Toyota Avalon XX20 (1999-2002) (left front of engine, on surge tank) Wiring diagrams

1 2 W/ TRACTION CONTROL W/O TRACTION CONTROL 12 11 TC TS 19 3 TC LA 21 24 TC TS 4 5 PI TC 42 46 TS D/G 8 4 MREL SIL A/D ABS ABS ECU (W/O TRAC CTRL) (LEFT REAR OF ENGINE COMPT) ABS, BA,TRAC, VSC ECU (W/ TRAC CTRL) (BEHIND RIGHT SIDE OF DASH) ACTIVE LIGHT DISPLAY BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE CENTER AIRBAG CENTER ASSEMBLY (BELOW CENTER OF DASH) CRUISE CONTROL ECU (BEHIND LEFT CENTER OF DASH) DATA LINK CONNECTOR #1 (RIGHT REAR CORNER OF ENGINE COMPARTMENT) DATA LINK CONNECTOR 2 (BEHIND LEFT SIDE OF DASH, ON INSTRUMENT PANEL J/B) DATA LINK CONNECTOR 3 (BEHIND LEFT SIDE OF DASH, ON INSTRUMENT PANEL J/B) DRIVER DOOR ECU (IN DOOR) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) EFI 1 FUSE EFI 2 FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (ON LEFT FRONT INNER FENDER PANEL) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/RED WIRE HOT AT ALL TIMES J/B 3 (BEHIND LEFT KICK PANEL) J/B 4 (BEHIND RIGHT KICK PANEL) J/C 5 (BEHIND RIGHT SIDE OF DASH) J/C 7 (BEHIND RIGHT SIDE OF DASH) J/C 9 (TOP OF RIGHT KICK PANEL) LT GRN/BLK WIRE LT GRN/RED WIRE MULTI-DISPLAY OBD II FUSE PASSENGER DOOR ECU (IN DOOR) PNK/BLK WIRE POWER SEAT ECU (UNDER DRIVER'S SEAT) RED/BLU WIRE RED/YEL WIRE SIL THEFT DETERRENT ECU (BEHIND RIGHT SIDE OF DASH) TRANSLATE ECU (RIGHT FRONT KICK PANEL) VIO WIRE WHT WIRE WHT/BLK WIRE

1 2 3 4 5 DRIVE SIG GND VY VMID VX ABS IND. AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM AUTO A/C BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK (OR WHT) WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT (OR RED) WIRE BLU/WHT (OR YEL) WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE IND BRN WIRE CHARGE IND CIRCUIT BACK LIGHT CRUISE IND DOOR IND DRIVER SEAT BELT IND DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-IG NO 2 FUSE ENGINE CONTROLS SYSTEM FIELD MAGNETIC SENSOR (IN FRONT CENTER OF ROOF) FUEL PUMP, SENDER (IN FUEL TANK) GAUGE NO 1 FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START HOT W/ TAIL RELAY ENERGIZED HOUR J/B 3 (BEHIND LEFT KICK PANEL) J/B 4 (BEHIND RIGHT KICK PANEL) J/C 2 (BEHIND CENTER OF DASH) J/C 9 (TOP OF RIGHT KICK PANEL) MALFUNCTION IND MANUAL A/C MINUTE MULTI-DISPLAY ODO/TRIP OIL IND OIL PRESSURE SWITCH (LOWER LEFT FRONT OF ENGINE) ORG/ WIRE PANEL FUSE PASSENGER SEAT BELT IND PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER SUPPLY RADIO FUSE REAR LIGHTS IND RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE SLIP IND SRS IND VIO WIRE VIO/WHT WIRE VSC IND VSC OFF IND WARNING SYSTEMS WASHER IND WASHER LEVEL WARNING SWITCH (IN WASHER FLUID RESERVOIR) WATER TEMPERATURE SENDER (ON TOP FRONT OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE