Toyota Avalon XX10 facelift (1997-2000) efi relay Wiring diagrams

1 2 8 16 15 BATT IGSW MREL B+ STP 12 8 3 B+ 2 IDLO 6 7 8 9 14 19 20 21 26 30 31 PNK WIRE A/C SWITCH (CENTER OF DASH) A/T DIODE (COLUMN SHIFT) (RIGHT SIDE OF DASH) BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CENTER J/B (RIGHT SIDE OF DASH) CIGAR FUSE CLOCK COLUMN SHIFT COLUMN SHIFT FLOOR SHIFT CRUISE CONTROL MODULE (RIGHT SIDE OF DASH) DATA LINK CONNECTOR 1 (RIGHT REAR OF ENGINE COMPT) DRIVER SIDE J/B (LEFT KICK PANEL) EFI FUSE EFI RELAY ELECTRONIC CONTROLLED TRANSMISSION SOLENOID ENGINE CONTROL MODULE (RIGHT SIDE OF DASH) ENGINE CONTROLS ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) ENGINE ROOM J/B (LEFT FRONT OF ENGINE COMPT) FLOOR SHIFT GAUGE FUSE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT CLUSTER (SPEEDOMETER) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) IGN FUSE L INDIC 2 INDIC D INDIC N INDIC R INDIC P INDIC LEFT FRONT FENDER) LT GRN WIRE O/D DIRECT CLUTCH SPEED SENSOR (FRONT OF TRANSAXLE) O/D MAIN SWITCH (FLR SHFT- BELOW CTR CONSOLE) (DASH SHFT- CENTER OF DASH) O/D OFF INDIC PARK/NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSAXLE) PNK WIRE PNK/BLU WIRE POWER INDICATOR LIGHT PWR RED WIRE RED/BLK WIRE RED/BLU WIRE SNL SLN+ STARTER FUSE STARTING/ CHARGING STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) THROTTLE POSITION SENSOR (ON THROTTLE BODY) VC THW VEHICLE SPEED SENSOR (FRONT OF TRANSAXLE) VIO WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 8 16 15 BATT IGSW MREL B+ STP 12 8 3 B+ 2 IDLO 6 7 8 9 14 19 20 21 26 30 31 PNK WIRE A/C SWITCH (CENTER OF DASH) A/T DIODE (COLUMN SHIFT) (RIGHT SIDE OF DASH) BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CENTER J/B (RIGHT SIDE OF DASH) CIGAR FUSE CLOCK COLUMN SHIFT COLUMN SHIFT FLOOR SHIFT CRUISE CONTROL MODULE (RIGHT SIDE OF DASH) DATA LINK CONNECTOR 1 (RIGHT REAR OF ENGINE COMPT) DRIVER SIDE J/B (LEFT KICK PANEL) EFI FUSE EFI RELAY ELECTRONIC CONTROLLED TRANSMISSION SOLENOID ENGINE CONTROL MODULE (RIGHT SIDE OF DASH) ENGINE CONTROLS ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) ENGINE ROOM J/B (LEFT FRONT OF ENGINE COMPT) FLOOR SHIFT GAUGE FUSE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT CLUSTER (SPEEDOMETER) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) IGN FUSE L INDIC 2 INDIC D INDIC N INDIC R INDIC P INDIC LEFT FRONT FENDER) LT GRN WIRE O/D DIRECT CLUTCH SPEED SENSOR (FRONT OF TRANSAXLE) O/D MAIN SWITCH (FLR SHFT- BELOW CTR CONSOLE) (DASH SHFT- CENTER OF DASH) O/D OFF INDIC PARK/NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSAXLE) PNK WIRE PNK/BLU WIRE POWER INDICATOR LIGHT PWR RED WIRE RED/BLK WIRE RED/BLU WIRE SNL SLN+ STARTER FUSE STARTING/ CHARGING STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) THROTTLE POSITION SENSOR (ON THROTTLE BODY) VC THW VEHICLE SPEED SENSOR (FRONT OF TRANSAXLE) VIO WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 4 7 9 20 22 VC SNL 12 8 3 B+ 2 IDLO SPD BATT 3 11 17 27 28 33 34 SLN+ PNK WIRE A/C SWITCH (CENTER OF DASH) A/T DIODE (COLUMN SHIFT) (RIGHT SIDE OF DASH) BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CENTER J/B (RIGHT SIDE OF DASH) CIGAR FUSE CLOCK COLUMN SHIFT COLUMN SHIFT FLOOR SHIFT CRUISE CONTROL MODULE (RIGHT SIDE OF DASH) DATA LINK CONNECTOR 1 (RIGHT REAR OF ENGINE COMPT) DRIVER SIDE J/B (LEFT KICK PANEL) EFI FUSE EFI RELAY ELECTRONIC CONTROLLED TRANSMISSION SOLENOID ENGINE CONTROL MODULE (RIGHT SIDE OF DASH) ENGINE CONTROLS ENGINE COOLANT TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE) ENGINE ROOM J/B (LEFT FRONT INNER FENDER PANEL) FLOOR SHIFT GAUGE FUSE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT CLUSTER (SPEEDOMETER) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) IGN FUSE L INDIC 2 INDIC D INDIC N INDIC R INDIC P INDIC LEFT FRONT FENDER) LT GRN WIRE O/D DIRECT CLUTCH SPEED SENSOR (FRONT OF TRANSAXLE) O/D MAIN SWITCH (FLR SHFT- BELOW CTR CONSOLE) (DASH SHFT- CENTER OF DASH) O/D OFF INDIC PARK/NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSAXLE) PNK WIRE PNK/BLU WIRE POWER INDICATOR LIGHT PWR +B STP RED WIRE RED/BLK WIRE RED/BLU WIRE STARTER FUSE STARTING/ CHARGING STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) THROTTLE POSITION SENSOR (ON THROTTLE BODY) VEHICLE SPEED SENSOR (RIGHT SIDE OF TRANS) VIO WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1998 EXCEPT W/O ENGINE IMMOBILIZER, 1999 1998 W/O ENGINE IMMOBILIZER A/D 9 8 7 6 5 4 ABS ABS ACTUATOR, ECU (RIGHT FRONT OF ENGINE COMPT) ABS IND. AL AG AG BC CENTER J/B (RIGHT SIDE OF DASH) BL AL BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BS CENTER J/B (BEHIND RIGHT SIDE OF DASH) CENTER J/B (BEHIND RIGHT SIDE OF DASH) CLOCK COMBINATION METER CRUISE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) CRUISE IND DATA LINK CONNECTOR 1 (RIGHT REAR OF ENGINE COMPT) DATA LINK CONNECTOR 2 (BEHIND LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) EFI RELAY ENGINE CONTROLS SYSTEM ENGINE ROOM J/B ENGINE ROOM J/B (ON LEFT FRONT FENDER PANEL) GAUGE FUSE GRN WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 2 (BEHIND CENTER OF DASH) J/C 4 (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE OBD TRAC/ OBD FUSE PNK WIRE PNK/BLK WIRE RED WIRE RED/YEL WIRE SHIELD SIL SRS FUSE SRS IND WHT WIRE WHT/BLK WIRE YEL WIRE

17 16 15 14 13 12 11 10 TRC 1998 EXCEPT W/O ENGINE IMMOBILIZER, 1999 1998 W/O ENGINE IMMOBILIZER 22 9 23 D/G TC TS 4 12 WA WT A/D 9 8 7 6 5 4 ABS ABS SOLENOID RELAY (RIGHT FRONT OF ENGINE COMPT) ABS, TRACTION ECU (BEHIND RIGHT SIDE OF DASH) AL AG AG BC CENTER J/B (RIGHT SIDE OF DASH) BL AL BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BS CENTER J/B (BEHIND RIGHT SIDE OF DASH) CENTER J/B (BEHIND RIGHT SIDE OF DASH) CLOCK COMBINATION METER CRUISE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) CRUISE IND DATA LINK CONNECTOR 1 (RIGHT REAR OF ENGINE COMPT) JUMPER WIRE DATA LINK CONNECTOR 2 (BEHIND LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) EFI RELAY ENGINE CONTROLS SYSTEM ENGINE ROOM J/B ENGINE ROOM J/B (ON LEFT FRONT FENDER PANEL) GAUGE FUSE GRN WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 2 (BEHIND CENTER OF DASH) J/C 4 (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE OBD TRAC/ OBD FUSE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE SHIELD SIL SRS FUSE SRS IND TRAC OFF ABS IND IND WHT WIRE WHT/BLK WIRE YEL WIRE

A/F RELAY HEATER ABS AND TRACTION ACTUATOR ABS AND TRACTION ECU ABS ECU, ACTUATOR BLK WIRE BRN WIRE DATA LINK CONNECTOR 1 DATA LINK CONNECTOR 2 COMBINATION METER EFI RELAY ENGINE CONTROL MODULE ENGINE HOOD COURTESY LIGHT SWITCH ENGINE MAIN RELAY ENGINE ROOM JUNCTION BLOCK (ON LEFT FRONT INNER FENDER PANEL) FAN RELAY 2 HEADLIGHT CLEANER MOTOR HEATED OXYGEN SENSOR (BANK 1 SENSOR 1) DATA LINK LINK CONNECTOR 3 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 IGNITER JUNCTION CONNECTOR 1 (LEFT FRONT OF ENGINE COMPT) JUNCTION CONNECTOR 2 (BEHIND RIGHT CENTER OF DASH) JUNCTION CONNECTOR 4 (BEHIND RIGHT CENTER OF DASH) LEFT FOG LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT FRONT TURN SIGNAL/ PARKING LIGHT MOONROOF CONTROL SWITCH MOONROOF LIMIT SWITCH AND MOTOR MOONROOF CONTROL RELAY NCA WIRE NOISE FILTER (FOR IGNITION) RADIATOR FAN MOTOR RIGHT FOG LIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT TURN SIGNAL/ PARKING LIGHT TO RIGHT VANITY LIGHT (DIAGRAM 2 OF 4) W/ ABS W/ IMMOBLIZER AND/OR TRACTION CONTROL (EXCEPT CALIF) W/O IMMOBLIZER AND/OR TRACTION CONTROL (EXCEPT CALIF) WATER TEMPERATURE SWITCH 1 WHT WIRE WHT/BLK WIRE

1 2 3 4 5 PWR CODE RXCK TXCT GRD BATT +B MREL IMLD CODE RXCK TXCT KSW BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) EFI FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT FRONT INNDER FENDER PANEL) FORCED ENTRY CIRCUIT (SECURITY IND) GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT GRN WIRE PPL RED/YEL WIRE TRANSPONDER KEY AMPLIFIER (ON LEFT SIDE OF DASH, ON STEERING COLUMN) UNLOCK WARNING SWITCH (STEERING COLUMN) WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER, POWER SEAT ECU ABS FUSE FUSE AIR FUEL RATIO SENSORS, AIR FUEL RATIO HEATER RELAY ALT FUSE ALT-S FUSE AUTO ANTENNA MOTOR AND RELAY, RADIO AND PLAYER, STEREO COMPONENT AMPLIFIER BATTERY BLK WIRE BLK/RED WIRE BLU WIRE BRN/RED WIRE CDS FUSE CIRCUIT OPENING RELAY, DATA LINK CONNECTOR 1 ENGINE CONTROL MODULE, COIL COMBINATION SWITCH, FOG LIGHT RELAY, RIGHT LOW BEAM HEADLIGHT COMPT) CALIF. DOME FUSE DRIVER'S SIDE J/B (BEHIND LEFT KICK PANEL) DRL NUMBER 2 RELAY (CANADA) COIL DRL NUMBER 3 RELAY, DRL NUMBER 4 RELAY ECU-B FUSE EFI FUSE FUSE EFI RELAY ENG MAIN RELAY (CAN- ADA) RIGHT HEAD HI ENGINE ROOM J/B (ON LEFT FRONT OF ENGINE COMPT) FAN NUMBER 1 RELAY FOG FUSE HTR FUSE FOG LIGHTS, FOG LIGHT RELAY FUSIBLE LINK BLOCK (LEFT FRONT INNER FENDER PANEL) FUSIBLE LINK BLOCK (LEFT FRONT OF INNER FENDER PANEL) GENERATOR GRN WIRE HEAD RELAY (USA) IG SW FUSE LEFT LOW BEAM HEADLIGHT LT GRN WIRE MAIN FUSE MAIN FUSIBLE LINK (12 GA- MAIN FUSIBLE LINK (18 GA- NCA WIRE RAD NUMBER 1 FUSE RADIATOR FAN MOTOR, FAN NUMBER 1 RELAY RDI FUSE RED WIRE SHORT PIN STARTER STARTER RELAY SUB R/B (CANADA) (ON LEFT FRONT OF ENGINE COMPT) DRL FUSE SUB R/B (LEFT FRONT OF ENGINE AIR/FUEL HEATER FUSE TO HORN FUSE (DIAGRAM 2 OF 3) TO INSTRUMENT PANEL J/B USA ONLY WHT WIRE WHT/RED WIRE YEL WIRE