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOOR 1 FUSE DRIVER SIDE J/B ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B GAUGE 1 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START J/C LOCK LT BLU WIRE MAIN BODY ECU PNK WIRE RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL 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

9 5 2 8 4 BSW BGND DIA FSR+ FSR- B+ DOME DRIVE IC BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I/F CENTER AIR BAG SENSOR ASSEMBLY (FLOOR MOUNTED UNDER CENTER DASH) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM W/O POWER SEAT DBE- DCTY DOME FUSE DOOR 1 FUSE DOOR IND DRIVER SIDE J/B DRIVER'S SEAT BELT IND ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FSP- GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START LEFT FRONT DOOR COURTESY LIGHT SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MICRO- PROCESSOR OCCUPANT DETECTION ECU (UNDER PASSENGER PARKING BRAKE SWITCH ASSEMBLY PNK CANH WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE SEAT) UNLOCK WARNING SWITCH ASSEMBLY VIO WIRE W/ POWER SEAT WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 PNK SPD TC TACH IND COMPUTER DATA LINES SYSTEM WIRE 111 110 NE- NE+ 2.7L 3.5L ACCESSORY METER ASSEMBLY BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRANK POSITION SENSOR (LEFT FRONT OF ENGINE) DOME FUSE ROOM R/B (LEFT SIDE OF ENGINE COMPT) DRIVER SIDE J/B ECM (2.7L: LEFT SIDE OF ENGINE COMPT) (3.5L RIGHT REAR OF ENGINE COMPT) ECU-IG 2 FUSE ENGINE GAUGE 2 FUSE GND SIL PNK WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LT GRN WIRE NCA WIRE PNK WIRE PROCESSOR MICRO- RED WIRE SUPPLY CIRCUIT POWER TACH TIRE PRESSURE IND TIRE PRESSURE WARNING ANTENNA, RECEIVER (LEFT REAR "D" PILLAR) TIRE PRESSURE WARNING ECU (BEHIND GLOVE BOX) TIRE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE