Lexus GX J150 (2009-2013) display, navigation module display Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 FLCL OSPT LCTY LCYL CSPT TSPT 13 22 CANH CANL 21 22 CANH CANL PNK WIRE 3 2 CANH CANL 4 3 CANH CANL 6 14 CANH CANL AIR BAG SENSOR ASSEMBLY (CENTER CONSOLE) BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) BRN WIRE CANL CANH DIM CERTIFICATION ECU ASSEMBLY (CENTER OF DASH) COMBINATION METER ASSEMBLY DATA LINK CONNECTOR 3 (LEFT SIDE OF DASH) DISPLAY, NAVIGATION MODULE DISPLAY DOOR LOCKS SYSTEM ECM (RIGHT SIDE OF DASH) ECU-B ROOM R/B ASSEMBLY FUSE (LEFT SIDE OF ENGINE COMPT) ENGINE FOUR WHEEL DRIVE CONTROL ECU (RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HEAD TAIL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HU RCTY LSFL HF INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM LSFR BCTY CLTB CLTS CLTE LSWB LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) PNK WIRE POWER MANAGEMENT CONTROL ECU (CENTER OF DASH) RED WIRE SHORT CONNECTOR STEERING SENSOR (LEFT SIDE OF DASH) VIO WIRE WHT WIRE YAW RATE SENSOR ASSEMBLY (BELOW CENTER CONSOLE) YEL WIRE

1 2 CANH CANL 10 9 PNK TXM- TXM+ WIRE 24 25 TX- TX+ 29 28 CANH CANL 5 15 ATX+ ATX- 7 8 TX+ TX- 9 10 TXM+ TXM- PNK WIRE 9 21 22 TC CANH CANL BLK WIRE BLU WIRE CANN CANP DISPLAY, NAVIGATION MODULE DISPLAY DRIVER MONITOR ECU ASSEMBLY (LEFT SIDE OF DASH) DRIVING SUPPORT ECU ASSEMBLY (CENTER OF DASH) GRN WIRE GRY WIRE HEADLIGHT SWIVEL ECU ASSEMBLY (LEFT SIDE OF DASH) INIT LANE RECOGNITION CAMERA SENSOR ASSEMBLY (CENTER OF DASH) LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (FRONT CENTER OF ENGINE COMPT) MULTI-MEDIA INTERFACE ECU (RIGHT SIDE OF DASH) PARKING ASSIST ECU (RIGHT SIDE OF DASH) PNK WIRE RADIO RECEIVER ASSEMBLY (CENTER OF DASH) RED WIRE SEAT BELT CONTROL ECU (LEFT SIDE OF DASH) STABILIZER CONTROL ECU (LEFT SIDE OF DASH) STEREO COMPONENT AMPLIFIER ASSEMBLY (9 SPEAKER: UNDER FRONT PASSENGER'S SEAT) SUSPENSION CONTROL ECU (LEFT SIDE OF DASH) VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE

AGND ANTI-THEFT SYSTEM BLK WIRE BLU WIRE CERTIFICATION ECU ASSEMBLY (CENTER CLGB COMPUTER DATA LINES SYSTEM DATA DISPLAY, NAVIGATION MODULE DISPLAY DOOR CONTROL RECEIVER (RIGHT "C" PILLAR) GRN WIRE GRY WIRE IG CUTB IGN FUSE INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 2 (LEFT REAR SEAT) INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 3 (REAR OF CARGO AREA) INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY J/B 3 (LEFT SIDE OF DASH) J/B 4 J/B 4 (CENTER OF DASH) LIN LT GRN WIRE LUGGAGE ELECTRICAL KEY SWITCH OF DASH) OUTSIDE LUGGAGE ELECTRICAL KEY ANTENNA (REAR BUMPER) PNK CANH CANL SWIL TXCT CODE WIRE PNK WIRE RCO RDA RSSI PNK WIRE RED WIRE RELAY ENERGIZED RIGHT ELECTRICAL KEY ANTENNA (IN RIGHT DOOR) RSSI SECURITY INDICATOR LP SECURITY INDICATOR SEUC SENS TRG+ VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 MI+ SLDI 3 4 MO+ VMRT 6 7 8 SLDO MO- WUO AGND ALI ARI ASGN ASSEMBLY (LEFT SIDE OF DASH) AUXI BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY, NAVIGATION MODULE DISPLAY ECU-IG 2 FUSE ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE GVIF HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IG MACC MIN+ MIN- SGND INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MI+ MO- NAVIGATION SYSTEM NCA WIRE NTSC NTSO V+ CA+ PARKING BRAKE SWITCH ASSEMBLY (LEFT SIDE OF DASH) PNK PNK WIRE PNK WIRE RAD 1 FUSE RADIO RECEIVER ASSEMBLY (CENTER OF DASH) RED WIRE SGND SLD SLDI V- CGND VIO WIRE VV- WHT WIRE WUI

AGND BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY, NAVIGATION MODULE DISPLAY GPS ANTENNA GRN WIRE GRY WIRE IEEE INSTRUMENT CLUSTER SYSTEM LEFT MULTI-MEDIA MODULE DISPLAY ASSEMBLY LT BLU WIRE LT GRN WIRE NCA WIRE PNK WIRE RED WIRE RIGHT MULTI-MEDIA MODULE DISPLAY ASSEMBLY SWG TXM- USB USBG USBV VA- VAL+ VAR+ VIO WIRE VOR- VOT+ WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 MI+ SLDI MO+ AGND ALI ANTENNA ARI ASGN AUXI BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY, NAVIGATION MODULE DISPLAY ECU-IG 2 FUSE ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) FUSE GRY WIRE GVIF HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MI+ MI- SLDO MO- WUO MIN+ MIN- SGND MO- NAVIGATION SYSTEM NCA WIRE PARKING BRAKE SWITCH ASSEMBLY (LEFT SIDE OF DASH) PNK PNK WIRE PNK WIRE RAD 1 FUSE RADIO RECEIVER ASSEMBLY (CENTER OF DASH) RED WIRE SDARS ANTENNA SLDI V+ CA+ V- CGND VIO WIRE WHT WIRE WUI

AGND BLK WIRE BLSW BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY, NAVIGATION MODULE DISPLAY GPS ANTENNA GRY WIRE IEEE INSTRUMENT CLUSTER SYSTEM J/B 4 (CENTER OF DASH) LT BLU WIRE LT GRN WIRE MAPLIGHT ASSEMBLY MULTI-MEDIA INTERFACE ECU (RIGHT SIDE OF DASH) NCA WIRE PARKING ASSIST ECU (RIGHT SIDE OF DASH) PNK WIRE RED WIRE STEREO JACK ADAPTER ASSEMBLY 1 SWG TXM- ULO+ URO+ USB USBG USBV VA- VAL+ VAR+ VIO WIRE VOR- VOT+ WHT WIRE

15 16 17 18 19 20 21 22 23 24 25 26 27 28 REV 3 4 9 10 12 PNK WIRE ACCESSORY METER ASSEMBLY (W/O NAVIGATION) BLK WIRE BLK/VIO WIRE BLU WIRE BRN WIRE CANL CANH BLSW CANP CANN CLEARANCE WARNING BUZZER 1 (LEFT SIDE OF DASH) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSSW DIODE (SHIFT POSITION) DISPLAY, NAVIGATION MODULE DISPLAY DOWN DRIVING SUPPORT SWITCH CONTROL ECU ECU-IG 2 FUSE EF BBZ ENTER GAUGE FUSE GRN WIRE GRY WIRE GVIF HOT IN ON OR START IG+ PNK WIRE INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LEFT STEERING PAD SWITCH LT BLU WIRE LT GRN WIRE MENU PARK/NEUTRAL POSITION SWITCH PARKING ASSIST ECU (RIGHT SIDE OF DASH) PNK PNK WIRE PNK WIRE POWER IG+ SUPPLY CIRCUIT 39 40 21 MICRO CANL CANH COMPUTER RED WIRE RIGHT STEERING PAD SWITCH ROUND MONITOR SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

AGND ANTI-THEFT SYSTEM BLK WIRE BLU WIRE CERTIFICATION ECU ASSEMBLY (CENTER CLGB COMPUTER DATA LINES SYSTEM DATA DISPLAY, NAVIGATION MODULE DISPLAY DOOR CONTROL RECEIVER (RIGHT "C" PILLAR) GRN WIRE GRY WIRE IG CUTB IGN FUSE INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 2 (LEFT REAR SEAT) INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 3 (REAR OF CARGO AREA) INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY J/B 3 (LEFT SIDE OF DASH) J/B 4 J/B 4 (CENTER OF DASH) LIN LT GRN WIRE LUGGAGE ELECTRICAL KEY SWITCH OF DASH) OUTSIDE LUGGAGE ELECTRICAL KEY ANTENNA (REAR BUMPER) PNK CANH CANL SWIL TXCT CODE WIRE PNK WIRE RCO RDA RSSI PNK WIRE RED WIRE RELAY ENERGIZED RIGHT ELECTRICAL KEY ANTENNA (IN RIGHT DOOR) RSSI SECURITY INDICATOR LP SECURITY INDICATOR SEUC SENS TRG+ VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL 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