Lexus GX J150 (2009-2013) stereo component amplifier assembly (under front passenger's seat) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IG 1 2 4 3 CV- CV+ CB+ CGND 19 6 12 13 14 BCTY RCTY ACCESSORY METER ASSEMBLY ASSEMBLY (CENTER OF DASH) BACK DOOR COURTESY LIGHT SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CANL CANH CGND +B CA+ COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) (CENTER OF DASH) DISPLAY, NAVIGATION DISPLAY MODULE GRN WIRE GRY WIRE GVIF HCTY PKB FLCY FRCY INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY J/B 3 (LEFT SIDE OF DASH) J/B 4 (CENTER OF DASH) LCTY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LIN LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) NAVIGATION SYSTEM NCA WIRE PARKING BRAKE SWITCH ASSEMBLY (LEFT SIDE OF DASH) POWER MANAGEMENT CONTROL ECU (CENTER OF DASH) RADIO RECEIVER REAR TELEVISION CAMERA ASSEMBLY (W/O PARKING ASSIST ECU) (LUGGAGE COMPT) RED WIRE REV RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY SPDP STEREO COMPONENT AMPLIFIER ASSEMBLY (LEFT REAR OF CARGO AREA) STEREO COMPONENT AMPLIFIER ASSEMBLY (UNDER FRONT PASSENGER'S SEAT) SWA SWB SWC V+ V- GND VIO WIRE VOLTAGE INVERTER ASSEMBLY (RIGHT SIDE OF CARGO AREA) W/ 17 SPEAKER W/ 9 SPEAKER W/ NAVIGATION W/O NAVIGATION W/O NAVIGATION W/ NAVIGATION WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

1 2 3 4 5 6 +B GND 1 2 3 4 5 6 7 8 9 10 PNK FL+ FR+ WIRE AMP FUSE BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) FL- FR- CTR- CTR+ FRONT SPEAKER ASSEMBLY 4 GRY WIRE HOT AT ALL TIMES IEEE IEEE CONNECTOR INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2 LEFT FRONT SPEAKER ASSEMBLY 3 LEFT REAR SPEAKER SET LT BLU WIRE LT GRN WIRE PNK WFL+ RL+ RR+ WIRE PNK WIRE RAD 2 FUSE RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER SET SPD WUI M+ SLDI MO+ TMUT STEREO COMPONENT AMPLIFIER ASSEMBLY (UNDER FRONT PASSENGER'S SEAT) TWL- VIO WIRE WFL- WFR- WFR+ RL- RR- WHT WIRE WUO MI- SLDO MO- YEL WIRE

1 2 3 4 5 6 +B GND 1 2 3 4 5 6 7 8 9 10 PNK FL+ FR+ WIRE AMP FUSE BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) FL- FR- CTR- CTR+ FRONT SPEAKER ASSEMBLY 4 GRY WIRE HOT AT ALL TIMES IEEE IEEE CONNECTOR INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2 LEFT FRONT SPEAKER ASSEMBLY 3 LEFT REAR SPEAKER SET LT BLU WIRE LT GRN WIRE PNK WFL+ RL+ RR+ WIRE PNK WIRE RAD 2 FUSE RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER SET SPD WUI M+ SLDI MO+ TMUT STEREO COMPONENT AMPLIFIER ASSEMBLY (UNDER FRONT PASSENGER'S SEAT) TWL- VIO WIRE WFL- WFR- WFR+ RL- RR- WHT WIRE WUO MI- SLDO MO- 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