Lexus SC I (1991-2001) left door open detection switch Wiring diagrams

1 2 3 4 5 6 IG 11 12 13 TAIL H-LP 3.0L 3.0L RIGHT LOW BEAM HEADLIGHT 4.0L AUTOMATIC LIGHT CONTROL SENSOR (LEFT SIDE OF DASH) BLK WIRE BLK/RED WIRE BLU/WHT WIRE BRN WIRE COMBINATION METER COMBINATION SWITCH CTY DAYTIME RUNNING LIGHT RELAY (MAIN) (ON J/B 1) DAYTIME RUNNING LIGHT RELAY 2 (BEHIND LEFT HEADLAMP) DAYTIME RUNNING LIGHT RELAY 3 (BEHIND LEFT HEADLAMP) DAYTIME RUNNING LIGHT RELAY 4 (BEHIND LEFT HEADLAMP) DIMMER SWITCH DRL FUSE ECU-IG FUSE ECU-B FUSE EXTERIOR LIGHTS SYSTEM (TAILLIGHT RELAY) FOG LIGHT RELAY FOGLIGHT SWITCH FUSE BLOCK (BEHIND BATTERY) GENERATOR GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD FUSE (LH-LWR) HEAD FUSE (RH-LWR) HEAD IND HEAD LH UPR FUSE HEAD RELAY HEAD RH UPR FUSE HF HI DIM HIGH BEAM IND HIGH FLASH LO TAIL HEAD AUTO OFF LIGHT CONTROL SWITCH HOT AT ALL TIMES HOT AT ALL TIMES HOT IN START OR RUN HOT AT ALL TIMES R/B 4 (BEHIND LEFT KICK PANEL, ON FRONT SIDE OF J/B 1) FOG FUSE J/B 1 (BEHIND LEFT KICK PANEL) J/B 1 (LEFT KICK PANEL) LEFT DOOR OPEN DETECTION SWITCH LEFT HIGH BEAM HEADLIGHT LEFT LOW BEAM HEADLIGHT LT GRN WIRE LT GRN/BLK WIRE MAIN FUSE PLOCK PKB LOCK CHG- PNK 1 2 3 4 5 6 7 8 9 WIRE PNK DOOR LOCKS SYSTEM WIRE PNK/BLK WIRE R/B 2 (ON LEFT SIDE OF ENGINE COMPT, BEHIND BATTERY) R/B 5 (BEHIND LEFT KICK PANEL, ON REAR SIDE OF J/B 1) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT DOOR OPEN DETECTION SWITCH RIGHT FOG LIGHT LEFT FOG LIGHT RIGHT HIGH BEAM HEAD- LIGHT WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLK WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MHR MVR M+R +B HSRR VSRR 1 2 3 4 5 6 SWE SWRV SWB SWRH SWLH SWLV BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE DOWN DRIVER'S POWER SEAT ECU (UNDER DRIVER'S SEAT) DRIVER'S POWER SEAT ECU SHIELD DRIVING POSITION MEMORY, RETURN SWITCH (LEFT SIDE OF DASH) DSW ECUE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES RAD 2 FUSE ECU-B FUSE HOT IN ACC OR ON JUNCTION BLOCK 1 (BEHIND LEFT KICK PANEL) LEFT DOOR OPEN DETECTION SWITCH LEFT REMOTE CONTROL MIRROR LEFT RIGHT LEFT/ RIGHT UP/ DOWN LH SELECT SWITCH RH MHL MVL M+L GND MRY NCA WIRE OPERATION SWITCH PNK WIRE RED/BLK WIRE RED/WHT WIRE REMOTE CONTROL MIRROR ECU (BEHIND LEFT CENTER OF DASH) REMOTE CONTROL MIRROR SWITCH RIGHT LEFT RIGHT REMOTE CONTROL MIRROR SET- TILT, POWER TELESCOPIC ECU (BEHIND LEFT SIDE OF DASH) UP DOWN VC HSRL VSRL SI VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GND SLD+ RCL+ FRV+ +B STOP IG 1 2 3 8 9 11 12 SI DSW BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU RED/ WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE DOOR FUSE DOWN DRIVER'S FRONT VERTICAL MOTOR (UNDER SEAT) DRIVER'S POWER SEAT CONTROL SWITCH DRIVER'S REAR VERTICAL MOTOR (UNDER SEAT) DRIVER'S SLIDE CONTROL MOTOR (UNDER SEAT) DRIVING POSITION MEMORY, RETURN SWITCH ECU-IG FUSE ECUE SO MRY FRONT FRONT VERTICAL GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN START OR ON JUNCTION BLOCK 1 (BEHIND LEFT KICK PANEL) LEFT DOOR OPEN DETECTION SWITCH LT GRN WIRE LT GRN/RED WIRE LUMBAR SUPPORT LUMBAR SUPPORT MOTOR (UNDER LEFT SEAT) NCA WIRE PNK WIRE POWER SEAT ECU (UNDER DRIVER'S SEAT) REAR RECLINING RED WIRE RED/BLK WIRE SET- SHIELD SLD- RCL- FRV- RRV- RRV+ SLIDE SSRR SSRV SSRS SO SSR- STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TILT, POWER TELESCOPIC ECU (BEHIND LEFT SIDE OF DASH) VERTICAL REAR VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL GRN/ WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

AUTO AUTO DOWN MODULE BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE DOOR FUSIBLE LINK DOWN ECU-IG FUSE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES R/B 2 (LEFT SIDE OF ENGINE COMPARTMENT) DOME FUSE HOT IN ON OR START J/B #1 (AT LEFT KICK PANEL) LEFT DOOR OPEN DETECTION SWITCH LEFT FRONT LEFT POWER WINDOW MOTOR LOCK SWITCH POWER FUSIBLE LINK POWER MAIN RELAY POWER WINDOW MASTER SWITCH RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT DOOR OPEN DETECTION SWITCH RIGHT FRONT RIGHT POWER WINDOW CONTROL SWITCH RIGHT POWER WINDOW MOTOR THEFT DETERRENT, DOOR LOCK CONTROL ECU (BEHIND INSTRUMENT CLUSTER) WHT WIRE WHT/BLK WIRE YEL/RED WIRE