Toyota Avalon XX50 (2018-2024) blk Wiring diagrams

2.5L A/C COMP FUSE A/F HTR FUSE ABS 1 FUSE ABS 2 FUSE ALT FUSE BATTERY BLK WIRE BLOWER W/ FAN MOTOR SUB ASSEMBLY BLU WIRE BRAKE ACTUATOR ASSEMBLY D INJ FUSE D INJ RELAY DEF FUSE DEF RELAY DRL FUSE DRL RELAY EFI MAIN 2 RELAY EFI- MAIN 1 FUSE EFI- MAIN 1 RELAY EFI- MAIN 2 FUSE EFI- MAIN 3 FUSE EFI- MAIN 3 RELAY ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1 EPS FUSE ETCS FUSE FAN 1 FUSE FAN W/ MOTOR ASSEMBLY FUEL OPN FUSE FUEL OPN RELAY GENERATOR ASSEMBLY GRN WIRE H-LP LH FUSE H-LP LH RELAY HORN FUSE HORN RELAY HTR FUSE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY J/B-B FUSE LT BLU WIRE LT GRN WIRE MAIN FUSIBLE LINK MG CLT RELAY MULTIPLEX TILT, TELESCOPIC ECU NCA WIRE ORG/ WIRE P/OUTLET 2 FUSE PNK WIRE POWER STEERING ECU RED WIRE RELAY BLOCK 3 S/HTR F/R RELAY S/HTR- MAIN FUSE ST 1 FUSE ST RELAY STARTER ASSEMBLY STRG HTR FUSE STRG HTR RELAY TI, TE FUSE TO D/C CUT FUSE (DIAGRAM 2 OF 8) TO ENGINE ROOM JUNCTION BLOCK ASSEMBLY 2 (DIAGRAM 2 OF 8) TO INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 4 OF 8) TO INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 5 OF 8) VIO WIRE VVT FUSE VVT RELAY W/O POWER TILT, POWER TELESCOPIC WHT WIRE WIPER FUSE WIPER RELAY

2.5L 3.5L AMP 1 FUSE AMP 2 FUSE AVS FUSE BLK WIRE BLU (OR RED) WIRE BLU WIRE D/C CUT FUSE DIM RELAY ECM (2.5L) EFI- MAIN 4 FUSE ENGINE ROOM JUNCTION BLOCK ASSEMBLY 2 ENGINE ROOM RELAY BLOCK ASSEMBLY 1 ENGINE ROOM RELAY BLOCK ASSEMBLY 2 FROM ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1 (DIAGRAM 1 OF 8) FROM INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 5 OF 8) FROM J/B-B FUSE (DIAGRAM 1 OF 8) FUEL INJECTOR ASSEMBLY 1 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 2 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 3 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 4 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 5 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 6 (FOR PORT INJECTION) GRN WIRE GRY WIRE H-LP RH FUSE H-LP RH RELAY IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 IGNITION COIL ASSEMBLY 5 IGNITION COIL ASSEMBLY 6 INJ FUSE LT GRN WIRE R/B 1 FUSE RED WIRE RELAY BLOCK 3 S/HTR R/L RELAY S/HTR R/R RELAY S/HTR RR FUSE STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY TO INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 3 OF 8) VIO WIRE W/ CORNERING LIGHTS W/O CORNERING LIGHTS WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY DRIVING SUPPORT ECU ASSEMBLY ECU- DCC 1 FUSE ECU-DCC 2 FUSE FROM ENGINE ROOM RELAY BLOCK ASSEMBLY 1 (DIAGRAM 2 OF 8) FROM INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 6 OF 8) GRN WIRE GRY WIRE INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POSITION CONTROL ECU ASSEMBLY LEFT REAR SEAT HEATER SWITCH LT BLU WIRE LT GRN WIRE METER MIRROR SUB-ASSEMBLY MULTIPLEX NETWORK BODY ECU MULTIPLEX TILT, TELESCOPIC ECU NETWORK GATEWAY ECU ORG/ WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/LT BLU WIRE PPL/RED WIRE RADIO FUSE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT REAR SEAT HEATER SWITCH S/HTR F/R RELAY S/HTR R/L RELAY S/HTR R/R RELAY RELAY BLOCK 3 SMART KEY ECU ASSEMBLY STEERING SENSOR STEREO COMPONENT EQUALIZER ASSEMBLY TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 8 OF 8) W/ MEMORY WHT WIRE

ACCD AGND AIR CONDITIONING AMPLIFIER ASSEMBLY AUTO HIGH BEAM SWITCH BLK WIRE BLU WIRE CENTER USB CHARGER SOCKET DIODE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ENGINE SWITCH FROM ENGINE ROOM RELAY BLOCK ASSEMBLY 1 (DIAGRAM 1 OF 8) FROM INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 5 OF 8) GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY INTERIOR ILLUMINATION LIGHT SUB-ASSEMBLY 5 LT GRN WIRE NAVIGATION ECU ASSEMBLY NETWORK GATEWAY ECU ORG/ WIRE P/OUTLET 2 RELAY PARKING ASSIST ECU PCB CP PNK WIRE PPL PPL/BLK WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/ORG WIRE RADIO, DISPLAY RECEIVER ASSEMBLY REAR TELEVISION CAMERA ASSEMBLY REAR USB CHARGER SOCKET RED WIRE SHIFT POSITION INDICATOR SMART KEY ECU ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY STEREO COMPONENT EQUALIZER ASSEMBLY TO INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 5 OF 8) TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 8 OF 8) W/ NAVIGATION WHT WIRE WHT/BLK WIRE

ACC RELAY AIR BAG SENSOR ASSEMBLY ALL DR LOCK RELAY BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY D DR UNLOCK RELAY D/L FUSE DCM FUSE DOME CUT RELAY DOME FUSE DOOR BACK RELAY ECU-ACC FUSE ECU-B 1 FUSE ECU-B 2 FUSE ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY FROM ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1 (DIAGRAM 1 OF 8) FROM ENGINE ROOM RELAY BLOCK ASSEMBLY 1 (DIAGRAM 1 OF 8) FROM SMART KEY ECU ASSEMBLY (DIAGRAM 4 OF 8) GRY WIRE HAZ FUSE L/D-DR UNLOCK RELAY LT BLU WIRE LT GRN WIRE MULTIPLEX NETWORK BODY ECU MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NETWORK GATEWAY ECU OCCUPANT DETECTION ECU OUTER MIRROR SWITCH ASSEMBLY P/ OUTLET 1 FUSE PARKING ASSIST ECU POWER OUTLET SOCKET ASSEMBLY PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE RADIATOR SHUTTER SUB- ASSEMBLY RED WIRE RELAY BLOCK 5 (RIGHT KICK PANEL) ROOF CONSOLE BOX ASSEMBLY S-HORN FUSE S-HORN RELAY SFT LOCK- ACC FUSE STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY STOP FUSE STOP LIGHT SWITCH ASSEMBLY STRG LOCK FUSE SWING GRILLE ACTUATOR ASSEMBLY TELEMATICS TRANSCEIVER TO DOOR R/L FUSE (DIAGRAM 6 OF 8) TO ENGINE ROOM RELAY BLOCK ASSEMBLY 1 (DIAGRAM 2 OF 8) TO SMART KEY ECU ASSEMBLY (DIAGRAM 4 OF 8) TRUNK OPN FUSE VEHICLE APPROACHING SPEAKER CONTROLLER VIO WIRE W/ SLIDING ROOF W/O MEMORY WASHER FUSE WASHER RELAY ENGINE ROOM RELAY BLOCK ASSEMBLY 1 WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY

AMP 1 FUSE AMP 2 FUSE BLK WIRE BLU WIRE D/C CUT FUSE DIM RELAY ENGINE ROOM JUNCTION BLOCK ASSEMBLY 2 ENGINE ROOM RELAY BLOCK ASSEMBLY 1 ENGINE ROOM RELAY BLOCK ASSEMBLY 2 FROM ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1 (DIAGRAM 1 OF 8) FROM INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 5 OF 8) FROM J/B-B FUSE (DIAGRAM 1 OF 8) FUEL INJECTOR ASSEMBLY 1 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 2 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 3 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 4 (FOR PORT INJECTION) GRN WIRE GRY WIRE H-LP RH FUSE H-LP RH RELAY HYBRID VEHICLE CONTROL ECU IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 INJ FUSE LT GRN WIRE PNK WIRE PTC HTR 1 FUSE PTC HTR 1 RELAY PTC HTR 2 FUSE PTC HTR 2 RELAY R/B 1 FUSE RED WIRE RELAY BLOCK 3 S/HTR R/L RELAY S/HTR R/R RELAY S/HTR RR FUSE STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY TO INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 3 OF 8) VIO WIRE W/ CORNERING LIGHTS W/O CORNERING LIGHTS WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY DRIVING SUPPORT ECU ASSEMBLY ECU- DCC 1 FUSE ECU-DCC 2 FUSE FROM ENGINE ROOM RELAY BLOCK ASSEMBLY 1 (DIAGRAM 2 OF 8) FROM INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 6 OF 8) GRN WIRE GRY WIRE INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POSITION CONTROL ECU ASSEMBLY LEFT REAR SEAT HEATER SWITCH LT BLU WIRE LT GRN WIRE METER MIRROR SUB-ASSEMBLY MULTIPLEX NETWORK BODY ECU MULTIPLEX TILT, TELESCOPIC ECU NETWORK GATEWAY ECU ORG/ WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/RED WIRE RADIO FUSE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT REAR SEAT HEATER SWITCH S/HTR F/R RELAY S/HTR R/L RELAY S/HTR R/R RELAY RELAY BLOCK 3 SMART KEY ECU ASSEMBLY STEERING SENSOR TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 8 OF 8) W/ MEMORY WHT WIRE

ACCD AGND AIR CONDITIONING AMPLIFIER ASSEMBLY AUTO HIGH BEAM SWITCH BLK WIRE BLU WIRE CENTER USB CHARGER SOCKET ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FROM ENGINE ROOM RELAY BLOCK ASSEMBLY 1 (DIAGRAM 1 OF 8) FROM INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 5 OF 8) GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE HYBRID VEHICLE CONTROL ECU INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY INTERIOR ILLUMINATION LIGHT SUB-ASSEMBLY 5 LT GRN WIRE NAVIGATION ECU ASSEMBLY NETWORK GATEWAY ECU ORG/ WIRE P/OUTLET 2 RELAY PARKING ASSIST ECU PCB CP PNK WIRE POWER SWITCH (PUSH START SWITCH) PPL PPL/BLK WIRE PPL/GRN WIRE PPL/GRY WIRE RADIO, DISPLAY RECEIVER ASSEMBLY REAR TELEVISION CAMERA ASSEMBLY REAR USB CHARGER SOCKET RED WIRE SHIFT LOCK CONTROL UNIT ASSEMBLY SHIFT POSITION INDICATOR SMART KEY ECU ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY TO INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 5 OF 8) TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 8 OF 8) WHT WIRE WHT/BLK WIRE

ACC RELAY AIR BAG SENSOR ASSEMBLY ALL DR LOCK RELAY BLK WIRE BLU WIRE BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY COMBINATION METER ASSEMBLY D DR UNLOCK RELAY D/L FUSE DCM FUSE DOME CUT RELAY DOME FUSE DOOR BACK RELAY ECU-ACC FUSE ECU-B 1 FUSE ECU-B 2 FUSE ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY FROM ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1 (DIAGRAM 1 OF 8) FROM ENGINE ROOM RELAY BLOCK ASSEMBLY 1 (DIAGRAM 1 OF 8) FROM SMART KEY ECU ASSEMBLY (DIAGRAM 4 OF 8) GRN WIRE GRY WIRE HAZ FUSE L/D-DR UNLOCK RELAY LT BLU WIRE LT GRN WIRE MULTIPLEX NETWORK BODY ECU MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NETWORK GATEWAY ECU OCCUPANT DETECTION ECU OUTER MIRROR SWITCH ASSEMBLY P/ OUTLET 1 FUSE PARKING ASSIST ECU POWER OUTLET SOCKET ASSEMBLY PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE RADIATOR SHUTTER SUB- ASSEMBLY RED WIRE RELAY BLOCK 5 (RIGHT KICK PANEL) ROOF CONSOLE BOX ASSEMBLY S-HORN FUSE S-HORN RELAY SFT LOCK- ACC FUSE STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY STOP FUSE STOP LIGHT SWITCH ASSEMBLY STRG LOCK FUSE SWING GRILLE ACTUATOR ASSEMBLY TELEMATICS TRANSCEIVER TO DOOR R/L FUSE (DIAGRAM 6 OF 8) TO ENGINE ROOM RELAY BLOCK ASSEMBLY 1 (DIAGRAM 2 OF 8) TRUNK OPN FUSE VEHICLE APPROACHING SPEAKER CONTROLLER VIO WIRE W/ SLIDING ROOF W/O MEMORY WASHER FUSE WASHER RELAY ENGINE ROOM RELAY BLOCK ASSEMBLY 1 WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY

AUTO HIGH BEAM SWITCH BLK WIRE BLU WIRE DIS DOOR CONTROL SWITCH ASSEMBLY ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FUEL LID OPENER SWITCH GRN WIRE GRY WIRE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY LEFT HEADLIGHT ASSEMBLY LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LEFT REAR SEAT HEATER SWITCH LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT DOOR OPENING SWITCH ASSEMBLY MAYDAY ECU ASSEMBLY MOBILE WIRELESS CHARGER CRADLE ASSEMBLY MULTIPLEX NETWORK BODY ECU MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY PANEL FUSE PATTERN SELECT SWITCH PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/LT GRN WIRE PPL/VIO WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT END OF DASH) RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT HEADLIGHT ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR SEAT HEATER SWITCH ROOF CONSOLE BOX ASSEMBLY SHIFT POSITION INDICATOR SMART KEY ECU ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING HEATER SWITCH STEERING PAD SWITCH ASSEMBLY TAIL TAIL FUSE TAIL RELAY TRIP SWITCH VIO WIRE W/ MEMORY W/ SLIDING ROOF W/O CORNERING LIGHTS W/O MEMORY WHT WIRE WHT/BLK WIRE YEL WIRE