Lexus LS II (1994-2000) dome fuse Wiring diagrams

7 6 5 4 3 2 1 +B BDR BECU TKUL MPX- BLK WIRE BLU RED/ WIRE BLU/BLK WIRE BLU/RED WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER JUNCTION BLOCK (BEHIND INSTRUMENT CLUSTER) COMPUTER DATA LINES SYSTEM CTYE CTY D FR DOOR FUSE DOME FUSE DRIVER SIDE JUNCTION BLOCK (BEHIND LEFT KICK PANEL) EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM FUSE HOLDER (BEHIND LEFT SIDE OF DASH) GRD GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HORN HRLY TRLY SH HORNS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACCY OR RUN HOT IN RUN OR START INSTRUMENT PANEL JUNCTION BLOCK (AT REAR OF PARKING BRAKE RELEASE LEVER) JUNCTION CONNECTOR J/C 9 (RIGHT KICK PANEL) KEYLESS BUZZER (AT LEFT REAR CORNER OF ENGINE COMPT) KEYLESS BUZZER ON/OFF SWITCH KL KEYE KUL BDR A+ A- LSWE LSW ML MUL PWE LEFT FRONT DOOR KEY LOCK/ UNLOCK SWITCH LEFT FRONT DOOR LOCK CONTROL SWITCH (POWER WINDOW MASTER SWITCH) LOCK LT GRN WIRE LUGGAGE COMPARTMENT DOOR KEY UNLOCK SWITCH MPX+ KSW HDCY MPX-B FUSE PNK PWS IND ACAN BZR WIRE PNK WIRE PNK/BLU WIRE PWR-IG FUSE RADIO 2 FUSE RDA RCO RED WIRE RED/BLU WIRE RED/YEL WIRE SIG CPUB GRD SIG RDA RCO HAZ THEFT DETERRENT HORN (AT RIGHT REAR CORNER OF ENGINE COMPT) TO CENTER JUNCTION BLOCK (DIAGRAM 2 OF 2) UNLK VIO WIRE VIO/GRN WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIRELESS DOOR LOCK CONTROL ECU (BEHIND RIGHT SIDE OF DASH) YEL WIRE YEL/RED WIRE

7 6 5 4 3 2 1 +B BDR CTYB CYL LSWE LSW BLK WIRE BLK/RED WIRE BLU RED/ WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CENTER JUNCTION BLOCK (BEHIND INSTRUMENT CLUSTER) COMPUTER DATA LINES SYSTEM CTYE CTY D FR DOOR FUSE DIODE (RIGHT REAR INTERIOR LIGHT) (NEAR BASE OF RIGHT C-PILLAR) DOME FUSE DRIVER SIDE JUNCTION BLOCK (BEHIND LEFT KICK PANEL) EXTERIOR LIGHTS SYSTEM (HIGH MOUNTED STOPLIGHT) FUSE HOLDER (BEHIND LEFT SIDE OF DASH) GRD GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACCY OR RUN HOT IN RUN OR START INSTRUMENT PANEL JUNCTION BLOCK (AT REAR OF PARKING BRAKE RELEASE LEVER) JUNCTION CONNECTOR J/C 9 (RIGHT KICK PANEL) LEFT FRONT DOOR COURTESY LIGHT LUGGAGE COMPARTMENT LIGHT MPX-B FUSE PPL/GRN WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE PWR-IG FUSE RADIO 2 FUSE RDA RCO RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR INTERIOR LIGHT RIGHT REAR PERSONAL LIGHT SIG CPUB GRD TO CENTER JUNCTION BLOCK (DIAGRAM 3 OF 3) TO CENTER JUNCTION BLOCK (DIAGRAM 3 OF 3) PPL/ UNLK WHT/BLK WIRE WIRELESS DOOR LOCK CONTROL ECU (BEHIND RIGHT SIDE OF DASH) YEL WIRE

1 2 3 4 5 6 7 8 9 10 STP SPD REG 11 12 TC TS AIR SUS FUSE AIR SUSPENSION ECU (BEHIND RIGHT SIDE OF DASH) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY COMPUTER SYSTEM BRN/RED WIRE BRN/WHT WIRE CENTER JUNCTION BLOCK (BEHIND INSTRUMENT CLUSTER) DATA LINK CONNECTOR 1 (ON TOP LEFT SIDE OF ENGINE) DOME FUSE DOOR DRIVER SIDE JUNCTION BLOCK (BEHIND LEFT KICK PANEL) ECU-IG FUSE ENGINE CONTROLS SYSTEM GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START HSW TD VH INSTRUMENT PANEL JUNCTION BLOCK (AT REAR OF PARKING BRAKE RELEASE LEVER) JUNCTION CONNECTOR J/C 18 (UPPER RIGHT END OF DASH) JUNCTION CONNECTOR J/C 5 (UPPER LEFT END OF DASH) JUNCTION CONNECTOR J/C 6 (LEFT END OF DASH) LEFT FRONT SUSPENSION CONTROL ACTUATOR (AT LEFT FRONT STRUT TOWER) LEFT REAR HEIGHT CONTROL SENSOR (UNDER LEFT REAR OF VEHICLE) LEFT REAR SUSPENSION CONTROL ACTUATOR (AT LEFT REAR STRUT TOWER) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE ORG/ WIRE PNK PPL WIRE PNK WIRE PPL PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RED WIRE RED/ BLK WIRE RED/WHT WIRE RIGHT REAR ACCELERATION SENSOR (CENTER OF LUGGAGE COMPT) RIGHT REAR HEIGHT CONTROL SENSOR (UNDER RIGHT REAR OF VEHICLE) SHRL SHRR SBL FBL+ FAL+ RBL+ RAL+ SGFL SHFL SHFR SGL FBL- FAL- RBL- RAL- STARTING/CHARGING SYSTEM STOP FUSE STOP-S FUSE STOPLIGHT SWITCH (BRAKE PEDAL BRACKET) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE

7 3 4 +B RCO RDA AUTO AUTOMATIC LIGHT CONTROL SENSOR (BEHIND UPPER LEFT SIDE OF DASH) BDR BDR BECU MPX- BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN/RED WIRE BRN/WHT WIRE CENTER JUNCTION BLOCK (BEHIND INSTRUMENT CLUSTER) CLTE CLTB CLTS COMPUTER DATA LINES SYSTEM CTYE CTY D FR DOOR FUSE DOME FUSE DRIVER SIDE JUNCTION BLOCK (BEHIND LEFT KICK PANEL) FUSE HOLDER (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HEADLIGHT SWITCH HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACCY OR RUN HOT IN RUN OR START HRLY TRLY AUTO HEAD TAIL INSTRUMENT PANEL JUNCTION BLOCK (AT REAR OF PARKING BRAKE RELEASE LEVER) JUNCTION CONNECTOR J/C 5 (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR OPEN DETECTION SWITCH LEFT FRONT SIDE MARKER LIGHT LEFT LICENSE PLATE LIGHT LEFT PARKING LIGHT LT GRN/BLK WIRE MPX MPX-B FUSE PNK/BLU WIRE PWR-IG FUSE RADIO 2 FUSE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT SIDE MARKER LIGHT RIGHT LICENSE PLATE LIGHT RIGHT PARKING LIGHT SIG CPUB GRD SIG RCO RDA HAZ TAIL HEAD TAIL AUTO OFF OFF VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK CONTROL ECU (BEHIND RIGHT SIDE OF DASH) YEL WIRE YEL/RED WIRE

7 3 4 +B RCO RDA AUTOMATIC LIGHT CONTROL SENSOR (BEHIND UPPER LEFT SIDE OF DASH) BDR BDR BECU MPX- BLK WIRE BLU WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN/RED WIRE BRN/WHT WIRE CENTER JUNCTION BLOCK (BEHIND INSTRUMENT CLUSTER) CLTE CLTB CLTS PPL COMPUTER DATA LINES SYSTEM CTYE CTY D FR DOOR FUSE DIMMER SWITCH FOGLIGHT SWITCH DIODE (DRL) (BEHIND LEFT KICK PANEL) DOME FUSE DRIVER SIDE JUNCTION BLOCK (BEHIND LEFT KICK PANEL) FOG LIGHTS FUSE HOLDER (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE HEADLIGHT SWITCH HEADLIGHTS SYSTEM (HEADLIGHT BEAM LEVEL CONTROL) HIGH AUTO HIGH LOW LOW HOT AT ALL TIMES HOT IN ACCY OR RUN HOT IN RUN OR START HRLY TRLY AUTO HEAD TAIL INSTRUMENT PANEL JUNCTION BLOCK (AT REAR OF PARKING BRAKE RELEASE LEVER) JUNCTION CONNECTOR J/C 5 (UPPER LEFT END OF DASH) LEFT FRONT DOOR OPEN DETECTION SWITCH LT GRN/BLK WIRE MPX MPX-B FUSE PNK/BLU WIRE PPL PPL/BLU WIRE PPL/YEL WIRE PWR-IG FUSE RADIO 2 FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SIG CPUB GRD SIG RCO RDA TAIL HEAD TAIL AUTO OFF OFF WHT/BLK WIRE WIPER/ WASHER SYSTEM (HEADLIGHT CLEANER SWITCH) WIRELESS DOOR LOCK CONTROL ECU (BEHIND RIGHT SIDE OF DASH) YEL WIRE

7 3 4 +B RCO RDA AUTO AUTOMATIC LIGHT CONTROL SENSOR (BEHIND UPPER LEFT SIDE OF DASH) BDR BDR BECU MPX- BLK WIRE BLU WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN/RED WIRE BRN/WHT WIRE CENTER JUNCTION BLOCK (BEHIND INSTRUMENT CLUSTER) CLTE CLTB CLTS PPL COMPUTER DATA LINES SYSTEM CTYE CTY D FR DOOR FUSE DIMMER SWITCH FOGLIGHT SWITCH DOME FUSE DRIVER SIDE JUNCTION BLOCK (BEHIND LEFT KICK PANEL) FOG LIGHTS FUSE HOLDER (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE HEADLIGHT SWITCH HEADLIGHTS SYSTEM (HEADLIGHT BEAM LEVEL CONTROL) (W/ HID ONLY) HIGH HIGH LOW LOW HOT AT ALL TIMES HOT IN ACCY OR RUN HOT IN RUN OR START HRLY TRLY AUTO HEAD TAIL INSTRUMENT PANEL JUNCTION BLOCK (AT REAR OF PARKING BRAKE RELEASE LEVER) JUNCTION CONNECTOR J/C 5 (UPPER LEFT END OF DASH) LEFT FRONT DOOR OPEN DETECTION SWITCH LT GRN/BLK WIRE MPX MPX-B FUSE PNK/BLU WIRE PPL PPL/BLU WIRE PPL/YEL WIRE PWR-IG FUSE RADIO 2 FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SHORT CONNECTOR SIG CPUB GRD SIG RCO RDA TAIL HEAD TAIL AUTO OFF OFF WHT/BLK WIRE WIRELESS DOOR LOCK CONTROL ECU (BEHIND RIGHT SIDE OF DASH) YEL WIRE

2 3 TC RV A/C SYSTEM ABS IND. ANTI-LOCK BRAKE SYSTEM ANTI-LOCK BRAKE SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKE SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKE SYSTEM BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRAKE IND CENTER JUNCTION BLOCK CHARGE IND COMBINATION METER CRUISE IND DASH HARN, BEHIND COMBINATION METER) DOME FUSE DRIVER'S SIDE JUNCTION BLOCK ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE SWITCH (LEFT FRONT OF ENGINE) ENGINE ROOM JUNCTION BLOCK FRONT PAD WEAR INDICATOR FUEL GAUGE FUEL IND FUEL SENDER (IN FUEL TANK) GAUGE FUSE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD IND (USA) HEADLIGHT SYSTEM HEIGHT IND HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT PANEL JUNCTION BLOCK J/C 5 (UPPER LEFT END OF DASH) LEFT TURN IND LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MPX-B FUSE MULTI-DISPLAY NAVIGATION, ELECTRONIC SUSPENSION SYSTEMS (SPEED SIG) NVM ODO/TRIP ODOMETER/ TRIPMETER ORG/ WIRE PNK/BLU WIRE PWR IND REAR PAD WEAR INDICATOR RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RESET+ RHEOSTAT RIGHT TURN IND SEAT BELT IND SLIP IND SNOW IND SOLID STATE SPEEDOMETER SRS IND STEERING CONTROL SWITCH TACHO- METER TAIL IND TRIP SWITCH VIO WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE VSC OFF IND WARNING SYSTEM WASHER LEVEL SWITCH (LEFT FRONT OF ENGINE COMPT) WATER TEMP GAUGE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

+B SLD+ FRV+ 1 2 3 4 5 6 7 8 9 10 11 12 13 H+ RRV- RCL- SLD- FRV- H- RRV+ RCL+ GND 1 2 3 4 5 6 7 8 9 10 11 12 MIRE BES ECUE 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 BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOME FUSE DRIVER SIDE JUNCTION BLOCK (BEHIND LEFT KICK PANEL) DRIVER'S POWER SEAT SWITCH DRIVER'S SEAT FRONT VERTICAL MOTOR DRIVER'S SEAT HEADREST MOTOR DRIVER'S SEAT LUMBAR MOTOR DRIVER'S SEAT REAR VERTICAL MOTOR DRIVER'S SEAT RECLINING MOTOR SHOULDER BELT ANCHOR MOTOR DRIVER'S SEAT SLIDE CONTROL MOTOR ENGINE ROOM JUNCTION BLOCK FRT VERT DOWN FRT VERT UP GND BEM- TEM+ TIM+ TEM- BEM+ GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HEAD DOWN HEAD-UP HEADREST POSITION SENSOR HOT AT ALL TIMES IG SYSB INSTRUMENT PANEL JUNCTION BLOCK PWR FUSE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LUMBAR FRONT LUMBAR REAR MIRB MIRG TES ORG/ WIRE PNK/BLU WIRE POWER SEAT ECU (UNDER DRIVER'S SEAT) REAR VERT DOWN REAR VERT UP RECLINE FRONT RECLINE REAR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SEAT FR FUSE SLIDE FRONT SLIDE REAR SSRH SSRR SSFV PVCC SGND SSRS SSRV SLDF SLDR RCLF RCLR RUP RDWN FUP FDWN HUP HDWN TILT AND TELESCOPIC UNIT TILT POSITION SENSOR (BEHIND LEFT SIDE OF DASH) TILT, TELESCOPIC ECU (BEHIND LEFT SIDE OF DASH) TIM- +B VC ECUB VCS MSW TIS VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

+B AUI- AUO- PPL 1 2 3 4 5 6 7 8 9 10 11 12 13 PNK AUI+ AUO+ MUTE WIRE 1 2 VR SYNC 1995 VFTC 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PPL 4 5 6 7 8 9 10 11 12 TX+ VG BRAIDED BLK WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRAIDED COMPUTER DATA LINES SYSTEM INSTRUMENT CLUSTER SYSTEM CRT FUSE DOME FUSE DRIVER SIDE JUNCTION BLOCK (BEHIND LEFT KICK PANEL) GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACCY OR RUN ILLUM INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL JUNCTION BLOCK (AT REAR OF PARKING BRAKE RELEASE LEVER) JUNCTION CONNECTOR J/C 12 (BEHIND CENTER AIR VENTS) JUNCTION CONNECTOR J/C 17 (UNDER LEFT REAR SEAT) JUNCTION CONNECTOR J/C 4 (TOP LEFT END OF DASH) LEFT FRONT DOOR SPEAKER MULTI-DISPLAY NAVIGATION ECU (AT LEFT REAR CORNER OF LUGGAGE COMPT) PBEW ILLUM PNK PPL TX- TX+ WIRE PNK WIRE PNK/BLU WIRE PPL PPL FL- N-MU FL+ +B PPL/WHT WIRE R- R+ L- L+ RADIO 1 FUSE RADIO 2 FUSE RADIO, PLAYER RED WIRE SPD (VSS) STEREO COMPONENT AMPLIFIER (UNDER FRONT PASSENGER'S SEAT) SYNC VR VG TX- BRAIDED WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

ABS FUSE ALT FUSE ALT-S FUSE ST FUSE ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, INSTRUMENT CLUSTER SYSTEMS BATTERY BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BODY COMPUTER, HORNS SYSTEMS CELLULAR PHONES SYSTEM COOLING FANS SYSTEM CRT FUSE DEFOG FUSE DEFOGGER SYSTEM DOME FUSE DRL 2 RELAY (CANADA) ECU-B FUSE EFI 1 FUSE EFI 2 FUSE EFI RELAY ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM ENGINE MAIN RELAY ETCS FUSE FR S/HTR FUSE FROM ENGINE ROOM JUNCTION BLOCK (DIAGRAM 1 OF 2) FROM INSTRUMENT PANEL JUNCTION BLOCK (DIAGRAM 2 OF 2) FUSE FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT, FORWARD OF STRUT TOWER) GRN/RED WIRE GRN/WHT WIRE H/CTRL FUSE HEAD- LAMP RELAY HEADLIGHTS SYSTEM HEATER FUSE HEATER RELAY HORN FUSE L LWR H-LP FUSE R LWR H-LP FUSE DRL FUSE (CAN) L UPR H-LP FUSE DIMMER RELAY (USA) L UPR H-LP FUSE R UPR H-LP FUSE LT GRN WIRE MAIN FUSE MIR HTR FUSE DEFOG RELAY MPX-B FUSE HAZ FUSE NAVIGATION SYSTEM NOISE FILTER (REAR WINDOW DEFOGGER) OBD FUSE PNK/GRN WIRE PPL/YEL WIRE R UPR H-LP FUSE RADIO 1 FUSE RDI FAN FUSE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SEATS SYSTEM SHORT PIN SOUND SYSTEMS STARTER RELAY STARTING/ CHARGING SYSTEM TEL FUSE TO ENGINE ROOM JUNCTION BLOCK (DIAGRAM 1 OF 2) TO ENGINE ROOM RELAY BLOCK (DIAGRAM 1 OF 2) TO IGNITION SWITCH (DIAGRAM 2 OF 2) TO INSTRUMENT PANEL JUNCTION BLOCK (DIAGRAM 2 OF 2) WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE