Lexus GX J120 (2002-2009) blk Wiring diagrams

2 FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BM (AT BASE OF LEFT "B" PILLAR) BN (AT BASE OF RIGHT "B" PILLAR) BRN WIRE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE GRY/BLU WIRE HOT IN ON OR START J/C 15 (RIGHT SIDE OF DASH) J/C 34, 35 (LOWER LEFT SIDE OF PASSENGER'S SEAT) J/C 36, 37 (LOWER LEFT SIDE OF DRIVER'S SEAT) JUNCTION CONNECTOR 14 (LEFT SIDE OF DASH) IJ (BEHIND LEFT CENTER OF DASH) LEFT FRONT SEAT HEATER SWITCH RV LT GRN WIRE LT LT RED WIRE RED/BLK WIRE RED/GRN WIRE RIGHT FRONT SEAT HEATER SWITCH RV SEAT HEATER (DRIVER'S SEAT) (IN DRIVER'S SEAT) SEAT HEATER (FRONT PASSENGER'S SEAT) (IN FRONT PASSENGER'S SEAT) SEAT HEATER FUSE SWL SWR THL THR+ WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BN (AT BASE OF RIGHT "B" PILLAR) BRN WIRE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) FRONT HOT AT ALL TIMES J/C 34, 35 (LOWER LEFT SIDE OF PASSENGER'S SEAT) LT GRN WIRE P-P/SEAT FUSE PASSENGERS POWER SEAT CONTROL SWITCH PNK WIRE POWER SEAT CONTROL SWITCH (FRONT PASSENGER'S SEAT LUMBAR SUPPORT CONTROL) REAR RECLINING RED/BLU WIRE SLIDE WHT WIRE WHT/BLK WIRE YEL WIRE

"B" PILLAR) 2 3 RDA PRG 3 4 14 16 11 12 23 24 PRG RDA BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN/BLK WIRE CPUB D FR P/W FUSE DOOR CONTROL RECEIVER (ON LEFT "D" PILLAR, BEHIND TRIM) DR/LCK FUSE ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/ORG WIRE GRN/WHT WIRE HOT AT ALL TIMES J/B 1 (BEHIND CENTER OF DASH) J/C 11 (LEFT END J/C 16 (RIGHT SIDE OF DASH) J/C 29 (UNDER LEFT SIDE OF DASH) J/C 30 (LEFT REAR OF VEHICLE, BEHIND BUMPER) J/C 31 (LEFT REAR OF VEHICLE, BEHIND BUMPER) J/C 32 (LEFT REAR OF VEHICLE, BEHIND BUMPER) KOF KUL LEFT FRONT DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) LEFT FRONT DOOR KEY LOCK, UNLOCK SWITCH (IN LEFT FRONT DOOR) LEFT FRONT POWER WINDOW MOTOR (IN LEFT FRONT DOOR) LEFT REAR DOOR COURTESY SWITCH (BOTTOM OF LEFT "C" PILLAR) MPX OF DASH) PNK/BLK WIRE PNK/BLU WIRE POWER WINDOW MASTER SWITCH RED/GRN WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH (BOTTOM OF RIGHT RIGHT REAR DOOR COURTESY SWITCH (BOTTOM OF RIGHT "C" PILLAR) RLCY RRCY DCTY PCTY SGND SSRB PLS SUB BODY ECU (BELOW LEFT "D" PILLAR, BEHIND TRIM) VCC SIG WHT WIRE WHT/BLK WIRE WHT/GRN 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

1 2 3 4 5 6 7 8 9 10 11 12 SGND R+ R- L+ L- MUTE 12 SPEAKER EXCEPT 12 SPEAKER 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 GND L- R- ADIN AFLI AFLO AFRI AFRO ALO ANT ILL- ANTENNA AMPLIFIER ARO ASGD ASGN ASIG ATX- AUXG AUXO BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMBINATION SWITCH CTR + EAU GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE IK (BEHIND CENTER OF DASH) IL (BEHIND RIGHT SIDE OF DASH) ILL+ BU INT- J/C 23 (LOWER RIGHT SIDE OF DASH) L+ R+ MUTE LT GRN WIRE LT GRN/RED WIRE MR- MUTE NCA WIRE NOISE FILTER (AUDIO) (UNDER CENTER OF DASH) PNK ATX- WIRE PNK WIRE PNK/BLK WIRE RADIO, PLAYER RED WIRE RED/BLK WIRE RED/BLU WIRE SL- SR- STEREO JACK ADAPTER SWGND TMUT TX- TX+ VIO WIRE VIO/RED WIRE W/ MAYDAY SYSTEM WFL- WFR- WHT WIRE WHT/BLK WIRE YEL WIRE

2 3 11 10 22 SPO+ SPO- SPI- SPL+ MUTE ADFG AL+ AR+ AUXR AUXL BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CDL+ CDR+ DVD AUTOMATIC CHANGER EXCEPT 12 SPEAKER GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HEADPHONE TERMINAL VIDEO TERMINAL IK (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR SQUAWKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR SPEAKER LT 17 18 19 LT GRN WIRE MUTE NCA WIRE NTSC NTSI PNK WIRE REAR SEAT ENTERTAINMENT DISPLAY (IF EQUIPPED) RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR SQUAWKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR DOOR SPEAKER SG- SGND SLD SYSTEM TXM- VIO/RED WIRE VV- W/ MAYDAY W/ MAYDAY SYSTEM W/O MAYDAY W/O MAYDAY SYSTEM WHT WIRE WHT/BLK WIRE YEL BLU/ WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER CUT RELAY RADIO 2 FUSE DOME FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IVI+ IVO+ J/B 2 (BEHIND CENTER OF DASH) J/B 3 (BEHIND RIGHT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) J/C 23 (LOWER RIGHT SIDE OF DASH) IL LT GRN WIRE MULTI-DISPLAY NAVIGATION ECU (UNDER PASSENGER'S SEAT) NCA WIRE NTSC PNK WIRE PNK/BLU WIRE RADIO 1 FUSE RED WIRE RED/BLU WIRE SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) SLD SPEEDOMETER VIO/RED WIRE VOL (-) WHT WIRE WHT/BLK WIRE WOOFER SPEAKER YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 SGND R+ R- L+ L- MUTE 12 SPEAKERS ADIN ADPG ANT ILL- ASGD ASGN ATX- BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CTR + EXCEPT 9 SPEAKERS GND L- R- GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE IK (BEHIND CENTER OF DASH) IL (BEHIND RIGHT SIDE OF DASH) J/C 23 (LOWER RIGHT SIDE OF DASH) L+ R+ MUTE LT GRN WIRE LT GRN/RED WIRE ML+ MR- MUTE NCA WIRE PNK WIRE PNK/BLK WIRE RADIO, PLAYER REAR SEAT ENTERTAINMENT DISPLAY (IF EQUIPPED) RED WIRE RED/BLK WIRE RED/BLU WIRE SGND SL- SR- SWGND TMUT TX- TX+ VIO WIRE VIO/RED WIRE VV- WHT WIRE WHT/BLK WIRE YEL WIRE

12 SPEAKERS EXCEPT 9 SPEAKERS 2 3 2 3 11 10 22 SPO+ SPO- SPI- SPI+ MUTE AFLI AFLO AFRI AFRO ALO ARO ASGN ASIG AUXG AUXL AUXO AUXR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HEADPHONE TERMINAL VIDEO TERMINAL LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR SQUAWKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR SPEAKER LT GRN WIRE LT GRN/RED WIRE NCA WIRE NOISE FILTER (AUDIO) (UNDER CENTER OF DASH) PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR SQUAWKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR DOOR SPEAKER STEREO JACK ADAPTER VIO/RED WIRE W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE YEL WIRE

12 SPEAKERS ANTENNA AMPLIFIER (BEHIND CENTER OF DASH) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER COMBINATION SWITCH CUT RELAY RADIO 2 FUSE DOME FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EAU EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START J/B 2 (BEHIND CENTER OF DASH) J/B 3 (BEHIND RIGHT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/RED WIRE PNK/BLK WIRE PNK/BLU WIRE RADIO 1 FUSE RED WIRE RED/BLU WIRE RIGHT BACK DOOR SPEAKER SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) SPEEDOMETER VIO/RED WIRE WHT WIRE WOOFER SPEAKER