Toyota Avalon XX20 facelift (2002-2005) starting/charging system Wiring diagrams

A/C AUTOMATIC A/C CONTROL ASSEMBLY (AUTOMATIC A/C) SPD ANTI-THEFT SYSTEM BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESEROIR) BRN WIRE COMBINATION METER CRUISE CONTROL ECU (BEHIND LEFT CENTER OF DASH) SPD CRUISE CONTROL SYSTEM ANTI-LOCK BRAKES SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE ED (AT FRONT OF LEFT FRONT FENDER) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) TACH ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (ON LEFT FRONT INNER FENDER PANEL) EXTERIOR LIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM FUEL GAUGE FUEL IND GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES IG (AT LEFT END OF DASH) IG 2 FUSE IG 2 RELAY IH TRANSMISSIONS SYSTEM (AT RIGHT CENTER OF DASH) ILLUMINATION J/B 3 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR JUNCTION CONNECTOR 15, 16 (ON TOP OF LEFT KICK PANEL) LEFT TURN IND LT GRN/BLK WIRE MANUAL A/C MULTI-DISPLAY NAVIGATION ECU (ON LEFT SIDE OF LUGGAGE COMPT) SPD NAVIGATION SYSTEM NCA WIRE O/D OFF IND ODO TRIP ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE REVERSE BUZZER RIGHT TURN IND SECURITY SOUNDS SYSTEM SPEEDOMETER STARTING/CHARGING SYSTEM TACHOMETER TEMPERATURE GAUGE VIO/WHT WIRE W/D WARNING SYSTEM WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/C CONTROL ASSEMBLY (AUTOMATIC A/C) SPD ANTI-THEFT SYSTEM AUTOMATIC A/C BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESEROIR) BRN WIRE COMBINATION METER CRUISE CONTROL ECU (BEHIND LEFT CENTER OF DASH) SPD CRUISE CONTROL SYSTEM ANTI-LOCK BRAKES SYSTEM WARNING SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE ED (AT FRONT OF LEFT FRONT FENDER) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) TACH ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (ON LEFT FRONT INNER FENDER PANEL) EXTERIOR LIGHTS SYSTEM STARTING/CHARGING SYSTEM FUEL GAUGE FUEL IND GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES IG (AT LEFT END OF DASH) IG 2 FUSE IG 2 RELAY ILLUMINATION J/B 3 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR JUNCTION CONNECTOR 1 (ON TOP OF LEFT KICK PANEL) JUNCTION CONNECTOR 15, 16 (ON TOP OF LEFT KICK PANEL) LCD LEFT TURN IND LT GRN/BLK WIRE MANUAL A/C MULTI-DISPLAY NCA WIRE O/D OFF IND ODO TRIP PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT TURN IND SECURITY SPEEDOMETER STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TEMPERATURE GAUGE TRANSMISSIONS SYSTEM VIO/WHT WIRE W/D WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED 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 25 26 27 28 EOM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 BATT IGSW FC SIL 2 SL A/C SYSTEM ABS SYSTEM ABS SYSTEM J/B 4 (BEHIND RIGHT KICK PANEL) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE CODE COOLING FANS SYSTEM INSTRUMENT CLUSTER SYSTEM CRUISE CONTROL SYSTEM DIODE (A/T IND LIGHT SWITCH) (BEHIND RIGHT CENTER OF DASH) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-ACC FUSE ECU-IG 2 FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACCY HOT IN ON OR START HOT W/ DEFOGGER RELAY ENERGIZED HOT W/ TAIL RELAY ENERGIZED IDLO CF TACH CODE IGNITION SWITCH II (BEHIND RIGHT KICK PANEL) INSTRUMENT CLUSTER SYSTEM DOOR LOCKS SYSTEM J/B 3 (BEHIND LEFT KICK PANEL) J/B 4 (BEHIND RIGHT KICK PANEL) J/B 4 (BEHIND RIGHT KICK PANEL) J/B 3 (BEHIND LEFT KICK PANEL) J/C 17 (BEHIND CENTER OF DASH) J/C 6 (BEHIND RIGHT CENTER OF DASH) ANTI-THEFT SYSTEM, INSTRUMENT CLUSTER SYSTEM LOCK LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR (MULTI- DISPLAY) MIRHTR FUSE NEO O/D MAIN SWITCH (BELOW CENTER CONSOLE) OBD II FUSE ODMS PARK/NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSAXLE) PNK WIRE PNK/BLK WIRE PNK/GRN WIRE RED WIRE RED/BLK WIRE RED/BLU (OR WIRE RED/BLU WIRE RED/YEL WIRE RELAY ENERGIZED DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) RXCK SPD KSW STA MREL ODLP CCV STARTING/CHARGING SYSTEM STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TAIL FUSE TBP ELS TC ACMG A/C OXS HTS THWO TRANSPONDER KEY AMPLIFIER (LEFT SIDE OF DASH, ON STEERING COLUMN) TRANSPONDER KEY COIL TRC+ ENG+ STP B+ PTNK TRC- ENG- IMLD TXCT TXCT RXCK NSW VIO WIRE VIO/WHT WIRE W/ COLUMN SHIFT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE