Lexus GX J150 (2009-2013) instrument panel j/b assembly (left side of dash) Wiring diagrams

ALT ALT FUSE ALT-S FUSE BATTERY BLK WIRE BLU WIRE BRN WIRE CHARGE IND CIRCUIT COMBINATION METER ASSEMBLY COMPUTER ECM (RIGHT SIDE OF DASH) ENGINE ROOM J/B ASSEMBLY ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GENERATOR ASSEMBLY GRN WIRE GRY WIRE HOT W/ IG 1 FUSE INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) MICRO - PNK WIRE POWER RED WIRE STARTING CIRCUIT SUPPLY VIO WIRE WHT 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 BLK/WHT WIRE BLU WIRE CCW(-) CIRCUIT CONTROL CIRCUIT D DOOR FUSE D/L 2 FUSE DOOR FUSE DOWN DRIVER SIDE AUTO SWITCH DRIVER SIDE P/W DRIVER SIDE P/W MANUAL OUTPUT CIRCUIT DRIVER SIDE UP SWITCH ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) EPPROM FRONT PASSENGER SIDE CONTROL SWITCH FUSE GRN WIRE 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) LED LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR SIDE CONTROL SWITCH LIN LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) MANUAL INPUT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY OUTPUT PNK WIRE RED WIRE RIGHT REAR SIDE CONTROL SWITCH SIDE DOWN SWITCH VIO WIRE WHT/BLK WIRE WINDOW LOCK SWITCH

4 5 PNK AUTO GND WIRE AUTO AUTO DOWN UP 4 7 10 PNK WIRE AUTO GND 4 5 PNK WIRE AUTO PNK WIRE BLK WIRE BLU WIRE CCW(-) CIRCUIT INPUT CIRCUIT OUTPUT DOOR LOCKS SYSTEM DOWN EEPROM GRN WIRE GRY WIRE HOT AT ALL TIMES INPUT CIRCUIT INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) LED LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LIN LOCK LT BLU WIRE OUTPUT I/F CIRCUIT P DOOR FUSE PNK WIRE R/L DOOR FUSE R/R DOOR FUSE RED WIRE RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

+B PGND 1 2 3 4 5 6 7 8 9 10 MOR- MOR+ MOL+ MOL- 1 2 3 4 5 6 7 8 CANH CANL 25 30 40 18 5 GND 5 2 4 3 IGB SGND BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) BRN WIRE CIRCUIT COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY (CENTER OF DASH) ECU- IG 1 FUSE GAUGE FUSE GRN WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IG 1 INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LEFT FRONT SEAT OUTER BELT ASSEMBLY (LEFT "B" PILLAR) LT BLU WIRE LT GRN WIRE MICRO COMPUTER MILLIMETER WAVE RADAR SENSOR ASSEMBLY (FRONT CENTER OF ENGINE COMPT) PBSW PCS IND PRE-COLLISION SYSTEM CANCEL SWITCH ASSEMBLY (LEFT SIDE OF DASH) PSB FUSE RED WIRE RIGHT FRONT SEAT OUTER BELT ASSEMBLY (BASE OF LEFT "B" PILLAR) SEAT BELT CONTROL ECU (LEFT SIDE OF DASH) SUPPLY POWER VIO WIRE WHT WIRE WHT/BLK 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

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

1 2 3 4 5 6 7 8 9 10 RCL+ +B BLK WIRE BLK/WHT WIRE BLU WIRE ECU- IG 1 FLD- FLD+ FOLD FOLD SEAT SWITCH ASSEMBLY 2 (REAR SEAT) FOLDING MOTOR FUSE GRN WIRE GRY WIRE HALL IC SENSOR HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LT BLU WIRE LT GRN WIRE PARK/NEUTRAL POSITION SWITCH PNK RCLF RCLR WIRE PNK WIRE RCL- RECLINING MOTOR RED WIRE RELAY ENERGIZED RIGHT FOLD SEAT CONTROL ECU (UNDER RIGHT REAR SEAT) RIGHT REAR POWER SEAT SWITCH RIGHT SEAT BACK FRAME SUB-ASSEMBLY 3 RIGHT SEAT CUSHION FRAME SUB-ASSEMBLY 2 RTRN RTRN FOLD SFLD SRCL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

31 32 CANL CANH BLU WIRE COMPUTER DATA LINES SYSTEM DIODE (SHIFT POSITION) (CENTER OF DASH) ECM (RIGHT SIDE OF DASH) ECU- IG 1 FUSE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B ASSEMBLY STOP FUSE (LEFT SIDE OF ENGINE COMPT) HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) P DETECTION SWITCH PARK/NEUTRAL POSITION SWITCH PNK WIRE POWER MANAGEMENT CONTROL ECU (CENTER OF DASH) RED WIRE RELAY ENERGIZED SHIFT LOCK CONTROL ECU SUB ASSEMBLY (CENTER CONSOLE) SLS+ SLS+ SHIFT LOCK SOLENOID STOP LIGHT SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

-SR -SL +SR +SL AIR BAG SENSOR ASSEMBLY (CENTER CONSOLE) BBL+ BBL- BBL+ BCL+ BLK WIRE BUCKLE SWITCH LEFT FRONT SEAT INNER BELT ASSEMBLY (UNDER DRIVER'S SEAT) CANH RMSW RMIL CANL PAON COMPUTER DATA LINES SYSTEM CURTAIN AIR BAG CUT OFF SWITCH DK DK DRIVER SIDE AIR BAG SQUIB CIRCUIT (LEFT SIDE OF DASH) GRN WIRE GSW HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LEFT CURTAIN SHIELD AIR BAG ASSEMBLY (LEFT "B" PILLAR) LEFT FRONT SEAT OUTER BELT ASSEMBLY (LEFT "B" PILLAR) LEFT REAR SEAT OUTER BELT ASSEMBLY (LEFT "C" PILLAR) LEFT REAR SIDE AIR BAG SENSOR ASSEMBLY (LEFT "B" PILLAR) LEFT REAR SIDE AIR BAG SQUIB CIRCUIT (LEFT SIDE OF REAR SEAT) LEFT SIDE AIR BAG SENSOR ASSEMBLY MAIN BODY ECU NCA WIRE P- P+ D+ D- P-AB GSW PK+ PK- RED WIRE RL- RL+ LSP- LBE- SPIRAL CABLE SUB-ASSEMBLY WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE