Toyota Avalon XX40 (2012-2015) except hybrid Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 B+ SPD AGND AVC- BKUP LP FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE CA+ V+ CB+ CGND COMPUTER DATA LINES SYSTEM CV+ EXCEPT HYBRID EXTENSION MODULE (IF EQUIPPED) (CENTER OF DASH) GPS ANTENNA GRN WIRE GRY WIRE HSYN INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C LT BLU WIRE LT GRN WIRE MIC + MIC - MIC - MUTE NCA WIRE ORG/ WIRE PNK AVC+ AVC- WIRE PNK WIRE R+ R- L+ L- MUTE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED SATELLITE RADIO ANTENNA ASSEMBLY (W/ SDARS) SDARS ANTENNA SHIELD SHIELD CGND V- TELEPHONE ANTENNA ASSEMBLY (W/ SDARS) V G V-B V-R VIO WIRE VOL (-) VOL VOL VSHD VSYN VSYN HSYN AGND VSHD V-B V-G V-R W/ EXTENSION MODULE W/O EXTENSION MODULE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 B+ SPD AGND AVC- BKUP LP FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE CB+ CGND COMPUTER DATA LINES SYSTEM CV+ EXCEPT HYBRID EXTENSION MODULE (IF EQUIPPED) (CENTER OF DASH) GPS ANTENNA GRN WIRE GRY WIRE HSYN INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C LT BLU WIRE LT GRN WIRE MIC + MIC - MIC - MUTE NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY (BASE OF PARKING BRAKE FOOT PEDAL ASSEMBLY) PKB CA+ V+ PNK AVC+ AVC- WIRE PNK WIRE R+ R- L+ L- MUTE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED SATELLITE RADIO ANTENNA ASSEMBLY (W/ SDARS) SDARS ANTENNA SHIELD SHIELD CGND V- TELEPHONE ANTENNA ASSEMBLY (W/ SDARS) V G V-B V-R VIO WIRE VOL (-) VOL VOL VSHD VSYN VSYN HSYN AGND VSHD V-B V-G V-R W/ EXTENSION MODULE W/O EXTENSION MODULE WHT WIRE WHT/BLK WIRE YEL WIRE

+B PGND 1 2 3 4 5 6 7 8 9 10 MOR- MOR+ MOL+ MOL- 1 2 3 4 5 6 7 8 CANH CANL 2 1 IG 1 BZ 5 4 3 2 IGB BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (EXCEPT HYBRID) SKID CONTROL BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY (RIGHT END OF DASH) ECU-B 1 FUSE EXCEPT HYBRID FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) LED DRIVER LEFT FRONT SEAT OUTER BELT ASSEMBLY (BASE OF LEFT FRONT "B" PILLAR) LT BLU WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (BEHIND CENTER OF FRONT GRILLE) ORG/ WIRE PBSW PNK 13 15 16 COMPUTER DATA LINES SYSTEM WIRE PNK WIRE PRE-COLLISION SYSTEM CANCEL PSB FUSE RED WIRE RELAY ENERGIZED RELAY ENERGIZED ENGINE METER- IG 2 FUSE ROOM R/B (LEFT SIDE OF ENGINE COMPT) RIGHT FRONT SEAT OUTER BELT ASSEMBLY (BASE OF RIGHT FRONT "B" PILLAR) SEAT BELT CONTROL ECU (RIGHT SIDE OF DASH) SGND SKID CONTROL BUZZER ASSEMBLY (LEFT SIDE OF DASH) SWITCH ASSEMBLY TELLTALE TFT DISPLAY DRIVER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU 1 31 70 CAN- CAN+ 2.5L, 3.5L W/ DYNAMIC RADAR CRUISE CONTROL 3.5L W/O DYNAMIC RADAR CRUISE CONTROL BKUP MAIN LP BODY PKB CANH CANL FUSE ECU BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM ECM (ENGINE CONTROL MODULE) (3.5L) ENGINE ROOM R/B 2 (RIGHT SIDE OF ENGINE COMPT) EXCEPT HYBRID FUSE GRN WIRE HOT AT ALL TIMES HOT W/ IGCT RELAY ENERGIZED INSTRUMENT PANEL J/B (LEFT END OF DASH) LT BLU WIRE ORG/ WIRE OUT P POSITION DETECTION SWITCH PARK/NEUTRAL POSITION SWITCH (3.5L) PARKING BRAKE SWITCH (BASE OF PARKING BRAKE FOOT PEDAL ASSEMBLY) PM IGCT FUSE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) RED WIRE RELAY ENERGIZED SHIFT LEVER POSITION SENSOR (LEFT SIDE OF TRANSMISSION) SHIFT LOCK CONTROL ECU (LOWER SHIFT LIVER ASSEMBLY) (UNDER CENTER CONSOLE) SHIFT LOCK SOLENOID STOP FUSE STOP LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) TRANSAXLE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

17 14 15 26 29 LIN CANH CANL SLP SLR+ BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM ECU- ROOM J/B (LEFT SIDE FUSE OF ENGINE COMPT) ENGINE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID GRN WIRE GRY WIRE HOT AT ALL TIMES IGE LIN LT BLU WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) RSLP SL/R SLP STEERING LOCK ACTUATOR (ON STEERING COLUMN) STRG LOCK FUSE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/B FUSE BBL+ BCL+ BDL- BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BUCKLE SWITCH ECU-B 2 FUSE EXCEPT HYBRID FUSE GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) KNEE AIR BAG LEFT CURTAIN SHIELD AIR BAG ASSEMBLY (TOP OF LEFT "C" PILLAR) LEFT DOOR SIDE AIR BAG SENSOR (IN LEFT FRONT DOOR) LEFT FRONT SEAT AIR BAG ASSEMBLY (OUTER EDGE OF LEFT FRONT SEAT BACK) LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT REAR SEAT AIR BAG ASSEMBLY (OUTER EDGE OF LEFT REAR SEAT BACK) LEFT SIDE AIR BAG SENSOR ASSEMBLY (IN LEFT "B" PILLAR) LEFT SIDE AIR BAG SENSOR ASSEMBLY 2 (IN LEFT "C" PILLAR) LT GRN WIRE ORG/ WIRE PNK WIRE PRETENSIONER RED WIRE RELAY ENERGIZED SEAT POSITION SENSOR SL- SR- WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

6 2 3 5 PNK WIRE BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BUCKLE SWITCH CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (LOWER LEFT SIDE OF DASH) ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) LED DRIVER LIMIT SWITCH LT BLU WIRE LT GRN WIRE METER OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SEAT INNER BELT ASSEMBLY SIL TELLTALE VIO WIRE W/ CLIMATE CONTROL SEAT W/O CLIMATE CONTROL SEAT WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU 15 14 2 1 CANL CANH 5 17 6 15 6 7 RCO RDAM CSEL BLK WIRE BLU WIRE BRN WIRE CAN I/F CERTIFICATION ECU (RIGHT END OF DASH) CLSW RDA PRG CSEL +B COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM D/L DATA +5 ECU-B 1 FUSE ECU-B 2 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID EXCEPT HYBRID HYBRID FUSE GROUND 2 (EXCEPT HYBRID: CENTER OF DASH) (HYBRID: UNDER FRONT OF CENTER CONSOLE) 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) JI (NEAR BASE OF RIGHT "B" PILLAR) LED DRIVER MAIN BODY ECU (ATTACHED TO INSTRUMENT PANEL J/B) NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED SPEAKER TELLTALE TIRE PRESSURE WARNING RESET SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

9 1 +S AUTO AUTO LO HI AUTO WIPER SENSITIVITY ADJUSTMENT SWITCH BLK WIRE BLU WIRE BRN WIRE CAN I/F CANH +S CANL COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID FUSE GRN WIRE GRY WIRE INSTRUMENT PANEL J/B (LEFT END OF DASH) LEVEL WARNING SWITCH LO HI LT BLU WIRE LT GRN WIRE MIST OFF MIST OFF AUTO MPX ORG/ WIRE PNK WIRE RAIN SENSOR (TOP CENTER OF WINDSHIELD) RED WIRE RELAY ENERGIZED SIG VIO WIRE WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY WIPER SWITCH YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM EXCEPT HYBRID FAST GRN WIRE GROUND 2 JUNCTION GROUND JUNCTION GRY WIRE INSTRUMENT PANEL J/B (LEFT END OF DASH) INT LO HI INTERMITTENT TIMING SWITCH LEVEL WARNING SWITCH (IN WASHER FLUID RESERVOIR) LO HI LT BLU WIRE LT GRN WIRE MIST OFF MIST OFF INT PNK WIRE RED WIRE RELAY ENERGIZED RELAY ENERGIZED ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE SLOW VIO WIRE WASHER FUSE WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD +S WIPER MOTOR (LEFT REAR OF ENGINE COMPT) WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY (ON WASHER FLUID RESERVOIR) WINDSHIELD WIPER SWITCH ASSEMBLY WIPER FUSE WIPER SWITCH