Toyota Avalon XX30 facelift 2 (2010-2012) steering column) Wiring diagrams

ABS IND. BLK WIRE BLU WIRE BLU/BLK WHT WIRE BLU/BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH BRAKE FLUID LEVEL WARNING SWITCH (BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE CIRCUIT COMBINATION METER COMBINATION METER (BEHIND LOWER RIGHT CENTER OF DASH) COMPUTER COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK WIRE DATA LINES DRIVE IC ECU B+ ECU- IG 1 FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE CONTROL MODULE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B GATEWAY ECU GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ECU-B FUSE HOT IN ON OR START INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MICRO COMPUTER ORG/ WIRE PNK WIRE POWER POWER SUPPLY CIRCUIT RED WIRE SLIP IND SLIP OFF IND SPEEDOMETER STEERING COLUMN) STEERING SENSOR STEERING SENSOR (STEERING COLUMN) STOP 1 FUSE STOP 2 FUSE STOP LAMP SWITCH STOP LAMP SWITCH (BEHIND LEFT SIDE OF DASH) SUPPLY SYSTEM TRAC OFF IND TRACTION CONTROL SWITCH TRACTION CONTROL SWITCH (LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR YAW RATE SENSOR (BELOW REAR OF CENTER FLOOR CONSOLE) YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GND A/C COMP FUSE A/C CONTROL ASSEMBLY A/D IN AMBIENT TEMPERATURE SENSOR ANTI-THEFT SYSTEM AUTO BEAN I/F BEHIND GRILLE) BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU EAC ENGINE ROOM J/B ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FAN RELAY 1 FRONT PASSENGER'S SEAT BELT WARNING GRN WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON OR START HTR FUSE ILL+ LP SG INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM INTERIOR LIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WARNING SYSTEMS LEFT STEERING SWITCH LP PAON PBEW LT GRN WIRE MAIN FAN MOTOR MG CLT RELAY MICON OFF ORG/ WIRE P-AB PAON PASSENGER AIR BAG ON/OFF IND PBEW RDI FAN FUSE REAR WINDOW DEFOGGER SWITCH RED WIRE RIGHT STEERING SWITCH SECURITY IND SENSOR (BEHIND GRILLE) SPIRAL CABLE SPIRAL CABLE (STEERING COLUMN) STEERING COLUMN) STEERING PAD SWITCH SUB FAN MOTOR SUPPLEMENTAL RESTRAINTS SYSTEM TEMP VIO WIRE WARNING SYSTEMS WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 CAN+ CAN- 16 13 22 SIL CANH CANL 27 41 49 PNK TC CANH CANL WIRE 3 10 TC SIL 42 24 11 25 13 WFSE TS CANH CANL D/G AIR BAG SENSOR ASSEMBLY CENTER AIR BAG SENSOR ASSEMBLY CENTER (UNDER FRONT OF CENTER BLK WIRE BLU WIRE BRN WIRE CAN (+) CG SG CANH SIL LVL D/G DATA LINK CONNECTOR 3 DATA LINK CONNECTOR 3 (LOWER LEFT SIDE OF DASH) DIA ENGINE CONTROL MODULE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) FLOOR CONSOLE) GRN WIRE GRY WIRE HEADLAMP LEVELING ECU HOT AT ALL TIMES INIT INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE LVL OBD FUSE OCCUPANT CLASSIFICATION ECU OCCUPANT CLASSIFICATION ECU (FRONT PASSENGER'S SEAT) ORG/ WIRE PNK 3 14 WIRE PNK WIRE RED WIRE SIL SKID CONTROL ECU W/ ACTUATOR SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) STEERING COLUMN) STEERING SENSOR STEERING SENSOR (STEERING COLUMN) TIRE PRESSURE WARNING ECU TIRE PRESSURE WARNING ECU (BEHIND RIGHT SIDE OF DASH) TRANSMISSION CONTROL ECU TRANSMISSION CONTROL ECU (LEFT FRONT OF ENGINE COMPT) TRANSPONDER KEY ECU TRANSPONDER KEY ECU (W/O SMART KEY SYSTEM) (BEHIND LEFT SIDE OF DASH) TS TC CANL WFSE BATT VIO WIRE W/ HEADLIGHT BEAM LEVEL CONTROL WFSE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR YAW RATE SENSOR (BELOW REAR OF CENTER FLOOR CONSOLE) YEL WIRE

BEAN I/F BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECU-B FUSE ENGINE ROOM J/B ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HORN HORN (HIGH) HORN (LOW) HORN FUSE HORN HIGH (LEFT FRONT OF ENGINE COMPT) HORN LOW (RIGHT FRONT OF ENGINE COMPT) HORN RELAY HORN SWITCH HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT GRN WIRE MICON MPX-B FUSE OF DASH) ORG/ WIRE PNK WIRE RED (OR BLK) WIRE RED WIRE SPIRAL CABLE SPIRAL CABLE (STEERING COLUMN) STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

1 2 3 4 5 6 7 8 PNK MIC+ MACC WIRE ACAN ADIM ANTENNA ANTENNA AMPLIFIER (BEHIND CENTER OF DASH) ARI ASGN ALI AGND ATX- BLK WIRE BLU WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE CDR+ CDR- CDL+ CDL- MUTE GND ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES ILL- ANT IVO+ IVO- LEFT STEERING SWITCH LT BLU WIRE LT GRN WIRE MIC- SGND MODE MULTI-MEDIA INTERFACE ECU ASSEMBLY (BEHIND LOWER CENTER DASH) MUTE R+ L+ SLD NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK SPD WIRE PNK WIRE R- L- GND RADIO 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT STEERING SWITCH SDARS ANTENNA SEEK SPRIAL CABLE STEERING COLUMN) STEERING PAD SWITCH STEREO JACK ADAPTER ASSEMBLY 1 SWG TXM- TXM+ ULO+ URO+ VIO WIRE VOICE VOL (-) WHT WIRE WHT/BLK WIRE YEL WIRE

ACAN ADIM AGND ALI ANT ANTENNA ANTENNA AMPLIFIER (BEHIND CENTER OF DASH) ARI ASGN ATX- BLK WIRE BLU WIRE BODY ECU BRN WIRE CDL+ CDR+ ENGINE ROOM R/B GRN WIRE GRY WIRE HOT AT ALL TIMES IVO+ LEFT STEERING SWITCH LT BLU WIRE LT GRN WIRE MACC MIC - MODE MULTI-MEDIA INTERFACE ECU ASSEMBLY (BEHIND LOWER CENTER DASH) MUTE NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RADIO 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT STEERING SWITCH SDARS ANTENNA SEEK SGND SLD SPRIAL CABLE STEERING COLUMN) STEERING PAD SWITCH STEREO JACK ADAPTER ASSEMBLY 1 SWG TXM- ULO+ URO+ VIO WIRE VOICE VOL (-) WHT WIRE WHT/BLK WIRE YEL WIRE

+TW -TW -TW ADIM AGND ALI ARI ASGN BLK WIRE BLU WIRE BRN WIRE CENTER SPEAKER COMBINATION METER GAUGE 2 FUSE GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER LEFT REAR DOOR SPEAKER LEFT REAR TWEETER LEFT STEERING SWITCH LT BLU WIRE LT GRN WIRE MICRO COMPUTER MODE SEEK- NCA WIRE OFF HOOK VOL- ON HOOK VOL+ ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT RADIO 2 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER RIGHT REAR DOOR SPEAKER RIGHT REAR TWEETER RIGHT STEERING SWITCH SEEK SKID CONTROL ECU W/ ACTUATOR SPEEDOMETER SPRIAL CABLE STEERING COLUMN) STEERING PAD SWITCH SWG TWL- TWR+ VIO WIRE VOICE 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 PD- PD+ A/C CONTROL ASSEMBLY A/C CONTROL ASSEMBLY PASSENGER'S AIR BAG ON/OFF INDICATOR AIR BAG SENSOR ASSEMBLY CENTER AIR BAG SENSOR ASSEMBLY CENTER (UNDER FRONT OF CENTER FLOOR CONSOLE) AIR BAG SQUIB (FRONT PASSENGER'S AIR BAG ASSEMBLY) AIR BAG SQUIB (KNEE AIR BAG) AIR BAG SQUIB (STEERING WHEEL PAD) BBD- BBL+ BBP- BBR+ BCL+ BCR+ BLK WIRE BLU WIRE BODY ECU CABLE SPIRAL CABLE) CANL PAON COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 DBE- DK DK DK+ DRIVER'S SIDE FRONT SEAT INNER BELT DRIVER'S SIDE FRONT SEAT INNER BELT (UNDER DRIVER'S SEAT) DSP+ ECU-B FUSE ENGINE ROOM R/B FRONT PASSENGER'S SEAT BACK) FSP- GRN WIRE GRY WIRE GSW HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ECU-B FUSE ICD+ ICD- ICD+ BBD+ SFD+ SFD- DBE+ DBE- DSP- DSP+ BBD- ICP+ INSTRUMENT PANEL J/B LEFT "C" PILLAR) LEFT CURTAIN SHIELD AIR BAG SQUIB LEFT CURTAIN SHIELD AIR BAG SQUIB (LEFT "C" PILLAR) LEFT FRONT SIDE AIR BAG SENSOR LEFT FRONT SIDE AIR BAG SENSOR (LOWER LEFT "B'' PILLAR) LEFT REAR SIDE AIR BAG SENSOR LEFT REAR SIDE AIR BAG SENSOR (LOWER LEFT "C" PILLAR) LEFT SIDE AIR BAG SQUIB LEFT SIDE AIR BAG SQUIB (DRIVER'S SEAT BACK) ORG/ WIRE P- P+ D+ D- P-AB PAON PASSENGER'S AIR BAG ON/OFF INDICATOR PD+ PP+ PP- SFP- SFP+ BBP+ ICP+ ICP- BBP- FSP+ FSP- PP- RED WIRE RIGHT CURTAIN SHIELD AIR BAG SQUIB RIGHT CURTAIN SHIELD AIR BAG SQUIB (RIGHT "C" PILLAR) RIGHT FRONT SIDE AIR BAG SENSOR RIGHT FRONT SIDE AIR BAG SENSOR (LOWER RIGHT "B'' PILLAR) RIGHT PRETENSIONER RIGHT PRETENSIONER (LOWER RIGHT "B'' PILLAR) RIGHT REAR SIDE AIR BAG SENSOR RIGHT REAR SIDE AIR BAG SENSOR (RIGHT "C'' PILLAR) RIGHT SIDE AIR BAG SQUIB RIGHT SIDE AIR BAG SQUIB (FRONT PASSENGER'S SEAT BACK) SEAT POSITION AIR BAG SENSOR SFD- SFL- SFP+ SFR- SIL SIL P-AB GSW SL- SPIRAL SR- STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE