Toyota Highlander I facelift (2003-2007) radio 2 fuse Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ILL- ILL- GND SG TEST 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SG MPX+ 4 5 6 1 HI A/C CONTROL ASSEMBLY (BEHIND CENTER OF DASH) AIR BAG SENSOR ASSEMBLY (BELOW FRONT OF CENTER CONSOLE) AIR INLET CONTROL SERVO MOTOR (BEHIND UPPER CENTER OF DASH) AIR MIX CONTROL SERVO MOTOR (BEHIND CENTER OF DASH) AIR VENT MODE CONTROL SERVO MOTOR (BEHIND LEFT CENTER OF DASH) BLK WIRE BLK/YEL WIRE BLOWER CONTROL SWITCH BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER RESISTOR (BEHIND RIGHT SIDE OF DASH) BLU WIRE BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) CONTROL PANEL DIM ILL+ INTERIOR LIGHTS SYSTEM ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) EVAPORATOR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF DASH) FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) GND B+ GRN WIRE GRN/YEL WIRE GRY WIRE HEATER FUSE HEATER RELAY (RIGHT OF INSTRUMENT PANEL J/B) HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IA (AT LEFT KICK PANEL) IB (AT RIGHT DASH BRACE) IC (AT RIGHT KICK PANEL) ILL+ ILL+ IG INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) HEATER FUSE INTERIOR LIGHTS SYSTEM ILL + JUNCTION CONNECTOR 5 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MPX MR/F AIR AIF HR ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK SG-1 AMC AMH WIRE PNK/BLU WIRE RADIO 2 FUSE RED WIRE SHORT CONNECTOR (BEHIND LEFT SIDE OF DASH) STX CLK DPD SWD TE TPO AOD AOF SS-4 TP TELLTALE LIGHT ASSEMBLY VIO WIRE W/ NAVIGATION GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ILL- ILL- GND SG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SG-4 MPX+ SG-3 TR TE TPO AOD AOF A/C AMBIENT TEMPERATURE SENSOR (ON FRONT CENTER OF GRILLE) A/C CONTROL ASSEMBLY (BEHIND CENTER OF DASH) A/C SOLAR SENSOR (ON UPPER LEFT SIDE OF DASH) AIR BAG SENSOR ASSEMBLY (BELOW FRONT OF CENTER CONSOLE) AIR INLET CONTROL SERVO MOTOR (BEHIND UPPER CENTER OF DASH) AIR MIX CONTROL SERVO MOTOR (BEHIND CENTER OF DASH) AIR VENT MODE CONTROL SERVO MOTOR (BEHIND LEFT CENTER OF DASH) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER MOTOR CONTROLLER BLU WIRE BLW BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) CONTROL PANEL DIM ILL+ INTERIOR LIGHTS SYSTEM ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) EVAPORATOR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF DASH) FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) GND B+ GRN WIRE GRN/YEL WIRE GRY WIRE HEATER FUSE HEATER RELAY (RIGHT OF INSTRUMENT PANEL J/B) HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IA (AT LEFT KICK PANEL) IB (AT RIGHT DASH BRACE) IC (AT RIGHT KICK PANEL) ILL+ ILL+ IG INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) HEATER FUSE INTERIOR LIGHTS SYSTEM ILL + JUNCTION CONNECTOR 5 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MPX MR/F AIR AIF HR ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK SG-1 AMC AMH WIRE PNK WIRE PNK/BLU WIRE RADIO 2 FUSE RED WIRE ROOM TEMPERATURE SENSOR (BEHIND CENTER OF DASH) SHORT CONNECTOR (BEHIND LEFT SIDE OF DASH) STX CLK DPD SWD TELLTALE LIGHT ASSEMBLY VIO WIRE W/ NAVIGATION GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ILL- ILL- GND SG TEST 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SG-4 MPX+ 4 5 6 HI A/C CONTROL ASSEMBLY (BEHIND CENTER OF DASH) AIR BAG SENSOR ASSEMBLY (BELOW FRONT OF CENTER CONSOLE) AIR INLET CONTROL SERVO MOTOR (BEHIND UPPER CENTER OF DASH) AIR MIX CONTROL SERVO MOTOR (BEHIND CENTER OF DASH) AIR VENT MODE CONTROL SERVO MOTOR (BEHIND LEFT CENTER OF DASH) BLK WIRE BLK/YEL WIRE BLOWER CONTROL SWITCH BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER RESISTOR (BEHIND RIGHT SIDE OF DASH) BLU WIRE BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) CONTROL PANEL DIM ILL+ ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) EVAPORATOR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF DASH) FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) GND B+ GRN WIRE GRN/YEL WIRE GRY WIRE HEATER FUSE HEATER RELAY (RIGHT OF INSTRUMENT PANEL J/B) HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IA (AT LEFT KICK PANEL) IB (AT RIGHT DASH BRACE) IC (AT RIGHT KICK PANEL) ILL+ ILL+ IG INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 5 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MPX MR/F AIR AIF HR ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK SG-1 AMC AMH WIRE PNK/BLU WIRE RADIO 2 FUSE RED WIRE SHORT CONNECTOR (BEHIND LEFT SIDE OF DASH) STX CLK DPD SWD TE TPO AOD AOF SS-4 TP TELLTALE LIGHT ASSEMBLY VIO WIRE W/ NAVIGATION GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 FR+ FL+ ACC+B BU+B FR- FL- GND PNK WIRE 1 2 3 4 5 6 RR+ RL+ RR- BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON IB (AT RIGHT DASH BRACE) ILL ILL- RL- INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR SPEAKER LEFT TWEETER LT GRN WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RADIO 1 FUSE RADIO 2 FUSE RADIO, PLAYER RED WIRE RED/YEL WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER LEFT REAR DOOR SPEAKER RIGHT TWEETER VIO WIRE WHT WIRE YEL WIRE

ACT+ ACTD 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 BECU HORN ILE PCYL PNK WIRE BLK WIRE BLU WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) CLTB D FR DOOR FUSE DCYL DOOR LOCK FUSE DOOR LOCKS SYSTEM DRL HRLY HEADLIGHTS SYSTEM ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM FUSE GRN WIRE GRY WIRE HAZ CLTE CLTS HEAD TAIL INTERIOR, EXTERIOR LIGHTS SYSTEMS HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS, HEADLIGHTS, INTERIOR LIGHTS SYSTEMS HEADLIGHTS SYSTEM PNK WIRE HORNS SYSTEM INTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IB (AT RIGHT DASH BRACE) IC (AT RIGHT KICK PANEL) IG FFGO TRLY INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHTS, DOOR LOCKS SYSTEMS BCTY INTERIOR LIGHTS, DOOR LOCKS SYSTEMS DCTY INTERIOR LIGHTS,, DOOR LOCKS SYSTEMS J/C 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LEFT FRONT DOOR COURTESY LIGHT LT BLU WIRE LT GRN WIRE NAVIGATION SYSTEM HEADLIGHTS SYSTEM ORG/ WIRE P FR DOOR FUSE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE PEDAL) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PD PU POWER WINDOWS SYSTEM PKB RCTY PCTY LSWA PML PKL PBEW FFOG LSWP PMUL PKUL HU HF RADIO 2 FUSE RED WIRE RIGHT FRONT DOOR COURTESY LIGHT RLD RLU BZR RDA PRG POWER WINDOWS SYSTEM RRD RRU POWER WINDOWS SYSTEM SNOW TRANSMISSIONS SYSTEM UNLOCK WARNING SWITCH (IN STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

12 9 7 11 16 15 PCYL BECU 19 6 11 DCYL BCTY DCTY BLK WIRE BLU WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM CTY DIODE (REAR INTERIOR LIGHT) (IN ROOF, NEAR REAR HATCH) DOME FUSE DOOR DOOR D FR FUSE DOOR IND DOOR P FR FUSE ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IC (AT RIGHT KICK PANEL) ILE PCTY RCTY INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHT) J/C 13 (ON LEFT REAR OF VEHICLE) J/C 14 (ON LEFT REAR OF VEHICLE) LEFT FRONT DOOR COURTESY LIGHT LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (ON LEFT ``C" PILLAR) LEFT VANITY LIGHT LT BLU WIRE LT GRN WIRE OFF ORG/ WIRE OVER- HEAD J/B PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RADIO 2 FUSE REAR INTERIOR LIGHT REAR INTERIOR LIGHT SWITCH RED WIRE RIGHT FRONT DOOR COURTESY LIGHT RIGHT FRONT DOOR COURTESY SWITCH (RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH (RIGHT "C" PILLAR) RIGHT VANITY LIGHT VIO WIRE W/O ENGINE IMMOBILIZER W/ ENGINE IMMOBILIZER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

10 20 9 7 2 8 16 3 14 4 BDR SIG CPUB BA (AT LEFT CENTER PILLAR) IA (AT LEFT KICK PANEL) BB (AT RIGHT CENTER PILLAR) BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK CONTROL SWITCH LSSR FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IA (AT LEFT KICK PANEL) IC (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 13 (ON LEFT REAR OF VEHICLE) JUNCTION CONNECTOR 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (ON LEFT ``C" PILLAR) LEFT REAR DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (IN LEFT REAR DOOR) UL LSSR LSW LSWE KUL KL LT BLU WIRE LT GRN WIRE P FR DOOR FUSE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE POWER WINDOW MASTER SWITCH W/ ECU (IN DRIVER'S DOOR) RADIO 2 FUSE RED WIRE RED/BLU WIRE RIGHT FRONT DOOR COURTESY SWITCH (RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH (RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (IN RIGHT REAR DOOR) UL UNLOCK WARNING SWITCH (IN STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WIRELESS DOOR LOCK BUZZER (ON LEFT REAR OF ENGINE COMPT) YEL WIRE

10 20 9 7 2 8 16 3 14 4 BDR SIG CPUB BA (AT LEFT CENTER PILLAR) IA (AT LEFT KICK PANEL) BACK DOOR KEY LOCK, UNLOCK SWITCH BB (AT RIGHT CENTER PILLAR) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE DOOR LOCK CONTROL SWITCH LSSR FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IC (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR JUNCTION CONNECTOR 14 (ON LEFT REAR OF VEHICLE) BE JUNCTION CONNECTOR 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LEFT REAR DOOR COURTESY SWITCH (ON LEFT ``C" PILLAR) LEFT REAR DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (IN LEFT REAR DOOR) UL LSSR LSW LSWE KUL KL LT BLU WIRE LT GRN WIRE OPTION CONNECTOR 1 (W/O ANTI-THEFT) (BEHIND LEFT KICK PANEL) P FR DOOR FUSE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE POWER WINDOW MASTER CONTROL SWITCH W/ ECU (IN DRIVER'S DOOR) RADIO 2 FUSE RED WIRE RED/BLU WIRE RIGHT REAR DOOR COURTESY SWITCH (RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (IN RIGHT REAR DOOR) UL UNLOCK WARNING SWITCH (IN STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) DEFOGGER SYSTEM GRN WIRE HOT IN ACC OR ON IB (AT RIGHT DASH BRACE) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT REMOTE CONTROL MIRROR LT PNK WIRE OPERATION SWITCH ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RADIO 2 FUSE RED WIRE REMOTE CONTROL MIRROR SWITCH RIGHT DOWN LEFT UP RIGHT LEFT RIGHT REMOTE CONTROL MIRROR SELECT SWITCH UP DOWN VIO WIRE WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 UP GND LSWE KL LMT PWS 20 21 6 PD PU 7 5 4 1 8 +B SD SU 7 5 4 8 1 +B SD SU PCT 8 9 13 14 RRD RRU RLD RLU 9 7 BECU BA (AT LEFT CENTER PILLAR) BB (AT RIGHT CENTER PILLAR) BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMPUTER DATA LINES SYSTEM CPUB BDR DN D FR DOOR FUSE D RR DOOR FUSE ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IB (AT RIGHT DASH BRACE) IC (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR KEY LOCK, UNLOCK SWITCH (IN LEFT FRONT DOOR) LEFT FRONT POWER WINDOW MOTOR (IN LEFT FRONT DOOR) LEFT REAR POWER LEFT REAR POWER WINDOW SWITCH LIMIT SWITCH PULSE SENSOR LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE P FR DOOR FUSE P RR DOOR FUSE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PCT PNK WIRE POWER WINDOW MASTER SWITCH WITH ECU (IN DRIVER'S DOOR) RADIO 2 FUSE RED WIRE RIGHT FRONT POWER RIGHT FRONT POWER WINDOW SWITCH RIGHT REAR POWER RIGHT REAR POWER WINDOW SWITCH SGND KUL PLS SIG VIO WIRE WHT WIRE WHT/BLK WIRE WINDOW MOTOR (IN LEFT REAR DOOR) WINDOW MOTOR (IN RIGHT FRONT DOOR) WINDOW MOTOR (IN RIGHT REAR DOOR) YEL WIRE