Toyota Avalon XX40 (2012-2015) air bag sensor assembly (under front of center console) Wiring diagrams

+BS CANH +ECU ABS 1 FUSE ABS 2 FUSE AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE CAN I/F CANL CANH 16 19 7 COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU- PANEL J/B (LEFT END FUSE OF DASH) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FL- CSW FR+ RR+ RL- FL+ FSW+ FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IG+ PNK WIRE INSTRUMENT LED DRIVER LT BLU WIRE LT GRN WIRE METER ORG/ WIRE PNK WIRE RED WIRE RR- STP RL+ SKID CONTROL BUZZER (W/ DYNAMIC RADAR CRUISE CONTROL) SPEAKER STEERING SENSOR (STEERING COLUMN) STPO FR- TELL- TALES VIO WIRE VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YAW RATE SENSOR YEL WIRE

10 9 CANN CANP 11 12 CANH CANL 13 14 CANL CANH PNK WIRE 14 15 CANH CANL 15 16 CANL CANH 15 5 PRST INIT 2 3 CANL CANH 22 13 CANL CANH 8 7 6 CANL CANH TS 9 10 9 10 CANH CANL A/C AMPLIFIER (RIGHT SIDE OF DASH) AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE CAN (+) CANL TC TS PNK WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMBINATION METER DCM (TELEMATICS TRANSCEIVER) (W/ SAFETY CONNECT) (UNDER REAR OF CENTER CONSOLE) ECM (LEFT REAR OF ENGINE COMPT) GRN WIRE GROUND 2 (CENTER OF DASH) GRY WIRE HEADLIGHT LEVELING ECU (IF EQUIPPED) (LEFT SIDE OF DASH) HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) LIMIT SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ATTACHED TO INSTRUMENT PANEL J/B) OBD FUSE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) OF DASH) ORG/ WIRE PNK WIRE POWER STEERING ECU (LEFT SIDE OF DASH) RED WIRE RIGHT END OF DASH) RIGHT FRONT SEAT INNER BELT ASSEMBLY SIL STEERING SENSOR (STEERING COLUMN) TAC LVL SIL CANH SG CG TACH TRANSMISSION CONTROL ECU (LEFT SIDE OF TRANSAXLE) VIO WIRE W/ CLIMATE CONTROL SEAT W/ DYNAMIC RADAR CRUISE CONTROL, BLIND SPOT MONITOR SYSTEM W/ MEMORY W/ NAVIGATION W/O CLIMATE CONTROL SEAT W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 CANH CANL 10 9 CANN CANP 13 14 CANL CANH PNK WIRE 15 16 CANL CANH 15 5 PRST INIT 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BAT 2 3 CANL CANH 6 8 7 TS CANL CANH 9 10 9 10 CANH CANL A/C AMPLIFIER (RIGHT SIDE OF DASH) A/C CONTROL ASSEMBLY AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) BLK WIRE BLU WIRE BRN WIRE CANL TC TS PNK WIRE CANN CANP CERTIFICATION ECU (RIGHT END OF DASH) COMBINATION METER DCM (TELEMATICS TRANSCEIVER) (W/ SAFETY CONNECT) (UNDER REAR OF CENTER CONSOLE) ECM (LEFT REAR OF ENGINE COMPT) GRN WIRE GROUND 2 (UNDER FRONT OF CENTER CONSOLE) GRY WIRE HEADLIGHT LEVELING ECU (IF EQUIPPED) (LEFT SIDE OF DASH) HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) LIMIT SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ATTACHED TO INSTRUMENT PANEL J/B) OBD FUSE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) OF DASH) ORG/ WIRE PNK WIRE POWER STEERING ECU (LEFT SIDE OF DASH) RED WIRE RIGHT END OF DASH) RIGHT FRONT SEAT INNER BELT ASSEMBLY SIL STEERING SENSOR (STEERING COLUMN) TAC LVL SIL CANH SG CG TACH VIO WIRE W/ CLIMATE CONTROL SEAT 3 4 W/O CLIMATE CONTROL SEAT W/ MEMORY W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU 11 12 LBE+ LBE- 12 13 FSR + FSR - A/B FUSE AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) AUTO BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BUCKLE SWITCH CAN I/F CANADA USA COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM D/L DRL OFF OFF ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE FUSE GRN WIRE HEAD TAIL HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ HOT W/ ACC 1 RELAY ENERGIZED I/F TFT DISPLAY DRIVER INSTRUMENT PANEL J/B (LEFT END OF DASH) LED DRIVER LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT FRONT "B" PILLAR) LEFT FRONT SEAT INNER BELT ASSEMBLY LIGHT CONTROL LT GRN WIRE MAIN BODY ECU (ATTACHED TO INSTRUMENT PANEL J/B) OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) OF ENGINE COMPT) PARKING BRAKE SWITCH (BASE OF PARKING BRAKE FOOT PEDAL ASSEMBLY) PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SEAT INNER BELT ASSEMBLY SPEAKER SWITCH TAIL TELLTALE VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

+ECU 11 12 LBE+ LBE- 12 13 FSR + FSR - A/B FUSE AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) AUTO BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE BUCKLE SWITCH CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM D/L DRL OFF ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE FUSE GRN WIRE HEAD TAIL HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ HOT W/ ACC 1 RELAY ENERGIZED I/F TFT DISPLAY DRIVER INSTRUMENT PANEL J/B (LEFT END OF DASH) LED DRIVER LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT FRONT "B" PILLAR) LEFT FRONT SEAT INNER BELT ASSEMBLY LIGHT CONTROL MAIN BODY ECU (ATTACHED TO INSTRUMENT PANEL J/B) OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) OF ENGINE COMPT) PARKING BRAKE SWITCH (BASE OF PARKING BRAKE FOOT PEDAL ASSEMBLY) PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SEAT INNER BELT ASSEMBLY SPEAKER SWITCH TAIL TELLTALE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

-SR -SL +SR +SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PL- PL+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 SRR- SRR+ AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) BBR+ BCR+ BDR BLK WIRE CANL PAON COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) (W/ SAFETY CONNECT) (UNDER REAR OF CENTER CONSOLE) DK DK EXCEPT HYBRID W/ NAVIGATION W/O NAVIGATION GRN WIRE GSW LT GRN WIRE P- P+ D+ D- P-AB PAON PASSENGER AIR BAG ON/OFF INDICATOR PK- PK+ PP+ PP- SFR- SFR+ BBR+ ICR+ ICR- BBR- FSR+ FSR- PRETENSIONER RED WIRE RIGHT CURTAIN SHIELD AIR BAG ASSEMBLY (TOP OF RIGHT "C" PILLAR) RIGHT DOOR SIDE AIR BAG SENSOR (IN RIGHT FRONT DOOR) RIGHT FRONT SEAT AIR BAG ASSEMBLY (OUTER EDGE OF RIGHT FRONT SEAT BACK) RIGHT FRONT SEAT OUTER BELT ASSEMBLY (BASE OF RIGHT "B" PILLAR) RIGHT REAR SEAT AIR BAG ASSEMBLY (OUTER EDGE OF RIGHT REAR SEAT BACK) RIGHT SIDE AIR BAG SENSOR ASSEMBLY (IN RIGHT "B" PILLAR) RIGHT SIDE AIR BAG SENSOR ASSEMBLY 2 (IN RIGHT "C" PILLAR) SPIRAL CABLE SUB-ASSEMBLY (STEERING COLUMN) SRL- SRL+ ICL- ICL+ BBL+ SFL+ SFL- LBE+ LBE- LSP- LSP+ BBL- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE