Lexus GX J120 (2002-2009) sig Wiring diagrams

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 RWLM 18 12 11 TRLY ACTY LCYL RCYL DCTY PCTY ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU DBKL DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM MEMORY SYSTEMS POWER WINDOWS SYSTEM DR/LCK FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) DRL MM PD ACTD ECU-B FUSE ECU-IG FUSE ELECTRONIC SUSPENSION SYSTEM INTERIOR LIGHTS SYSTEM ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ILEW SG GND INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM J/B FUSE J/C 20 (RIGHT SIDE OF DASH) J/C 31 (LEFT REAR OF VEHICLE, BEHIND BUMPER) J/C 32 (LEFT REAR OF VEHICLE, BEHIND BUMPER) LMRY LSWP LT GRN WIRE LT GRN/BLK WIRE MEMORY SYSTEMS MPX PARKING BRAKE SWITCH PCYL DCYL PKB PRG RDA PNK WRSW WIRE PNK/BLK WIRE PNK/BLU WIRE POWER TOPS SYSTEM MEMORY SYSTEMS INTERIOR LIGHTS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM EXTERIOR LIGHTS SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RLCY RRCY RR WIP FUSE RSPT LSPT CSPT WRIN RWSM SIG SIG BECU WRLO TAIL RELAY WARNING SYSTEM STARTING/CHARGING SYSTEM WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM INTERIOR LIGHTS SYSTEM YEL WIRE

22 7 RCYL BCTY BACK DOOR COURTESY SWITCH (AT LEFT REAR OF VEHICLE, BELOW TAILLIGHT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN WIRE BUMPER) COMBINATION METER DCTY DCYL DIODE (REAR INTERIOR LIGHT) (LEFT SIDE OF DASH) DOME FUSE DOME RELAY DOOR CONTROL RECEIVER (ON LEFT "D" PILLAR, BEHIND TRIM) DOOR IND DRLP ECU-B FUSE ECU-IG FUSE EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START HOT IN ON OR START DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) IH J/C 11 (LEFT END OF DASH) J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR JUNCTION CONNECTOR 16 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 30 (LEFT REAR OF VEHICLE, BEHIND KSWO LCYL LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH (BOTTOM OF LEFT "C" PILLAR) LMRY LT GRN/BLK WIRE PCTY PCYL PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH (BOTTOM OF RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH RLCY RRCY SIG VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

BLK WIRE BLK/RED WIRE COURTESY LIGHT CSPT DOOR DOOR ON DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) GRN/WHT WIRE HANDLE ILLUMINATION IGNITION KEY CYLINDER LIGHT INTERIOR LIGHT) J/B 3 (BEHIND RIGHT SIDE OF DASH) J/C 32 (LEFT REAR OF VEHICLE, BEHIND BUMPER) BP JUNCTION CONNECTOR 18 (RIGHT SIDE OF DASH) LEFT FRONT INSIDE HANDLE ILLUMINATION LEFT REAR DOOR COURTESY LIGHT LEFT REAR INSIDE LEFT SIDE STEP LIGHT LEFT STEP LIGHT LEFT VANITY LIGHT LSPT MOON ROOF CONTROL SWITCH, PERSONAL LIGHT OFF OFF PERSONAL LIGHT REAR INTERIOR LIGHT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY LIGHT RIGHT FRONT INSIDE HANDLE ILLUMINATION RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR INSIDE RIGHT SIDE STEP LIGHT RIGHT STEP LIGHT RIGHT VANITY LIGHT RSPT SIG SUB BODY ECU (BELOW LEFT "D" PILLAR, BEHIND TRIM) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

2 FUSE BACK DOOR COURTESY SWITCH BGND BLK WIRE BLU WIRE BLU/BLK WIRE BM (AT BASE OF LEFT "B" PILLAR) BODY ECU OF DASH) BRN WIRE BSW BUZZER COMBINATION METER DBKL DCTY DOME FUSE DOOR IND DRIVER SIDE J/B (BEHIND LOWER LEFT END DRIVER'S SEAT BELT IND DRLP ECU-IG FUSE EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FSR FUSE GAUGE FUSE GRN WIRE GRN/ORG WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) J/C 11 (LEFT END OF DASH) J/C 13 (LEFT END OF DASH) J/C 14 (LEFT SIDE OF DASH) J/C 16 (RIGHT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) J/C 20 (RIGHT SIDE OF DASH) J/C 36, 37 (LOWER LEFT SIDE OF DRIVER'S SEAT) KSWO LEFT BUCKLE SWITCH (ON LEFT SEAT BELT BUCKLE) LEFT FRONT DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (BOTTOM OF LEFT "C" PILLAR) LT GRN/BLK WIRE OCCUPANT CLASSIFICATION ECU (UNDER FRONT PASSENGER'S SEAT) PASSENGER SEAT BELT WARNING LIGHT PBEW PCTY PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT BUCKLE SWITCH (AT PASSENGER'S SEAT BUCKLE) RIGHT FRONT DOOR COURTESY SWITCH (BOTTOM OF RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH (BOTTOM OF RIGHT "C" PILLAR) RLCY RRCY SIG UNLOCK WARNING SWITCH VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

2 3 MIN+ MIN- ACC CUT RELAY ANTI-THEFT SYSTEM BACK DOOR LOCK MOTOR (LOCATED IN TAILGATE) BBI+ BBI+ SLED BBO- BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GSW MCO+ MCO- SG HEADLIGHTS SYSTEM HFOF HFOF MUTE HORN HORNS SYSTEM HOT IN ON OR ACC HOT IN ON OR START GAUGE FUSE J/C 14 (LEFT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) LEFT FRONT DOOR LOCK MOTOR (IN LEFT FRONT DOOR) LT GRN WIRE MAYDAY ECU (LEFT REAR OF VEHICLE) MIC - MULTI-DISPLAY (W/ LEXUS NAVIGATION SYSTEM) NAVIGATION ANTENNA (LEFT REAR OF VEHICLE) NCA WIRE ORG/ WIRE OVERHEAD J/B (ABOVE HEADLINER, AT CENTER OF WINDSHIELD HEADER) PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT DOOR LOCK MOTOR (IN RIGHT FRONT DOOR) RIGHT FRONT DOOR SPEAKER SIG SIGNAL SLED TACC TAIL HR TELEPHONE ANTENNA (LEFT REAR OF VEHICLE) THEFT DETERRENT ECU (BEHIND LEFT SIDE OF DASH) TMUT VIO WIRE WFR- WFSE SIL WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 KCL KOP 5 4 3 2 1 +B BLK/RED WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU DCTY DOOR CONTROL RECEIVER (ON LEFT "D" PILLAR, BEHIND TRIM) DOWN DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ECU-IG FUSE GRN/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START IG B+ INSTRUMENT CLUSTER SYSTEM LEFT FRONT DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) M- M+ MOON ROOF CONTROL ECU, MOTOR (ABOVE HEADLINER, AT CENTER OF WINDSHIELD HEADER) MOON ROOF CONTROL SWITCH PCTY POWER OR TI, TE FUSE PRG RDA PWS PWS SPD OPEN/DOWN CLOSE/UP RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH (BOTTOM OF RIGHT "B" PILLAR) SIG VIO/RED WIRE WHT/BLK WIRE WHT/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 DN RX BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BODY ECU BRN/BLK WIRE D RR P/W FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) P FR P/W FUSE ECU-IG FUSE FUSE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START J/C 11 (LEFT END OF DASH) J/C 17 (RIGHT SIDE OF DASH) J/C 23 (LOWER RIGHT SIDE OF DASH) J/C 28 (AT RIGHT KICK PANEL) KOF BDR LEFT REAR POWER WINDOW CONTROL SWITCH LEFT REAR POWER WINDOW MOTOR (IN LEFT REAR DOOR) P RR P/W FUSE PLS SSRB RIGHT FRONT POWER WINDOW CONTROL SWITCH RIGHT FRONT POWER WINDOW MOTOR (IN RIGHT FRONT DOOR) RIGHT REAR POWER WINDOW CONTROL SWITCH RIGHT REAR POWER WINDOW MOTOR (IN RIGHT REAR DOOR) SIG SSRB PLS VCC UP GND SGND WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE