Lexus GS I (1993-1997) red/blu Wiring diagrams

ALT FUSIBLE LINK ALT SENSING FUSE ALTERNATOR BATTERY BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLU WIRE CHARGING WARNING LIGHT FUSE GAUGE FUSE HOT IN RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER JUNCTION BLOCK 1 LOCK NCA WIRE RED/BLU WIRE RELAY BLOCK 2 STARTING CIRCUIT WHT WIRE WHT/RED WIRE YEL WIRE

ALT FUSIBLE LINK AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE COMBINATION SWITCH GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD OFF TAIL HIGH MOUNT STOP LIGHT HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER INTEGRATION RELAY (LEFT SIDE OF I/P) J/B 1 (LEFT KICK PANEL) J/B 3 (BEHIND CENTER OF I/P) J/C 11 (LEFT SIDE J/C 3 (LEFT SIDE OF I/P) LEFT LICENSE PLATE LIGHT LEFT REAR COMBINATION LIGHT STOP LIGHT LEFT REAR COMBINATION LIGHT TAIL- LIGHT STOP LIGHT LIGHT LIGHT FAILURE SENSOR (RIGHT REAR SIDE OF TRUNK) OF I/P) R/B 2 (LEFT SIDE OF ENGINE COMPARTMENT) REAR LIGHT WARNING LIGHT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT LICENSE PLATE LIGHT RIGHT REAR COMBINATION LIGHT STOP LIGHT RIGHT REAR COMBINATION LIGHT TAIL- LIGHT STOP FUSE STOP LIGHT STOP LIGHT SWITCH (NEAR BRAKE PEDAL) TAIL FUSE TAIL- LIGHT TAILLIGHT RELAY TURN SIGNAL TURN SIGNAL LIGHT WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH DAYTIME RUNNING LIGHT NO. 2 RELAY DAYTIME RUNNING LIGHT NO. 3 RELAY DAYTIME RUNNING LIGHT NO. 4 RELAY DAYTIME RUNNING LIGHT RELAY (LEFT SIDE OF I/P) DRL FUSE ECU-B FUSE GAUGE FUSE GENERATOR GRN WIRE HEAD LH LWR FUSE HEAD LH UPR FUSE HEAD RH LWR FUSE HEAD RH UPR FUSE HEAD- LIGHT RELAY HEADLIGHT CLEANER DIODE HOT AT ALL TIMES HOT AT ALL TIMES MAIN FUSIBLE LINK HOT IN RUN INSTRUMENT CLUSTER HIGH BEAM IND J/B #1 (AT LEFT KICK PANEL) J/B 1 (LEFT KICK PANEL) J/B 3 (CENTER OF I/P) J/C 1 (LEFT SIDE OF ENGINE COMPARTMENT) J/C 7 (CENTER OF I/P) LEFT HI BEAM HEADLIGHT LEFT LO BEAM HEADLIGHT PARKING BRAKE SWITCH R/B 2 (LEFT SIDE OF ENGINE COMPARTMENT) R/B 2 (LEFT SIDE OF ENGINE COMPT) R/B 6 (LEFT KICK PANEL) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT HI BEAM HEADLIGHT RIGHT LO BEAM HEADLIGHT TRACTION CONTROL DIODE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

A/B ABS IND. ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE CHARGE IND CRUISE IND DELAY CIRCUIT DOOR IND ECT POWER IND ECU-IG FUSE EXTERIOR LIGHTS SYSTEM (COMBINATION SWITCH) FUEL FUEL SENDER (BELOW REAR OF VEHICLE ON FUEL TANK) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR START HOT IN RUN GAUGE FUSE HOT WITH TAILLIGHT RELAY ENERGIZED IGNITER (RIGHT SIDE OF ENGINE COMPARTMENT) ILLUMINATION INSTRUMENT CLUSTER INTEGRATION RELAY INTERIOR LIGHTS SYSTEM (DOOR COURTESY SWITCH) INTERIOR LIGHTS SYSTEM (RHEOSTAT) J/B 1 (LEFT SIDE OF I/P) J/B 3 (BEHIND CENTER OF I/P) J/B 3 (CENTER OF I/P) J/C 11 J/C 7 (CENTER OF I/P) LEFT TURN IND LIGHT FAILURE SENSOR (RIGHT SIDE OF TRUNK) LOW FUEL IND LT GRN WIRE LT GRN/RED WIRE MALFUNCTION IND O/D OFF IND ODOMETER OIL IND OIL LEVEL IND OIL PRESSURE SWITCH (LEFT FRONT OF ENG) VEHICLE SPEED SENSOR (LOWER REAR OF ENG) PANEL FUSE PNK/BLU WIRE REAR LIGHT IND RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL OR (WHT/BLK) WIRE RED/YEL WIRE RESET+ RIGHT TURN IND SEAT BELT IND BRAKE IND SPEED METER SRS FUSE SRS IND STARTING/ CHARGING SYSTEM (GENERATOR) TACH TAILLITE/HDLITE LTG IND TRAC IND TRAC OFF IND TRACTION ECU (BEHIND RIGHT SIDE OF I/P) VIO/WHT WIRE WASHER LEVEL IND WATER TEMP WATER TEMPERATURE SENDER WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

A/C CONTROL ASSEMBLY (CENTER OF I/P) A/T INDICATOR LIGHT SWITCH (PART OF PARK/ NEUTRAL POSITION SWITCH) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRK CANADA CANADA W/ TRACTION CONTROL CENTER AIRBAG SENSOR ASSEMBLY (BEHIND CENTER OF I/P) CRUISE CONTROL ECU (CENTER OF I/P) DAYTIME RUNNING LIGHT RELAY (LEFT SIDE OF I/P) DIODE (TRACTION CONTROL) (LEFT SIDE OF I/P) DOME FUSE ELECTRONIC CONTROL TRANSMISSION PATTERN SELECT SWITCH (BELOW CENTER OF CONSOLE) ENGINE CONTROL MODULE (CENTER OF I/P) ENGINE OIL LEVEL WARNING SWITCH (LEFT FRONT OF ENGINE) FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES IGNITION SWITCH J/B 1 (BEHIND LEFT SIDE OF I/P) J/B 1 (LEFT KICK PANEL) J/B 2 (LEFT SIDE OF ENG COMPT) J/B 3 (CENTER OF I/P) J/C 2 (LEFT KICK PANEL) J/C 3 (BEHIND LEFT SIDE OF I/P) J/C 9 (RIGHT SIDE OF I/P) LOCK NORMAL O/D MAIN SWITCH (BELOW CENTER OF CONSOLE) ORG/ WIRE P/N PARK/ NEUTRAL POSITION SWITCH (LOWER REAR OF ENGINE COMPARTMENT) PARKING BRAKE SWITCH (BELOW CONSOLE) POWER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE USA USA W/ TRACTION CONTROL USA W/O TRACTION CONTROL VIO/WHT WIRE WASHER LEVEL SENSOR (LEFT FRONT OF ENG COMPT) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

2 11 3 4 6 8 9 10 7 12 B+ LSWR IG UL BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER (LEFT SIDE OF I/P) DSWD DSWP KSW LSWP ECU-IG FUSE POWER FUSE ENGINE HOOD COURTESY SWITCH (CENTER FRONT OF ENG COMPT) EXTERIOR LIGHTS SYSTEM (TAIL LIGHT RELAY) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM (HEADLIGHT RELAY) HORNS SYSTEM (HORN RELAY) HOT AT ALL TIMES HOT IN RUN IGNITION/ UNLOCK WARNING SWITCH (BEHIND STEERING WHEEL) INTERIOR LIGHTS SYSTEM (LUGGAGE COMPT LIGHT) J/B 1 (LEFT SIDE OF I/P) J/B 3 (CENTER OF I/P) J/B 6 (LEFT SIDE OF I/P) LEFT FRONT DOOR LOCK AND UNLOCK SWITCH (REARWARD OF LEFT DOOR) LSWD LSWP CTY LSWR CTY DSWL LUG HEAD SH IND TSW DSWH LSWD LUGGAGE COMPARTMENT LIGHT SWITCH (CENTER REAR OF TRUNK) OPEN DOOR WARNING LAMP PNK/BLU WIRE POWER MAIN RELAY POWER WINDOW/ DOOR LOCK CONTROL SWITCH (CENTER OF LEFT DOOR) POWER WINDOWS AND OR POWER TOPS PRLY IG RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR LOCK AND UNLOCK SWITCH (REARWARD OF RIGHT DOOR) RIGHT FRONT DOOR LOCK CONTROL SWITCH (CENTER OF RIGHT DOOR) STARTING/CHARGING SYSTEM (STARTER RELAY) TAIL HORN SRLY THEFT DETERRENT ECU (LEFT SIDE OF I/P) THEFT DETERRENT INDICATOR LIGHT (LEFT SIDE OF I/P) TO ACT- ACT+ WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIRELESS DOOR LOCK ECU (RIGHT REAR OF TRUNK) WIRELESS DOOR LOCK MAIN SWITCH YEL/GRN WIRE

BLK WIRE BLK/ORG (OR BLK/YEL) WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE DOWN DRIVER'S POWER SEAT CONTROL SWITCH DRIVER'S SEAT HEATER FRONT FRONT LUMBAR SUPPORT FRONT VERTICAL MOTOR (UNDER LEFT SEAT) FRONT VERTICAL MOTOR (UNDER RIGHT SEAT) HOT AT ALL TIMES HOT IN RUN J/B 1 (LEFT KICK PANEL) J/C 12 (LEFT SIDE OF LUGGAGE COMPARTMENT) J/C 7 (CENTER OF I/P) LUMBAR SUPPORT MOTOR (UNDER LEFT SEAT) LUMBAR SUPPORT MOTOR (UNDER RIGHT SEAT) PASSENGER'S PASSENGER'S SEAT HEATER PASSENGERS'S SEAT HEATER POWER FUSIBLE LINK POWER SEAT CONTROL SWITCH REAR REAR VERTICAL REAR VERTICAL DOWN REAR VERTICAL MOTOR (UNDER LEFT SEAT) REAR VERTICAL MOTOR (UNDER RIGHT SEAT) RECLINING RECLINING MOTOR (UNDER LEFT SEAT) RECLINING MOTOR (UNDER RIGHT SEAT) RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT LEFT SEAT HEATER SWITCH SEAT HTR FUSE SLIDE SLIDE MOTOR (UNDER LEFT SEAT) SLIDE MOTOR (UNDER RIGHT SEAT) UP FRONT VERTICAL WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 PNK OPN CLS UP MTR+ MTR- IG DWN WIRE 1995 ONLY BLK RED/ WIRE BLK/RED WIRE BLU (OR BLU/ORG) WIRE BLU WIRE BLU/ YEL WIRE BLU/WHT WIRE BLU/YEL (OR BLU) WIRE BLU/YEL WIRE BRN WIRE CTY DOME FUSE ECU-IG FUSE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START J/B 1 (LEFT KICK PANEL) J/B 3 (CENTER OF I/P) J/C 12 (LEFT REAR SIDE OF TRUNK) LEFT FRONT DOOR COURTESY SWITCH MOON ROOF CONTROL RELAY (CENTER FRONT OF ROOF) MOON ROOF CONTROL SWITCH MOON ROOF MOTOR, LIMIT SWITCH (CENTER FRONT OF ROOF) NO. 1 NO. 2 OPEN CLOSE PNK WIRE POWER FUSE POWER MAIN RELAY PRLY R/B 2 (LEFT SIDE OF ENG COMPT) R/B 6 (LEFT KICK PANEL) RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH THEFT DETERRENT ECU (RIGHT SIDE OF I/P) UP DOWN (CENTER FRONT OF ROOF) WHT WIRE WHT/BLK WIRE YEL BLU/ WIRE

AUTO AUTO DOWN MODULE BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE DOWN ECU-IG FUSE GRN WIRE GRN/BLK WIRE 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) J/B 6 (AT LEFT KICK PANEL) LEFT FRONT LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT POWER WINDOW MOTOR LEFT REAR LEFT REAR POWER WINDOW CONTROL SWITCH LEFT REAR POWER WINDOW MOTOR LOCK SWITCH POWER FUSIBLE LINK POWER MAIN RELAY POWER WINDOW MASTER SWITCH, DOOR LOCK CONTROL SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT RIGHT FRONT DOOR COURTESY SWITCH RIGHT FRONT POWER WINDOW CONTROL SWITCH RIGHT FRONT POWER WINDOW MOTOR RIGHT REAR RIGHT REAR POWER WINDOW CONTROL SWITCH RIGHT REAR POWER WINDOW MOTOR THEFT DETERRENT ECU (ABOVE LEFT KICK PANEL) WHT WIRE WHT/BLK WIRE

+B CDR- CDL- SW SGND +B ILL+ AMP ANTA AMP AUD + AUD - AUTOMATIC CD CHANGER (RIGHT SIDE OF LUGGAGE COMPARTMENT) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL (OR PNK) WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CDR+ CDL+ TXM+ CDR- CDL- CELLULAR PHONES SYSTEM CIG FUSE DASH HARNESS, BEHIND LOWER CENTER OF DASH DOME FUSE FLOOR 1 HARNESS, NEAR RIGHT REAR COMBINATION LIGHT FLOOR 1 HARNESS, UNDER FRONT OF CENTER CONSOLE FR- RL- RR- FRL FRL- FRR- BEEP GND MUTE FRR+ GND +B CDR- CDL- TXM- TXS+ TXS- GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON J/B 1 (BELOW LEFT SIDE OF DASH) J/B 3 (BEHIND LEFT SIDE, CENTER OF DASH) JC-13 LT GRN WIRE LT GRN/BLK (OR BLU/BLK) WIRE LT GRN/BLK WIRE LT GRN/RED (OR BLU/RED) WIRE LT GRN/RED WIRE LUGGAGE COMPARTMENT LIGHT SWITCH MUTE (TMLT) ANT ANTB ORG/ WIRE PNK FL+ FR+ RL+ RR+ WF- WIRE PNK RRL- RRR- WIRE PNK WIRE POWER ANTENNA SYSTEM R/B 2 (LEFT FRONT CORNER OF ENGINE COMPARTMENT) RAD 1 FUSE RADIO, PLAYER RED WIRE RED/BLK (OR YEL) WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT (OR RED/BLU) WIRE RED/WHT WIRE RIGHT REAR DOOR RRL+ RRR+ SHELF) SHIELD SHIELD SGND SP + SP - SPEAKER STEREO COMPONENT AMPLIFIER (RIGHT REAR SIDE OF LUGGAGE COMPARTMENT) TELEPHONE TRANSCEIVER, SPEAKER RELAY (LEFT SIDE OF LUGGAGE COMPARTMENT) TXM+ TXS+ TXM- TXS- VIO WIRE WF- WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WOOFER SPEAKER (RIGHT SIDE OF REAR YEL WIRE