Toyota Avalon XX40 (2012-2015) combination meter assembly Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM FLASHER CIRCUIT GRN WIRE HOT AT ALL TIMES ENGINE ROOM R/B ECU-B 1 FUSE (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) STOP FUSE I/F SPEAKER LED CPU DRIVER LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE METER TURN, HAZ FUSE FUSE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT OUTER REAR VIEW MIRROR ASSEMBLY TELLTALE CAN I/F VIO WIRE W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM FLASHER CIRCUIT GRN WIRE HOT AT ALL TIMES ENGINE ROOM R/B ECU-B 1 FUSE (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) STOP FUSE I/F SPEAKER LED CPU DRIVER LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE METER TURN, HAZ FUSE FUSE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT OUTER REAR TELLTALE CAN I/F VIEW MIRROR ASSEMBLY VIO WIRE W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE YEL WIRE

A/F HTR RELAY AIR FUEL RATIO CRANK SENSOR POSITION (BANK 1 SENSOR SENSOR 1) SHIELD SHIELD AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) SHIELD BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE FLUID LEVEL WARNING SWITCH BRAKE PEDAL LOAD SENSING SWITCH BRN WIRE CANISTER PUMP MODULE CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPRESSOR W/ PULLEY ASSEMBLY COOLING FAN ECU ECM (ENGINE CONTROL MODULE) ENGINE CONTROL MODULE ENGINE HOOD COURTESY SWITCH HALOGEN TYPE HEADLIGHT LEVELING ECU ASSEMBLY HID TYPE IGNITION COIL 1 IGNITION IGNITION COIL 5 COIL 3 J/C KNOCK CONTROL SENSOR (BANK 1, 2) SHIELD LEFT HEADLAMP ASSEMBLY LEVEL WARNING SWITCH NCA WIRE OXYGEN OXYGEN SENSOR SENSOR (BANK 1 (BANK 2 SENSOR 2) SENSOR 2) SHIELD SHIELD REAR WINDOW DEFOGGER RELAY RIGHT HEADLAMP ASSEMBLY SPIRAL CABLE (STEERING COLUMN) STEERING PAD CRUISE SWITCH CONTROL ASSEMBLY MAIN SWITCH DATA LINK CONNECTOR 3 STOP LIGHT SWITCH TRANSMISSION CONTROL ECU VIO WIRE W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR ASSEMBLY WIRELESS DOOR LOCK BUZZER

8, 9 SPEAKER 11 SPEAKER, W/ RADIO, DISPLAY RECEIVER A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY ASSEMBLY TYPE BLK WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BRN WIRE COMBINATION METER ASSEMBLY DOOR CONTROL SWITCH ASSEMBLY HAZARD HEADLIGHT WARNING DIMMER SIGNAL SWITCH SWITCH ASSEMBLY ASSEMBLY LUGGAGE DOOR OPENING CANCEL SWITCH GLOVE BOX ASSEMBLY LIGHT POWER OUTLET SOCKET ASSEMBLY 2 RADIO, DISPLAY RECEIVER ASSEMBLY RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT FRONT ELECTRICAL KEY ANTENNA RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT POWER OUTLET SOCKET ASSEMBLY 1 SPEAKER SPIRAL CABLE (STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEERING SENSOR STEERING SHIFT LOCK LOCK ACTUATOR CONTROL ASSEMBLY ECU STEREO COMPONENT AMPLIFIER TIRE PRESSURE WARNING RESET SWITCH FUEL PUMP CONTROL ECU W/ ENTRY FUNCTION W/ MEMORY W/ NAVIGATION W/O NAVIGATION WHT/BLK WIRE

8, 9 SPEAKER 11 SPEAKER, W/ RADIO, DISPLAY RECEIVER A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY ASSEMBLY TYPE BLK WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BRN WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY DATA LINK CONNECTOR 3 DOOR CONTROL SWITCH ASSEMBLY GLOVE BOX LIGHT HAZARD HEADLIGHT WARNING DIMMER SIGNAL SWITCH SWITCH ASSEMBLY ASSEMBLY HEADLIGHT DIMMER SWITCH ASSEMBLY LUGGAGE DOOR OPENING CANCEL SWITCH ASSEMBLY POWER OUTLET SOCKET ASSEMBLY 2 RADIO, DISPLAY RECEIVER ASSEMBLY RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT POWER OUTLET SOCKET ASSEMBLY 1 SPEAKER SPIRAL CABLE (STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEERING SENSOR STEERING SHIFT LOCK LOCK ACTUATOR CONTROL ASSEMBLY ECU STEREO COMPONENT AMPLIFIER ASSEMBLY TIRE PRESSURE WARNING RESET SWITCH VEHICLE APPROACHING SPEAKER CONTROLLER W/ MEMORY W/ NAVIGATION W/O MEMORY W/O NAVIGATION WHT/BLK 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 IG BLK WIRE BLU WIRE BRN WIRE CAN I/F CAN L CAN H 15 16 CANADA COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (OR PNK) WIRE CRUISE CONTROL SYSTEM DRIVER LED ECU-B 1 FUSE ENGINE ROOM EXCEPT HYBRID EXCEPT HYBRID HYBRID FUSE GND 2 GRN WIRE GRY WIRE H-LP LVL FUSE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HEADLIGHT HEADLIGHT LEVELING LEVELING MOTOR MOTOR HEADLIGHT LEVELING ECU (BEHIND LEFT SIDE OF DASH) HOT AT ALL TIMES HOT W/ IG+ PNK WIRE INIT WNG INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LH E LHM+ LIGHT CONTROL SWITCH AUTO LT BLU WIRE LT GRN WIRE LVWG I/F MAIN BODY ECU OF DASH) OFF DRL OFF PNK WIRE PRST SPDR RHE LHE SHRL R/B (LEFT SIDE OF ENGINE COMPT) REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY RED WIRE RELAY ENERGIZED RH E RH LH RH+ LH+ SBR RHM + RIGHT HEADLIGHT LEFT HEADLIGHT ASSEMBLY ASSEMBLY SGR SHB SHG SHRR TAIL TALE TELL- USA VIO WIRE WHT WIRE WHT/BLK 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

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