Lexus LS II (1994-2000) electronic suspension system Wiring diagrams

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

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

A/C FUSE AIR AIR CONDITIONING CONDITIONING SYSTEM SYSTEM AIR SUS FUSE BLK WIRE BLK/ WHT WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BODY COMPUTER, WIPER/ WASHER SYSTEMS D FR DOOR FUSE D RR DOOR FUSE DASH HARN, BEHIND COMBINATION METER) DOOR LOCKS, POWER WINDOWS SYSTEMS ECU-IG FUSE ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS, COOLING FANS, AIR CONDITIONING SYSTEMS EXTERIOR LIGHTS, CRUISE CONTROL SYSTEMS FOG LIGHT RELAY FR CIG FUSE FR FOG FUSE FROM FUSIBLE LINK BLOCK (DIAGRAM 1 OF 2) FROM INSTRU- MENT PANEL JUNCTION BLOCK (DIAGRAM 2 OF 2) FRONT CIGARETTE LIGHTER FUEL OPN FUSE FUSE HOLDER (BEHIND LEFT SIDE OF DASH) GAUGE FUSE GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEATER FUSE IGN FUSE IGNITION MAIN RELAY IGNITION SWITCH INSTRUMENT PANEL JUNCTION BLOCK (AT REAR OF PARKING BRAKE RELEASE LEVER) INTERIOR LIGHTS, DOOR LOCKS, POWER WINDOWS SYSTEMS JUNCTION CONNECTOR J/C 16 (BEHIND CENTER AIR VENTS) JUNCTION CONNECTOR J/C 4 (UPPER LEFT END OF DASH) LEFT REAR CIGARETTE LIGHTER LOCK LT GRN WIRE LT GRN/RED WIRE P FR DOOR FUSE P RR DOOR FUSE PANEL FUSE PNK PNK WIRE PNK WIRE POWER TOPS SYSTEM PWR FUSE RED WIRE RED/BLU WIRE RIGHT REAR CIGARETTE LIGHTER RR CIG FUSE TURN FUSE PWR-IG FUSE RUN WIRE SEAT FR FUSE SEATS SYSTEM STARTER FUSE RADIO 2 FUSE STOP LP FUSE STOP-S FUSE STOPLIGHT SWITCH (BRAKE PEDAL BRACKET) SUPPLEMENTAL RESTRAINTS, ENGINE CONTROLS, CRUISE CONTROL SYSTEMS TAIL FUSE TAILLIGHT CONTROL RELAY TO ENGINE ROOM JUNCTION BLOCK (DIAGRAM 1 OF 2) TO INSTRU- MENT PANEL JUNCTION BLOCK (DIAGRAM 2 OF 2) TRUNK, TAILGATE, FUEL DOORS SYSTEM WASHER FUSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WIPER FUSE WIPER/ WASHER SYSTEM

+BM 1 3 BATT SNWI FPR FC 14 16 17 18 19 20 21 22 23 24 25 26 STI- 2 3 TC STP 4 RL PNK WIRE ABS, TRAC, VSC ECU (RIGHT SIDE OF DASH) AIR CONDITIONING SYSTEM BLK RED/ WIRE BLK WIRE BLK/ GRN WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CENTER JUNCTION BLOCK CL+ SLU- SLN- SLT- OIL 13 14 15 17 CODE CRUISE CONTROL SYSTEM ELECTRONIC SUSPENSION SYSTEM ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSMISSION) ENG ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM JUNCTION BLOCK ETCS FUSE GENERATOR GRD GRN RED/ WIRE GRN WIRE GRN/ YEL WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IGSW MREL SIL TRC+ ENG+ +B TRC- ENG- NEO IMLD EOM 4 11 INSTRUMENT PANEL JUNCTION BLOCK J/C 10 (RIGHT SIDE OF DASH) J/C 18 (RIGHT SIDE OF DASH) J/C 4 (LEFT SIDE OF DASH) J/C 5 (LEFT SIDE OF DASH) LT GRN WIRE LT GRN/ BLK WIRE LT GRN/BLK WIRE NCO NEO OCR- ORG/ WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT CAMSHAFT TIMING OIL CONTROL VALVE (TOP RIGHT FRONT OF ENG) RSPD PTNK CCS MOL RXCK SECURITY INDICATOR SHIFT LOCK ECU SIL SLU+ SLN+ SLT+ NCO- TACH STA TACHOMETER TPC PWR ACMG TRANSPONDER KEY AMPLIFIER (LEFT CENTER OF DASH) TRC+ TXCT TXCT CODE RXCK KSW LCKI TAM PRE UNLOCK WARNING SWITCH (BEHIND LEFT SIDE OF DASH) VEHICLE SPEED SENSOR (ON TRANSMISSION) VIO WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE VSV (VAPOR PRESSURE SENSOR) (LEFT FRONT CORNER OF ENGINE COMPT) WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE