Lexus GX J150 (2009-2013) map light assembly Wiring diagrams

7 3 8 4 6 2 LHM+ SML LH E SMGL 8 4 7 3 6 2 RH E SMGR RHM+ SMR PNK WIRE ASSEMBLY AUTO HEAD BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CAMERA CANN CANP COMBINATION METER COMPUTER DATA LINES SYSTEM D/L 2 FUSE ECU- IG 1 FUSE ECU-B ASSEMBLY FUSE (LEFT SIDE OF ENGINE COMPT) ECU-IG 2 FUSE ENGINE ROOM R/B ENGINE ROOM R/B ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE HEAD HEADLAMP DIMMER SWITCH ASSEMBLY HEADLIGHT SWIVEL ECU ASSEMBLY (LEFT SIDE OF DASH) HOT AT ALL TIMES HOT W/ IG 1 RELAY ENERGIZED IND AFS OFF INIT INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LEFT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH- RH- SML LH+ LIFT HEADLIGHT ASSEMBLY LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY MICRO COMPUTER OF DASH) PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RED/GRN WIRE RIGHT HEADLIGHT ASSEMBLY RIGHT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY SBF SHRL SBL SGF SGL SHB SHG SHRL SHRR SMBL SMBR SMGL SMGR PNK WIRE SMR RH+ CANH CANL IGS IG SUSPENSION CONTROL ECU (IF EQUIPPED) (LEFT SIDE OF DASH) TAIL (CANADA) OFF DRL OFF (USA) VIO WIRE W/ ELECTRONIC MODULATED AIR SUSPENSION W/O ELECTRONIC MODULATED AIR SUSPENSION WHT WIRE WHT/BLK WIRE

1 3 4 ES MPX SIG PNK WIRE ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CIRCUIT COMBINATION METER COMPUTER COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY (CENTER OF DASH) ECU- IG 1 FUSE ECU-IG 2 FUSE FR WSH 2 FUSE FRONT WASHER SWITCH FRONT WIPER SWITCH GAUGE FUSE GRN WIRE GRY WIRE HIGH LOW AUTO HOT W/ INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) MAP LIGHT ASSEMBLY MICRO - OFF MIST PNK WIRE POWER RAIN SENSOR (ON DASH) RED WIRE SUPPLY VIO WIRE WASH WASHER FUSE WHT WIRE WHT/BLK WIRE WIG WINDSHIELD WIPER MOTOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) WINDSHIELD WIPER SWITCH ASSEMBLY WIP FUSE

8 7 6 5 4 3 2 1 IGB BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY (CENTER OF DASH) ECU- IG 1 FUSE ECU-IG 2 FUSE GAUGE FUSE GRN WIRE HITP GND HOT IN ON OR START INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LANE RECOGNITION CAMERA SENSOR ASSEMBLY (CENTER OF DASH) LDA LDA IND LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MICRO COMPUTER (RIGHT SIDE OF ENGINE) PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT STEERING PAD SWITCH STEERING PAD SWITCH ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY SPSW HITP VIO WIRE WHT WIRE

BLK WIRE BLSW BLU WIRE BRN WIRE CB+ CGND CV+ DOWN DRIVING SUPPORT SWITCH CONTROL ECU (CENTER OF DASH) ENTER GRN WIRE GRY WIRE J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LEFT STEERING PAD SWITCH LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MENU MICROPHONE MODE NCA WIRE OFF HOOK ON HOOK PARKING ASSIST ECU (RIGHT SIDE OF DASH) PNK WIRE REAR TELEVISION CAMERA ASSEMBLY (LUGGAGE COMPT) RED WIRE RIGHT STEERING PAD SWITCH ROUND MONITOR SEEK SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 ULO+ URO+ VIO WIRE VIO/ BLK WIRE VOICE VOLUME- W/ LEXUS ENFORM OR SAFETY CONNECT W/O LEXUS ENFORM OR SAFETY CONNECT WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 IG 8 10 5 IG BLK/GRN WIRE BLK/RED WIRE BLU WIRE EC+ EC+ EC- ECI+ ECU-IG 2 FUSE GRN WIRE INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (LEFT SIDE OF DASH) LEFT OUTER REAR VIEW MIRROR ASSEMBLY MAP LIGHT ASSEMBLY PNK ECI + WIRE PNK WIRE RELAY ENERGIZED RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY (CENTER OF ROOF) RIGHT OUTER REAR VIEW MIRROR ASSEMBLY VIO WIRE WHT/BLK WIRE

8 10 5 IG BLK/GRN WIRE BLK/RED WIRE BLU WIRE EC+ ECI+ ECU-IG 2 FUSE GRN WIRE INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (LEFT SIDE OF DASH) LEFT OUTER REAR VIEW MIRROR ASSEMBLY MAP LIGHT ASSEMBLY PNK ECI + WIRE PNK WIRE RELAY ENERGIZED RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY (CENTER OF ROOF) RIGHT OUTER REAR VIEW MIRROR ASSEMBLY VIO WIRE WHT/BLK WIRE

1 2 4 5 GND RSSI +5 DATA PNK WIRE 13 14 CANL CANH 15 5 16 RDA 9 10 PNK CANH CANL WIRE BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU ASSEMBLY (CENTER OF DASH) CLOSE CLS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (RIGHT "C" PILLAR) DOWN DOWN PNK WIRE ECU-B +B ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) J/C LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE M- M+ MAIN BODY ECU INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) MAP LIGHT ASSEMBLY MASTER IND MICRO COMPUTER OPN OPN DWN CLS UP PNK WIRE PNK RSSI WIRE POWER RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY S/ROOF FUSE SLIDING ROOF CONTROL ECU (FRONT OF OVERHEAD CONSOLE) SLIDING ROOF CONTROL SWITCH SUPPLY CIRCUIT/ WHT WIRE WHT/BLK WIRE

BLK WIRE BLSW BLU WIRE BRN WIRE CB+ CGND CV+ DOWN DRIVING SUPPORT SWITCH CONTROL ECU (CENTER OF DASH) ENTER GRN WIRE GRY WIRE J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LEFT STEERING PAD SWITCH LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MENU MICROPHONE MODE NCA WIRE OFF HOOK ON HOOK PARKING ASSIST ECU (RIGHT SIDE OF DASH) PNK WIRE REAR TELEVISION CAMERA ASSEMBLY (LUGGAGE COMPT) RED WIRE RIGHT STEERING PAD SWITCH ROUND MONITOR SEEK SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 ULO+ URO+ VIO WIRE VIO/ BLK WIRE VOICE VOLUME- W/ LEXUS ENFORM OR SAFETY CONNECT W/O LEXUS ENFORM OR SAFETY CONNECT WHT WIRE YEL WIRE

3 4 MACC ARI ASGN ALI AGND AUXI ADIM BLK WIRE BLU WIRE BRN WIRE GRY WIRE INSTRUMENT CLUSTER SYSTEM IVO+ IVO- J/B 3 (LEFT SIDE OF DASH) LEFT STEERING PAD SWITCH LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) MAP LIGHT ASSEMBLY MCI- MCO- MCVD MICROPHONE MIN MODE MUTE NCA WIRE OFF HOOK ON HOOK PNK WIRE RADIO RECEIVER ASSEMBLY (CENTER OF DASH) RED WIRE RIGHT STEERING PAD SWITCH SEEK SGND SPI+ SPIRAL CABLE SUB-ASSEMBLY SPO- STEERING PAD SWITCH ASSEMBLY SWG VIO WIRE VOICE VOLUME- W/ SAFETY CONNECT W/O SAFETY CONNECT WHT WIRE

1 2 3 4 5 6 7 USB USGB VOT+ USBV VOT- VOR- VOR+ 11 12 13 MACC MCO+ MCO- 17 SPEAKER 18 19 MCO+ MCO- 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 SPI+ SPI- 2 6 2 6 FR+ FR- 21 22 6 5 7 CANH CANL MIN- MIN+ SGND PNK WIRE 39 40 21 CANL CANH MICRO COMPUTER 7 6 5 3 2 4 1 VOR+ VOR- VOT- VOT+ USGB USBV USB BACKUP BATTERY (MAYDAY BATTERY) RADIO RECEIVER ASSEMBLY (CENTER OF DASH) BBI+ BBO- BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY, NAVIGATION MODULE DISPLAY ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GPS ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MAYDAY FUSE MICRO - MIN NCA WIRE PHONE PNK 17 SPEAKER WIRE PNK 9 SPEAKER WIRE PNK MUTE WIRE PNK TMUT WIRE PNK WIRE POWER IG+ SUPPLY CIRCUIT SI RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RRID SGND SGND MCVD MCI+ MCI- SLED SPDP SPO+ SPO- STEREO COMPONENT AMPLIFIER ASSEMBLY (UNDER FRONT PASSENGER'S SEAT) SUPPLEMENTAL RESTRAINTS SYSTEM GSW SIL SIG- COMPUTER DATA LINES SYSTEM TMUT TWR+ VIO WIRE WHT WIRE WHT/BLK WIRE