Lexus RX I (1997-2003) gry/blu Wiring diagrams

ABS FUSE ABS MOTOR RELAY ABS SOL RELAY ABS, BA, TRAC, VSC ACTUATOR (IN RIGHT FRONT OF ENGINE COMPT) ABS, BA, TRAC, VSC ECU (BEHIND RIGHT SIDE OF DASH) AST SRLH SFRR BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN/WHT WIRE FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPT, IN ENGINE ROOM J/B) GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HEADLIGHT BEAM LEVEL CONTROL ECU (BEHIND LEFT END OF DASH) HOT AT ALL TIMES J/C 9 (BEHIND RIGHT KICK PANEL) LEFT FRONT ABS SPEED SENSOR LT GRN WIRE LT GRN/BLK WIRE MASTER CYLINDER PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) MT MR PNK FR- FR+ FL- FL+ WIRE PNK WIRE PNK/BLU WIRE R/B 2 (LEFT SIDE OF ENGINE COMPT, IN ENGINE ROOM J/B) RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FRONT ABS SPEED SENSOR RLO SFLH PMC SFLR SRRH SRRR VCM SFRH SHIELD FSS SPDL SPDN SRLR VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BLK WIRE YEL/GRN WIRE

1 2 8 9 11 15 16 18 BATT IGSW MREL ODLP 5 22 24 25 TC SPD 7 8 9 19 20 21 23 24 30 31 DSL A/T INDICATOR SWITCH (PART OF PARK/NEUTRAL POSITION SWITCH, ON TRANSAXLE) ANTI-LOCK BRAKE 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 BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM COUNTER GEAR SPEED SENSOR (ON FRONT SIDE OF ENGINE) CRUISE CONTROL ECU (BEHIND LEFT SIDE OF DASH) DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) EB (RIGHT OF SURGE TANK) EC (REAR OF SURGE TANK) EFI FUSE EFI RELAY ELECTRO- NICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSAXLE) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (TOP FRONT OF ENGINE) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN HOT IN ON OR START IDLO IGN FUSE IH (RIGHT DASH BRACE) INSTRUMENT CLUSTER SYSTEM (O/D OFF IND) INSTRUMENT CLUSTER SYSTEM (SPEEDOMETER) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND UPPER CENTER OF DASH) J/B 5 (BEHIND UPPER LEFT SIDE OF DASH) J/C 10 (BEHIND RIGHT SIDE OF DASH) J/C 2 (LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) J/C 4 (BEHIND LEFT KICK PANEL) J/C 8 (RIGHT SIDE OF DASH) LT GRN WIRE NC- NC+ NORMAL O/D MAIN SWITCH (BELOW CENTER CONSOLE) ODMS ORG/ WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SLT- SLT+ NT- NT+ SNOW SNOW 3 4 STARTER FUSE STARTING/ CHARGING STOP FUSE STOPLIGHT SWITCH (ON BRAKE PEDAL BRACKET) STP +B THO THW THROTTLE POSITION SENSOR (ON THROTTLE BODY) TURBINE SPEED SENSOR (ON TRANSAXLE) VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

2 INDICATOR 5 12 PI SPD A/T OIL TEMP INDICATOR ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU/WHT WIRE BRAKE INDICATOR BRN WIRE BRN/WHT WIRE COMBINATION METER ECU CRUISE CONTROL ECU (BEHIND LEFT SIDE OF DASH) CRUISE CONTROL, ENGINE CONTROL, NAVIGATION SYSTEMS DATA LINK CONNECTOR (DLC) 3 (PARTIAL) (UNDER LEFT SIDE OF DASH) DRIVER DOOR ECU (IN LEFT FRONT DOOR) ECT SNOW INDICATOR ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM FUEL GAUGE FUEL INDICATOR FUEL SENDER (MAIN) (ON TOP OF FUEL TANK) FUEL SENDER (SUB) (UNDER CENTER OF VEHICLE) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY/BLU WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM HEATER FUSE HOT AT ALL TIMES HOT IN ON OR START INDICATOR INSTRUMENT CONTROL PANEL INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND UPPER CENTER OF DASH) LEFT TURN INDICATOR LIGHT FAILURE SENSOR (IN LEFT SIDE OF LUGGAGE COMPARTMENT) LT GRN/BLK WIRE LT GRN/RED WIRE MPX ODLP ODNS OIL INDICATOR ORG/ WIRE PNK WIRE REAR LIGHTS INDICATOR RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TURN INDICATOR SEAT BELT INDICATOR SOLID STATE SPEEDOMETER SRS-B FUSE SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TO COMBINATION METER ECU (DIAGRAM 2 OF 2) VIO/WHT WIRE WATER TEMP GAUGE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED (OR YEL/BLK) WIRE YEL/RED WIRE

ABS INDICATOR AUTO LEVELING INDICATOR BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BRAKE INDICATOR BRN/WHT WIRE BUZZER CHARGE INDICATOR COMBINATION METER ECU CRUISE INDICATOR DOME FUSE ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FROM COMBINATION METER ECU (DIAGRAM 1 OF 2) GRY/BLU WIRE H-LP R LWR FUSE HEAD INDICATOR HIGH BEAM INDICATOR HOT AT ALL TIMES HOT W/COMBINATION SWITCH IN HEAD POSITION, DIMMER SWITCH IN HIGH OR FLASH INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND UPPER CENTER OF DASH) J/B 5 (BEHIND UPPER LEFT SIDE OF DASH) J/C 1 (IN ENGINE COMPARTMENT, ON RIGHT FRONT FENDER) J/C 4 (LEFT KICK PANEL) LT GRN/BLK WIRE MALFUNCTION INDICATOR LAMP O/D MAIN SWITCH O/D OFF INDICATOR ODO/TRIP OPEN DOOR INDICATOR RED WIRE RED/BLK WIRE RHEOSTAT SOLID STATE SLIP INDICATOR SRS INDICATOR TAIL INDICATOR TC TAIL CANCEL TRAC OFF INDICATOR WASHER WASHER LEVEL WARNING SWITCH (IN RIGHT FRONT CORNER OF ENGINE COMPARTMENT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) COMBINATION SWITCH GRY/BLU WIRE GRY/RED WIRE HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND UPPER CENTER OF DASH) J/C 14 (LEFT SIDE OF LIFTGATE) J/C 7 (LEFT SIDE OF DASH) OFF WASHER 1 ON INT ON INT OFF REAR WIPER MOTOR (CENTER OF LIFTGATE) REAR WIPER/ WASHER SWITCH RR WIP FUSE RWW RWLS WASHER 1 WASHER 2 WASHER FUSE WASHER MOTOR (BOTTOM OF WASHER FLUID RESERVOIR) WHT WIRE WHT/BLK WIRE WIG RWLM RWIG RWSW YEL WIRE

+SR P+ P- SIL D- D+ +SL 1 2 3 4 5 6 7 8 9 10 11 12 SFR- SFR+ 1 2 3 4 PNK WIRE AIR BAG SQUIB (FRONT PASSENGER'S AIR BAG ASSEMBLY) AIR BAG SQUIB (STEERING WHEEL PAD) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CENTER AIR BAG SENSOR ASSEMBLY (UNDER CENTER OF DASH, FORWARD OF CENTER CONSOLE) COMBINATION METER DATA LINK CONNECTOR (DLC) 3 (PARTIAL) (UNDER LEFT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FPS GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HEATER FUSE HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 5 (BEHIND UPPER LEFT SIDE OF DASH) J/C 15 (UNDER RIGHT REAR SEAT) J/C 17 (UNDER DRIVER'S SEAT) J/C 18 (UNDER PASSENGER'S SEAT) J/C 7 (BEHIND UPPER LEFT SIDE OF DASH) J/C 9 (BEHIND RIGHT KICK PANEL) LEFT BUCKLE SWITCH (ON LEFT SEAT BELT BUCKLE) LEFT PRETENSIONER LEFT SIDE AIR BAG SQUIB LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PL- PL+ PNK VUPR WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PR+ PR- ESR RBE+ FSR SSR+ RED WIRE RED/WHT WIRE RIGHT BUCKLE SWITCH (ON RIGHT SEAT BELT BUCKLE) RIGHT FRONT AIR BAG SENSOR (IN RIGHT FRONT CORNER OF ENGINE COMPARTMENT) RIGHT PRETENSIONER RIGHT SIDE AIR BAG SENSOR (AT BASE OF RIGHT "B" PILLAR) RIGHT SIDE AIR BAG SQUIB SFL+ SFL- VUPL SHORT CONNECTOR (ON LEFT FRONT OF ENGINE COMPART- MENT) SL- SOLID STATE SPIRAL CABLE SRS WARNING INDICATOR SRS-IG FUSE SSL+ FSL LBE+ ESL TC -SR WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

12 13 14 15 16 17 ODMS 2 3 4 5 6 7 8 9 10 A/C SYSTEM PRE TBP 2 3 4 5 6 7 8 9 10 SLT- SLT+ NT- NT+ A/C SYSTEM LCKI A/T INDICATOR SWITCH (INTEGRAL TO PARK/NEUTRAL POSITION SWITCH) (ON TRANSAXLE) ABS, BA, TRAC, VSC ECU (BEHIND RIGHT SIDE OF DASH) BATT IGSW FC SIL 2 3 4 5 6 7 8 9 10 BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN/WHT WIRE COMPUTER DATA LINES SYSTEM 12 13 14 15 16 17 18 19 20 21 22 ECT EFI ELECTRONICALLY CONTROLLED ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GENERATOR RL NEO GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) GAUGE FUSE IDL IDLO CF TACH CODE COOLING FANS SYSTEM J/C 8 (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE MOPS NEO O/D MAIN SWITCH (BELOW CENTER CONSOLE) ORG/ WIRE OXS HTS PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SPD KSW STA MREL ODLP CCV TC ACMG A/C SYSTEM TRANSMISSION SOLENOID (IN TRANSAXLE) TRANSPONDER KEY AMPLIFIER (IN STEERING COLUMN) TRC+ TRC+ ENG+ STP B+ PTNK TRC- ENG- IMLD TXCT RXCK NSW PNK WIRE UNLOCK WARNING SWITCH VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE