Lexus LS IV (2006-2012) left front seat climate control switch Wiring diagrams

2 1 4 3 TDC- TDC+ TCS BCS BFC- BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BLOCK J/B 3 (RIGHT SIDE OF DASH) CENTER JUNCTION BLOCK J/B 5 (LEFT SIDE OF DASH) D S/HTR FUSE DRIVER SIDE J/B (LEFT END OF DASH) FUSE GND LIN GRN WIRE GRY WIRE HOT AT ALL TIMES IG SYSB IND INDL LEFT FRONT SEAT CLIMATE CONTROL BLOWER (UNDER DRIVER'S LEFT FRONT SEAT CLIMATE CONTROL ECU (UNDER DRIVER'S SEAT) LEFT FRONT SEAT CLIMATE CONTROL SWITCH LEFT FRONT SEAT CLIMATE CONTROLLER SEAT BACK LEFT FRONT SEAT CLIMATE CONTROLLER SEAT CUSHION (DRIVER'S SEAT BACK) LEFT FRONT SEAT HEATER (DRIVER'S SEAT BACK) LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MPX ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY PNK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 WIRE PNK BFC+ BCS BFC- TDC- TDC+ TDB- TDB+ WIRE PNK WIRE RED WIRE RELAY ENERGIZED SEAT BACK) SEAT CUSHION) SEAT) TBS TDB+ VG TCS TBS VS VIO WIRE WHT WIRE WHT/BLK WIRE WING YEL WIRE

A/C AMPLIFIER A/C AMPLIFIER SHIELD A/C INFRARED RAYS SENSOR AIR BAG ECU ASSEMBLY AIRBAG ECU ASSEMBLY SHIELD BLK WIRE BRN WIRE CENTER JUNCTION BLOCK J/B 3 (RIGHT SIDE OF DASH) CENTER JUNCTION BLOCK J/B 5 (LEFT SIDE OF DASH) CENTER JUNCTION BLOCK J/B 5 COMBINATION METER SHIELD CLOCK ASSEMBLY COMBINATION METER CONSOLE POWER TILT BOX LIGHT MOTOR SUB- ASSEMBLY D-ACC RELAY RELAY DCM (TELEMATICS TRANSCEIVER) DISPLAY, NAVIGATION MODULE DISPLAY SHIELD DRIVER MONITOR ECU ASSEMBLY ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FRONT CIGARETTE LIGHTER GLOVE BOX ILLUMINATION LIGHT HEADLIGHT DLC 3 SHIFT SWIVEL LOCK CONTROL MAIN ECU SWITCH HEADLIGHT SWIVEL ECU ASSEMBLY SHIELD ID CODE BOX J/C JUNCTION CONNECTOR SHIELD LEFT FRONT SEAT CLIMATE CONTROL SWITCH LUGGAGE COMPARTMENT DOOR OPENING CANCEL SWITCH ASSEMBLY MAIN BODY ECU MAIN BODY JUNCTION ECU CONNECTOR SHIELD SHIELD MAIN CERTIFICATION BODY ECU ECU ASSEMBLY SHIELD SHIELD MULTIPLEX OUTER TILT, MIRROR TELESCOPIC ECU SWITCH SHIELD ASSEMBLY SHIELD MULTIPLEX TILT, TELESCOPIC ECU OUTER MIRROR SWITCH ASSEMBLY OVERHEAD MODULE POWER OUTLET PRE-COLLISION SYSTEM CANCEL SWITCH ASSEMBLY ROOF CONTROL RIGHT FRONT BOX SEAT ASSEMBLY CLIMATE CONTROL SWITCH SHIELD SHORT CONNECTOR (CIGARETTE LIGHTER) (LEFT CENTER OF DASH) SHORT CONNECTOR (HEIGHT CONTROL) SLIDING ROOF CONTROL ECU SPIRAL CABLE SUB-ASSEMBLY STEERING LOCK ACTUATOR ASSEMBLY STEERING SENSOR STEERING SENSOR SHIELD SUSPENSION CONTROL ECU TURN SIGNAL FLASHER ASSEMBLY WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YAW RATE JUNCTION COMBINATION SENSOR CONNECTOR METER SHIELD SHIELD SHIELD

15 16 CANN CANP 23 24 PNK MSW- MSW+ WIRE 3 4 REAR CIGARETTE LIGHTER ILLUMINATION ILL+ ILL- 4- SEATER 5- SEATER 6 22 ALTB 8 16 PANL ACAN BLK WIRE BLU WIRE CANN CANP COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (LEFT CENTER OF DASH) D RR DOOR DOOR 2 FUSE FUSE D S/HTR FUSE D-ACC FUSE D-J/B ALT FUSE DOOR 1 FUSE DRIVER SIDE J/B (LEFT END OF DASH) ELECTRIC PARKING BRAKE SWITCH EMERGENCY SWITCH ENGINE COMPT) ENGINE ROOM J/B 1 (RIGHT REAR OF FUSE GARAGE DOOR OPENER SWITCH GRN WIRE GRY WIRE HEAD AUTO HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START ILL+ DCM (TELEMATICS TRANSCEIVER) (RIGHT END OF DASH) INTERIOR LIGHT SWITCH J/B 3 (RIGHT SIDE OF DASH) LEFT FRONT DOOR CONTROL ECU (DRIVER'S DOOR) LEFT FRONT SEAT CLIMATE CONTROL SWITCH LEFT FRONT SEAT MEMORY SWITCH LIGHT CONTROL SWITCH HEADLIGHT DIMMER SWITCH LIGHT REAR CIGARETTE LIGHTER SOCKET LT GRN WIRE MAIN BODY ECU DRIVER SIDE J/B (LEFT END OF DASH) MAP LIGHT SWITCH MPX-B 1 FUSE OFF TAIL ORG/ WIRE OVERHEAD MODULE (ROOF CONSOLE) PANEL FUSE PANEL RELAY PNK WIRE PNLI SIG POWER SWITCH RED WIRE RIGHT FRONT SEAT CLIMATE CONTROL SWITCH SEAT VIBRATOR SWITCH SHIFT LEVER ILLUMINATION LIGHT SLIDING ROOF CONTROL SWITCH SWIL WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH

15 16 CANN CANP 23 24 PNK MSW- MSW+ WIRE 3 4 REAR CIGARETTE LIGHTER ILLUMINATION ILL+ ILL- 4- SEATER 5- SEATER 6 22 ALTB 8 16 PANL ACAN ASSEMBLY 2 (BASE OF LEFT "C" PILLAR) BLK WIRE BLU WIRE CENTER JUNCTION BLOCK J/B 3 CENTER JUNCTION BLOCK J/B 3 (RIGHT SIDE OF DASH) CENTER JUNCTION BLOCK J/B 4 (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM D RR DOOR DOOR 2 FUSE FUSE D S/HTR FUSE D-ACC FUSE DCM (TELEMATICS TRANSCEIVER) (RIGHT END ILL+ OF DASH) DOOR 1 FUSE DRIVER SIDE J/B DRIVER SIDE J/B (LEFT END OF DASH) ELECTRIC SHIFT PARKING POSITION BRAKE INDICATOR SWITCH ASSEMBLY FUSE FUSIBLE LINK BLOCK GARAGE DOOR OPENER SWITCH GRN WIRE GRY WIRE HEADLIGHT SWIVEL MAIN SWITCH HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INTERIOR LIGHT SWITCH J/C LEFT FRONT MULTIPLEX NETWORK DOOR ECU (DRIVER'S DOOR) LEFT FRONT SEAT CLIMATE CONTROL SWITCH LEFT FRONT SEAT MEMORY SWITCH LH J/B DC/DC FUSE LIGHT REAR CIGARETTE LIGHTER ASSEMBLY LT GRN WIRE MAIN BODY ECU MAP LIGHT SWITCH MPX-B 1 FUSE ORG/ WIRE OVERHEAD MODULE (ROOF CONSOLE) PANEL FUSE PANEL RELAY PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE PNLI SIG POWER SWITCH RED WIRE RIGHT FRONT SEAT CLIMATE CONTROL SWITCH SEAT VIBRATOR SWITCH SLIDING ROOF CONTROL SWITCH SOS SWITCH SWIL WHT WIRE WHT/BLK WIRE YEL WIRE