Lexus LS II (1994-2000) instrument panel j/b (at rear of parking brake release lever) Wiring diagrams

BLK RED/ WIRE BLK/ BLU WIRE BLK/RED WIRE BLU WIRE BLU/ BLK WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (IN BRAKE FLUID RESERVOIR) BRN WIRE CENTER J/B (BEHIND INSTRUMENT CLUSTER) DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT, FORWARD OF STRUT TOWER) GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT PANEL J/B (AT REAR OF PARKING BRAKE RELEASE LEVER) JUNCTION CONNECTOR J/C 16 (BEHIND CENTER AIR VENTS) JUNCTION CONNECTOR J/C 5 (UPPER LEFT END OF DASH) JUNCTION CONNECTOR J/C 6 (LEFT END OF DASH) LT GRN/BLK WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK WIRE PNK/ GRN WIRE PNK/GRN WIRE RED/ BLK WIRE RED/BLK WIRE STEERING SENSOR (COMBINATION SWITCH) STOP LP FUSE STOP-S FUSE STOPLIGHT SWITCH (BRAKE PEDAL BRACKET) VSC BUZZER (BEHIND LOWER LEFT SIDE OF DASH) VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN 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 VGS ABS INDIC ABS, TRAC, VSC ECU (BEHIND RIGHT SIDE OF DASH) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRAIDED BRAIDED GSS RL+ RL- BRAIDED YSS YD BZ BRN WIRE COMBINATION METER D/G CSW GYAW YAW DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ELECTRONIC SUSPENSION SYSTEM ENG ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GAUGE FUSE GGRD RR+ RR- BAT ENG+ GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BLK WIRE HEADLIGHT BEAM LEVEL CONTROL ECU (BEHIND RIGHT SIDE OF DASH) HOT IN RUN OR START INSTRUMENT PANEL J/B (AT REAR OF PARKING BRAKE RELEASE LEVER) JUNCTION CONNECTOR J/C 18 (UPPER RIGHT END OF DASH) LBL LEFT REAR ABS SPEED SENSOR (LEFT REAR WHEEL ASSEMBLY) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NEO ORG/ WIRE PNK TRC+ WIRE PNK WIRE PNK/GRN WIRE PPL/RED WIRE RED WIRE RED/ BLU WIRE RED/BLK WIRE RED/GRN WIRE RIGHT REAR ABS SPEED SENSOR (RIGHT REAR WHEEL ASSEMBLY) SLIP INDIC TC TS TRC+ VSC DECELERATION SENSOR (UNDER FRONT OF CENTER CONSOLE) VSC OFF INDIC VYS WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (NEAR RIGHT SIDE OF LUGGAGE COMPARTMENT) YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 3 8 9 10 16 17 BATT SNWI 2 3 TC STP PWR A/T OIL TEMP ACCEL POSITION SENSOR (TOP FRONT OF ENGINE) 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 BRN WIRE CENTER J/B (BEHIND CLUSTER) DATA LINK CONNECTOR 1 (TOP LEFT SIDE OF ENGINE) DRIVER SIDE J/B (LEFT KICK PANEL) EFI RELAY ELECTRONIC CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ELECTRONIC CONTROLLED TRANSMISSION SOLENOID ENGINE CONTROL MODULE ENGINE COOLANT TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) EFI 1 FUSE HOT IN ON OR START IGN FUSE IGSW MREL +B INSTRUMENT PANEL J/B (AT REAR OF PARKING BRAKE RELEASE LEVER) LT GRN WIRE LT GRN/BLK WIRE NCO NO. 1 NO. 2 NO. 3 NO. 4 O/D DIRECT CLUTCH SPEED SENSOR (ON TRANS) VEHICLE SPEED SENSOR (ON TRANS) OIL ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK VPA WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SLN- SLT- SLU+ SLU+ SLN+ SLT+ NCO- SLU- SLN- SLN- SLT- STARTING/ CHARGING SYSTEM STOP FUSE STOP-S FUSE STOPLIGHT SWITCH (ON BRAKE PEDAL BRACKET) THROTTLE POSITION SENSOR (ON THROTTLE BODY) TRANSMISSION CONTROL SWITCH (FRONT OF GEAR SELECTOR) VIO WIRE VIO/GRN WIRE VTA THW W/O AIR SUSP W/ AIR SUSP WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

1994 VFTC 1998-99 2000 A/C SINGLE PRESSURE SWITCH (AT UPPER LEFT RADIATOR SUPPORT) ALT FUSIBLE LINK BATTERY BLK WIRE BLU WIRE ENGINE COOLANT TEMPERATURE SWITCH (NEAR RIGHT SIDE OF RADIATOR SUPPORT) ENGINE MAIN RELAY ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT FORWARD OF STRUT TOWER) FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT, FORWARD OF STRUT TOWER) GRN WIRE HEATER FUSE HOT IN RUN OR START INSTRUMENT PANEL J/B (AT REAR OF PARKING BRAKE RELEASE LEVER) LT GRN/RED WIRE LT LT NCA WIRE R/B 6 (UNDER LEFT HEADLIGHT) RADIATOR FAN MOTOR, RESISTOR (AT RIGHT FRONT OF ENGINE COMPT) RDI FAN 1 RELAY RDI FAN 2 RELAY RDI FAN FUSE RED WIRE WHT WIRE YEL WIRE

1 2 3 4 5 6 SOL+ SOL- BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE CENTER J/B (BEHIND COMBINATION METER DRIVER SIDE J/B (BEHIND LEFT ECU-IG FUSE GAUGE FUSE GRN WIRE HOT IN ON OR START IG SPD GND INSTRUMENT CLUSTER INSTRUMENT PANEL J/B (AT REAR OF PARKING BRAKE RELEASE LEVER) J/C 5 (UPPER LEFT END OF DASH) KICK PANEL) LT GRN WIRE PPS ECU (BEHIND LEFT SIDE OF DASH) PPS SOLENOID (AT LEFT FRONT CORNER OF ENGINE) RED WIRE VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BLU/WHT WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BUS - CENTER JUNCTION BLOCK (BEHIND INSTRUMENT CLUSTER) CLOSE CLOSE OPEN UP DOWN DRIVER DOOR ECU FRONT PASSENGER DOOR ECU GRN WIRE GRN/BLK WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (AT REAR OF PARKING BRAKE RELEASE LEVER) MOON ROOF CONTROL RELAY (IN FRONT OF MOON ROOF OPENING) MOON ROOF CONTROL SWITCH POWER FUSE POWER SEAT ECU PWR-IG FUSE REAR DOOR ECU (LEFT) REAR DOOR ECU (RIGHT) RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE TILT, TELESCOPIC ECU (BEHIND LEFT SIDE OF DASH) W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 TXM+ AGND ATX- ATX+ AUD AUTOMATIC CD CHANGER B+ TXM- BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CTX+ CTX- DASH HARNESS, UNDER RADIO DRIVER'S SIDE J/B (BEHIND LEFT KICK PANEL) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT FORWARD OF STRUT TOWER) FR+ RL+ RR+ AMP+ BEEP FR- FL- FL+ SGND GND B+ GRN WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON ILLUM INSTRUMENT PANEL J/B (AT REAR OF PARKING BRAKE RELEASE LEVER) J/C 12 (BEHIND TOP CENTER OF DASH) J/C 4 (BEHIND UPPER LEFT SIDE OF DASH) LEFT REAR DOOR SPEAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT LT MUTE RTX- RTX+ PNK WIRE PNK/BLU WIRE RADIO FUSE 1 RADIO FUSE 2 RADIO, CD PLAYER RED WIRE RIGHT REAR DOOR SPEAKER RL RR RR (-) RL (-) FR (-) FL (-) RR RL RR+ RL+ FR- FL- BEEP MUTE TLMT AMP SGND CDR- CDR+ CDL- CDL+ SGND L- L+ R- R+ SP- SPEAKER SPEAKER RELAY STEREO COMPONENT AMPLIFIER (UNDER FRONT PASSENGER'S SEAT) TELEPHONE TRANSCEIVER TELEPHONE TRANSCEIVER, SPEAKER RELAY (RIGHT SIDE OF LUGGAGE COMPARTMENT) TWEETER LEFT FRONT DOOR SPEAKER TWEETER WOOFER SPEAKER RIGHT FRONT DOOR SPEAKER VIO WIRE WF+ WF- WHT WIRE WHT/GRN WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 CDR+ CDL+ SGND MUTE B+ CDR- CDL- GND TXM- TXM+ AGND AUD AUTOMATIC CD CHANGER B+ FR- FL- GND TUMT BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CDL+ CTX+ CDR+ CDL+ CTX- CDR- EMUT DASH HARNESS, UNDER RADIO DOME FUSE DRIVER'S SIDE J/B (BEHIND LEFT KICK PANEL) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT FORWARD OF STRUT TOWER) FR+ FL+ PNK WIRE GRN WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON ILLUM ILLUM ATX+ INSTRUMENT PANEL J/B (AT REAR OF PARKING BRAKE RELEASE LEVER) J/C 12 (TOP CENTER OF DASH) J/C 4 (BEHIND RIGHT KICK PANEL) LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SPEAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MUTE ATX- PNK WIRE R - L - R+ L+ SGND MUTE RADIO FUSE 1 RADIO FUSE 2 RADIO, CD PLAYER RED WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER RR+ RL+ RR- WF+ WF- RL- RTX- RTX+ SP- SPEAKER SPEAKER RELAY STEREO COMPONENT AMPLIFIER (UNDER FRONT PASSENGER'S SEAT) TELEPHONE TRANSCEIVER TELEPHONE TRANSCEIVER, SPEAKER RELAY (AT RIGHT SIDE OF LUGGAGE COMPARTMENT) TWEETER VIO WIRE WHT WIRE WHT/GRN WIRE WOOFER SPEAKER (UNDER CENTER OF REAR SHELF) YEL WIRE

1 2 3 4 5 6 CDR+ CDL+ SGND MUTE B+ CDR- 7 8 9 10 11 12 13 14 CDL- GND TXM- TXM+ AGND AUD AUTOMATIC CD CHANGER B+ FR- FL- GND TUMT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE CDL+ CTX+ CDR+ CDL+ CTX- CDR- MUTE DOME FUSE DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT FORWARD OF STRUT TOWER) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON ILLUM ILLUM INSTRUMENT PANEL J/B (AT REAR OF PARKING BRAKE RELEASE LEVER) J/C 12 (BEHIND TOP CENTER OF DASH) J/C 4 (BEHIND TOP LEFT SIDE OF DASH) LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SPEAKER LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MULTI-DISPLAY MUTE ATX- ATX+ N-NU NAVIGATION ECU (LEFT REAR CORNER OF LUGGAGE COMPARTMENT) PNK 1 2 3 6 7 AUI+ AUO+ MUTE AUI- AUO- WIRE PNK TX+ TX- WIRE PNK WIRE R - L - R+ L+ SGND MUTE RADIO FUSE 1 RADIO FUSE 2 RADIO, CD PLAYER RED WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER RR+ RL+ RR- WF+ WF- RL- RTX- RTX+ SP- SPEAKER SPEAKER RELAY STEREO COMPONENT AMPLIFIER (UNDER FRONT PASSENGER'S SEAT) TELEPHONE TRANSCEIVER TELEPHONE TRANSCEIVER, SPEAKER RELAY (AT RIGHT SIDE OF LUGGAGE COMPARTMENT) TWEETER VIO WIRE WHT WIRE WHT/GRN WIRE WOOFER SPEAKER (CENTER OF REAR SHELF) YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 PL- PL+ 1 2 3 4 5 6 7 8 9 10 11 12 SFR- SFR+ 11 5 DATA LINK CONNECTOR 1 (ON TOP LEFT SIDE OF ENGINE) AIRBAG SENSOR ASSEMBLY (BEHIND FRONT OF CENTER CONSOLE) AIRBAG SQUIB (FRONT PASSENGER AIRBAG ASSEMBLY) AIRBAG SQUIB (STEERING WHEEL PAD) BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) CENTER J/B (BEHIND INSTRUMENT CLUSTER) COMBINATION METER DATA LINK CONNECTOR 3 (BEHIND LOWER LEFT SIDE OF DASH) DOME FUSE DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ESL FR CIG FUSE FSR SSR GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START IGN FUSE INSTRUMENT PANEL J/B (AT REAR OF PARKING BRAKE RELEASE LEVER) LA GSW LEFT SIDE AIRBAG SENSOR (BASE OF LEFT "B" PILLAR) LEFT SIDE AIRBAG SQUIB LEFT SIDE PRETENSIONER LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE P+ P- SIL D- D+ PNK VUPR WIRE PNK WIRE PPL/BLU WIRE PR+ PR- ESR RED WIRE RIGHT SIDE AIRBAG SENSOR (BASE OF RIGHT "B" PILLAR) RIGHT SIDE AIRBAG SQUIB RIGHT SIDE PRETENSIONER SFL+ SFL- VUPL SPIRAL CABLE SRS WARNING INDICATOR SSL FSL VIO WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE