Lexus GS I (1993-1997) hot in run or start Wiring diagrams

1994 VFTC A/C DUAL PRESSURE SWITCH (RIGHT FRONT OF ENGINE COMPT) A/C LOCK AMPLIFIER (RIGHT SIDE OF I/P) A/C LOCK SENSOR, A/C MAGNETIC CLUTCH (LEFT FRONT OF ENGINE) A/C MAGNETIC CLUTCH RELAY ABS FUSIBLE LINK BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (RIGHT SIDE OF I/P) BLOWER MOTOR CONTROL RELAY (RIGHT SIDE OF I/P) BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CIG FUSE CONDENSER FAN MOTOR (LEFT FRONT OF ENGINE COMPT) GRY WIRE GRY/RED WIRE HEATER RELAY HOT AT ALL TIMES HOT AT ALL TIMES R/B 2 (LEFT SIDE OF ENGINE HEATER FUSIBLE LINK COMPT) HOT IN ACCY, RUN, OR START HOT IN RUN OR START HOT IN RUN OR START ECU-IG FUSE J/B 1 (LEFT KICK PANEL) J/B 1 (LEFT KICK PANEL) GAUGE FUSE J/B 3 (BEHIND CENTER OF I/P) J/C 1 (LEFT SIDE OF ENGINE COMPT) J/C 7 (CENTER OF I/P) LEFT FRONT FENDER) ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE R/B 2 (LEFT SIDE OF ENGINE COMPT) R/B 2 ECU-B FUSE (LEFT SIDE OF ENG COMPT) RADIATOR FAN MAIN RELAY RADIATOR FAN MOTOR RADIATOR FAN RELAY RDI FAN FUSE RED WIRE WATER TEMPERATURE SWITCH (LEFT FRONT OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL (OR WIRE YEL WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SFR GND 1 2 3 4 5 6 7 8 9 10 11 12 FR+ FSS FL+ R- SR SFL FR- AST MT FL- MR SRR 17 18 19 20 21 22 TC ABS ACTUATOR (RIGHT FRONT OF ENG COMPT) ABS ECU (RIGHT SIDE OF I/P) ABS FUSIBLE LINK ABS MOTOR RELAY ABS NO. 2 FUSIBLE LINK ABS SOLENOID RELAY ABS WARNING LIGHT ALT FUSIBLE LINK BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (LEFT REAR SIDE OF ENGINE COMPT) BRN WIRE DATA LINK CONNECTOR #1 (LEFT SIDE OF ENG COMPT) DATA LINK CONNECTOR #2 (LEFT SIDE OF I/P) 4 14 ECU-B FUSE ECU-IG FUSE FL- IG GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER J/B 1 (LEFT SIDE OF I/P) J/B 3 (BEHIND INSTRUMENT CLUSTER) J/C 1 (CENTER OF ENG COMPT) J/C 2 (LEFT SIDE OF I/P) J/C 7 (CENTER OF I/P) J/C 9 (LEFT SIDE OF I/P) LEFT FRONT ABS SPEED SENSOR (BEHIND LEFT FRONT WHEEL DISK) LEFT REAR ABS SPEED SENSOR (BEHIND LEFT REAR WHEEL DISK) ORG/ WIRE PARKING BRAKE PNK RR+ RR- DG BATT WIRE PNK WIRE PNK/BLU WIRE R/B 2 (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/BLU WIRE RED/GRN WIRE RIGHT FRONT ABS SPEED SENSOR (BEHIND RIGHT FRONT WHEEL DISK) RIGHT REAR ABS SPEED SENSOR (BEHIND RIGHT REAR WHEEL DISK) SHORTING PIN STOP FUSE STOP LIGHT SWITCH (BEHIND LEFT SIDE OF I/P) TS STP RSS VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN OR WIRE YEL/GRN WIRE YEL/RED WIRE

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 PKB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BRC STP FLO BRFA RLO TC 4 14 17 8 DATA LINK CONNECTOR #2 (LEFT SIDE OF I/P) A- ACM GND BM A/T INDICATOR LIGHT ABS INDICATOR B- BCM BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL (OR GRY/BLU) WIRE BRN WIRE BRN/WHT WIRE BRP COMBINATION METER DATA LINK CONNECTOR #1 (LEFT SIDE OF ENG COMPT) 11 16 22 23 ECU-IG FUSE ENGINE CONTROL MODULE (BEHIND CENTER OF I/P) ENGINE CONTROLS SYSTEM FRO IND RRO CSW WT ABSO GAUGE FUSE GRN (OR GRN/GRY) WIRE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN RUN OR START J/B 1 (LEFT SIDE OF I/P) J/B 3 J/C 10 (CENTER OF I/P) J/C 9 (RIGHT SIDE OF I/P) LT GRN WIRE LT GRN/RED WIRE NCA WIRE PARK/NEUTRAL POSITION SWITCH PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE STOP FUSE STOP LIGHT SWITCH (BEHIND LEFT SIDE OF I/P) SUB THROTTLE ACTUATOR (TOP RIGHT REAR OF ENGINE) TRAC INDICATOR TRAC OFF INDICATOR TRACTION CUT SWITCH TRACTION ECU (RIGHT SIDE OF I/P) TRCO THFA NEO VIO WIRE VSH VTH WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

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

BATT STP- BLK (OR GRY/BLK) WIRE BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE CCS TC SPD CMS COMBINATION METER CRUISE CONTROL CRUISE CONTROL ACTUATOR (RIGHT REAR OF ENGINE COMPARTMENT) CRUISE CONTROL ECU (BEHIND LEFT SIDE OF I/P) CRUISE CONTROL SWITCH DATA LINK CONNECTOR 3 (BEHIND LEFT SIDE OF I/P) ECT IDL ECU-B FUSE ECU-IG FUSE ELECTRONIC CONTROLLED TRANSMISSION SOLENOID ENGINE CONTROL MODULE (BEHIND GLOVE BOX) FUSE GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT AT ALL TIMES J/B #1 (AT LEFT KICK PANEL) STOP FUSE HOT IN RUN OR START IGN IGNITION SWITCH J/B #1 (AT LEFT KICK PANEL) J/B #3 (BEHIND CENTER OR I/P) J/B 3 (BEHIND CENTER OF I/P) J/C 9 (BEHIND RIGHT SIDE OF I/P) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MAIN MC MO GND NOISE FILTER (BEHIND CENTER OF I/P) OFF PARKING BRAKE SWITCH (ON PARKING BRAKE BRACKET) PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RELAY BLOCK #2 (LEFT SIDE OF ENGINE COMPARTMENT) RESUME/ ACCEL SET/ COAST SPD NSW SPEEDO- METER STOP LIGHT SWITCH (ON BRAKE PEDAL SUPPORT) TC OD THROTTLE POSITION SENSOR VEHICLE SPEED SENSOR #1 VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

BLK WIRE BLK/RED WIRE ECU-IG FUSE GRN WIRE HOT IN RUN OR START J/B 1 (LEFT KICK PANEL) J/B 3 (CENTER OF I/P) J/C 12 (LEFT REAR OF LUGGAGE COMPARTMENT) LEFT BUCKLE SWITCH (LEFT SEAT BELT BUCKLE) LEFT TENSION REDUCER SOLENOID RIGHT BUCKLE SWITCH (RIGHT SEAT BELT BUCKLE) RIGHT TENSION REDUCER SOLENOID WHT WIRE

9 3 ANT+B AMP ANTB AMP+B ANTB SGND SVCC SIG ANT+B +B IG UP DOWN ANTA RADIO AUTO ANTENNA CONTROL RELAY ANTA AUTO ANTENNA MOTOR AUTO ANTENNA MOTOR, RELAY BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CIG FUSE ECU-IG FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES R/B 2 (LEFT SIDE OF ENGINE COMPARTMENT) DOME FUSE HOT IN ACC OR RUN HOT IN RUN OR START J/B 1 (LEFT KICK PANEL) J/B 3 (CENTER OF I/P) J/C 12 (LEFT GND SIDE OF LUGGAGE COMPT) ORG/ WIRE PLAYER PNK WIRE RED WIRE RED/GRN WIRE SENSOR WHT WIRE WHT/BLK WIRE YEL WIRE

BLK RED/ WIRE BLU WIRE BLU/RED WIRE CIG FUSE ECU-IG FUSE GRN WIRE GRN/ WHT WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR RUN HOT IN RUN OR START J/B 1 (LEFT SIDE OF I/P) J/B 3 (BEHIND CENTER OF I/P) J/C 11 KEY INTERLOCK SOLENOID (ON STEERING COLUMN) KLS+ PNK BLU WIRE SHIFT LOCK CONTROL SWITCH SHIFT LOCK ECU (BELOW CONSOLE) SHIFT LOCK SOLENOID SLS+ SLS- STOP FUSE STOP LIGHT SWITCH (ON BRAKE PEDAL SUPPORT) WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL/BLK WIRE

BLU/YEL WIRE BUCKLE SWITCH (INSIDE BUCKLE HEAD BELT) GAUGE FUSE GRN WIRE HOT AT ALL TIMES R/B 2 (LEFT SIDE OF ENG COMPT) DOME FUSE HOT IN RUN OR START INSTRUMENT CLUSTER INTEGRATION RELAY J/B 1 (LEFT KICK PANEL) J/C 12 J/C 7 (CENTER OF I/P) LEFT FRONT DOOR COURTESY SWITCH (IN REAR OF LEFT FRONT DOOR) RED WIRE RED/BLU WIRE RED/YEL WIRE SEAT BELT WARNING LIGHT TIMER/BUZZER UNLOCK WARNING SWITCH (IN IGNITION SWITCH) WHT/BLK WIRE