Toyota Avalon XX40 (2012-2015) (if Wiring diagrams

1 2 3 4 5 6 7 8 IGCT IDH 1 2 ACPE ACPB 1 2 CBI CEI 16 24 25 32 27 26 11 21 GI MMT MMTG ILK GMTG GMT VLO NODD 2 6 3 5 7 GND 24 25 HTM+ HTM- 30 29 MTH+ MTH- 33 32 REQ+ REQ- AIR CONDITIONING SYSTEM AMD BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I/F CLK- CLK+ COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM FUSE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL STOP J/B FUSE (LEFT END OF DASH) HOT IN ON OR START ENGINE ROOM J/B (LEFT SIDE OF ENGINE ECU- HSDN INVERTER W/ CONVERTER ASSEMBLY (LEFT FRONT OF ENGINE COMPT) LED DRIVER LT BLU WIRE LT GRN WIRE NCA WIRE NODD VLO ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) RED WIRE STOP LIGHT SWITCH ASSEMBLY STP MJ FD RV TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL WIRE

1 RELAY ENERGIZED 2 RELAY ENERGIZED ANTI-LOCK BRAKES SYSTEM BKUP LP FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BUZZER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER DISPLAY ECU-B 1 FUSE ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C LED DRIVER LT GRN WIRE ORG/ WIRE OUT PARK/NEUTRAL POSITION SWITCH ASSEMBLY (TRANSAXLE) PNK WIRE RED WIRE STARTING/ CHARGING SYSTEM STOP FUSE TELLTALES VIO WIRE W/ DYNAMIC RADAR CRUISE CONTROL W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE YEL WIRE

19 1 6 30 29 28 27 FRCY LCTY RCTY TAIL 30 15 BECU HRLY 6 5 3 2 1 CLTB CLTS CLTE TSR TSL AIR CONDITIONING SYSTEM AUTO AUTOMATIC LIGHT CONTROL SENSOR (EXCEPT HYBRID: TOP CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE CAN L CAN H 15 16 CANADA USA COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIMMER SWITCH ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID FFOG 8 5 22 HF HU CLTE CLTS CLTB CAN L CAN H FOG LIGHT SWITCH LO HIGH FLASH FUSE GRN WIRE GRY WIRE H-LP RELAY H-LP- MAIN FUSE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES IG+ PNK WIRE INSTRUMENT PANEL J/B LED LIGHT CONTROL SWITCH LT GRN WIRE MAIN BODY ECU (ATTACHED TO METER OFF DRL OFF ORG/ WIRE PARKING BRAKE SWITCH (BASE OF PARKING BRAKE FOOT PEDAL ASSEMBLY) PKB FLCY PNK WIRE RED WIRE RELAY ENERGIZED TALE TELL- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

13 14 15 16 17 18 19 20 21 22 23 24 PNK IG+ WIRE ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER BRAKE FLUID LEVEL WARNING SWITCH (EXCEPT BRN WIRE CAN I/F CANL CANH FE FR SW CHG- CHK COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 4 15 CYLINDER RESERVOIR SUB ASSEMBLY) (HYBRID) (BRAKE FLUID RESERVOIR) DIAL ILLUMINATION DISP ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EP ES SI +S ER EL HAZ FLASHER CIRCUIT FS FE FUEL GAUGE FUEL SUCTION PUMP, GAUGE ASSEMBLY (FUEL TANK) FUSE GAUGE GRN WIRE GROUND 1 JUNCTION GROUND 2 (HYBRID: UNDER FRONT OF CENTER CONSOLE) (EXCEPT HYBRID: CENTER OF DASH) GROUND JUNCTION GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES TURN, HAZ FUSE HYBRID) (BRAKE FLUID RESERVOIR) I/F TFT DISPLAY IG OR B+ IG OR B+ IG OR B+ IG OR B+ ILLUMINATION GLOW RING ILLUMINATION POINTER ILLUMINATION TFT INSTRUMENT PANEL J/B (LEFT END OF DASH) LBL LED TELLTALE DRIVER LT BLU WIRE LT GRN WIRE LVWG MSSL WLVL ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RHEOSTAT RIGHT STEERING PAD SWITCH SKID CONTROL ECU W/ ACTUATOR (HYBRID) (LEFT REAR OF ENGINE COMPT) SPEAKER SPEEDOMETER SPIRAL CABLE (STEERING COLUMN) STARTING/CHARGING SYSTEM ENGINE CONTROLS SYSTEM STEERING PAD SWITCH ASSEMBLY TACHOMETER TEMPERATURE GAUGE TFT DISPLAY DRIVER VIO WIRE WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE

-DP 15 16 CANL CANH AGND BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (LEFT SIDE OF DASH) DAIL ILLUMINATION ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID FUSE GRN WIRE IG OR B+ IG+ PNK WIRE IL+2 ILLUMINATION GLOW RING ILLUMINATION POINTER ILLUMINATION TFT LED DRIVER LEFT STEERING PAD SWITCH LT BLU WIRE ORG/ WIRE PNK WIRE POWER SWITCH RED WIRE RELAY ENERGIZED RIGHT STEERING PAD SWITCH (IF EQUIPPED) SPIRAL CABLE SUB-ASSEMBLY (STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY SWIL TELLTALE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE BRX BTX CAN I/F CHECK CONNECTOR (REMOTE ENGINE STARTER) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IG+ CANL CANH S+ INSTRUMENT PANEL J/B (LEFT END OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE R+B RED WIRE RELAY ENERGIZED REMOTE ENGINE STARTER (IF EQUIPPED) (RIGHT END OF DASH) RESD RIGHT END OF DASH) RSIG RSLP S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY (RIGHT REAR OF ENGINE COMPT) SPEAKERS TFT DISPLAY DRIVER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

4 5 6 PNK WIRE BLK WIRE BLU WIRE BRN WIRE BRX BTX CAN I/F CHECK CONNECTOR (REMOTE ENGINE STARTER) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IG+ CANL CANH S+ INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C 100 (CENTER OF DASH) J/C 97 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK 1 2 3 WIRE PNK WIRE RED WIRE RELAY ENERGIZED REMOTE ENGINE STARTER (IF EQUIPPED) (RIGHT END OF DASH) RESD RIGHT END OF DASH) RSIG RSLP S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY (RIGHT REAR OF ENGINE COMPT) SENS SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) SMART FUSE SPEAKER TFT DISPLAY DRIVER 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

19 17 PNK WIRE BLK WIRE BLK/ WHT WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE CAN I/F CANISTER PRESSURE SENSOR CANISTER PUMP MODULE (UNDER CENTER REAR OF VEHICLE) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) LEAK DETECTION PUMP LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE OUT PNK 12 13 WIRE PNK 8 9 WIRE PNK WIRE RED WIRE RELAY ENERGIZED STOP FUSE THA TOP OF ENGINE) VENT VALVE VIO WIRE W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE