Lexus RX I (1997-2003) instrument panel j/b (behind left side of dash) Wiring diagrams

BLK WIRE BLU WIRE DRIVER'S SEAT HEATER HI DRIVER'S SEAT HEATER SWITCH GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START 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 15 (UNDER RIGHT REAR SEAT) J/C 17 (UNDER DRIVER'S SEAT) J/C 18 (UNDER PASSENGER'S SEAT) LO HI LT GRN WIRE PASSENGER'S SEAT HEATER LO PASSENGER'S SEAT HEATER SWITCH RED WIRE SEAT HEATER RELAY (BEHIND RIGHT SIDE OF DASH, NEAR ECM) SEAT HTR FUSE WHT WIRE

GAUGE FUSE GRN WIRE GRN/ORG WIRE HOT IN RUN OR START INSTRUMENT PANEL J/B (BEHIND 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 3, J/C 4 (BEHIND LEFT KICK PANEL) LEFT BUCKLE SWITCH (IN BUCKLE) LEFT TENSION REDUCER SOLENOID (AT BASE OF LEFT "B" PILLAR) RED/BLU WIRE RIGHT BUCKLE SWITCH (IN BUCKLE) RIGHT TENSION REDUCER SOLENOID (AT BASE OF RIGHT "B" PILLAR) WHT/BLK WIRE

ABS FUSE AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM COOLING FANS SYSTEM ALT FUSE ANTI-LOCK BRAKES SYSTEM BATTERY BLK WIRE BLU WIRE COIL CONTACT COMPUTER DATA LINES SYSTEM D RR DOOR FUSE DEFOGGER SYSTEM ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) EXTERIOR LIGHTS SYSTEM, FOGLIGHT RELAY FR DEF FUSE FR FOG FUSE FROM S/ROOF FUSE (DIAGRAM 1 OF 4) FUSE FUSIBLE LINK BLOCK GENERATOR GRN WIRE GRY WIRE HEATER FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEM NAVIGATION SYSTEM OBD FUSE ORG/ WIRE P FR DOOR FUSE P RR DOOR FUSE PANEL FUSE POWER FUSE POWER TOPS SYSTEM RDI FUSE CDS FUSE RED WIRE RR DEF FUSE S/ROOF FUSE SEAT HTR FUSE SEATS SYSTEM SEATS SYSTEM, MEMORY SYSTEM STARTER STOP FUSE TAIL FUSE TAILLIGHT RELAY TO ENGINE ROOM J/B TO ENGINE ROOM J/B (R/B 2, A/F HTR TO IGNITION SWITCH (CAVITY 2) (DIAGRAM 3 OF 4) TO POWER FUSE (DIAGRAM 1 OF 4) TO PWR OUTLET FUSE (DIAGRAM 4 OF 4) WHT WIRE YEL WIRE

A/F HTR FUSE H-LP R UPR FUSE ALT-S FUSE BLK WIRE BLU WIRE CELLULAR PHONES SYSTEM COIL CONTACT DOME FUSE DRL 2 RELAY DRL FUSE ECU-B FUSE EFI FUSE EFI RELAY ENGINE CONTROLS SYSTEM HEADLIGHTS SYSTEM ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) R/B 2 FROM FUSIBLE LINK BLOCK (CAVITY 1) (DIAGRAM 1 OF 4) FROM FUSIBLE LINK BLOCK (CAVITY 3) (DIAGRAM 1 OF 4) FROM MAIN FUSE (DIAGRAM 2 OF 4) FUSE GRN WIRE GRY WIRE H-LP L LWR FUSE H-LP R LWR FUSE H-LP L UPR FUSE HAZARD FUSE FL DOOR FUSE HEADLAMP RELAY HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM HORN FUSE HORN RELAY INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT GRN WIRE MAIN FUSE POWER ANTENNA SYSTEM, SOUND SYSTEMS R/B 3 (ON FRONT CENTER OF ENGINE COMPARTMENT, ON RADIATOR SUPPORT) RAD 1 FUSE RED WIRE SHORT PIN STARTER RELAY STARTING/ CHARGING SYSTEM TEL FUSE TO IGNITION SWITCH (CAVITY 7) (DIAGRAM 3 OF 4) TO SHORT PIN (DIAGRAM 2 OF 4) TOWING FUSE WHT WIRE YEL WIRE

AIR CONDITIONING SYSTEM, COOLING FANS SYSTEM, DEFOGGER SYSTEM BLK WIRE BLU WIRE BODY COMPUTER SYSTEM, WIPER/WASHER SYSTEM CELLULAR PHONES SYSTEM, POWER ANTENNA SYSTEM ECU-IG FUSE ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM, TRANSMISSIONS SYSTEM ENGINE CONTROLS SYSTEM STARTING/CHARGING SYSTEM FROM INSTRUMENT PANEL J/B FROM WIPER FUSE (DIAGRAM 3 OF 4) GAUGE FUSE GRY WIRE HEATER FUSE IGN FUSE IGNITION SWITCH INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LOCK ON NAVIGATION SYSTEM ORG/ WIRE PNK WIRE RED WIRE RR WIP FUSE WASHER FUSE SRS-IG FUSE SHIFT INTERLOCK SYSTEM STARTER FUSE STARTING/ CHARGING SYSTEM SUPPLEMENTAL RESTRAINT SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TO GAUGE FUSE (DIAGRAM 3 OF 4) TO INSTRUMENT PANEL J/B WHT WIRE WIPER FUSE WIPER/WASHER SYSTEM YEL WIRE

AIR CONDITIONING SYSTEM, NAVIGATION SYSTEM, POWER ANTENNA SYSTEM, SOUND SYSTEMS BLK WIRE BODY COMPUTER SYSTEM, WARNING SYSTEMS CELLULAR TELEPHONE SYSTEM, NAVIGATION SYSTEM, POWER ANTENNA SYSTEM, SOUND SYSTEM CIG FUSE CIGARETTE LIGHTER FROM IGNITION SWITCH (CAVITY 3) (DIAGRAM 3 OF 4) FROM TAILLIGHT RELAY (DIAGRAM 1 OF 4) FRONT POWER OUTLET (REAR OF CENTER CONSOLE) GRY WIRE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND UPPER CENTER OF DASH) J/C 12 (IN LEFT SIDE OF LUGGAGE COMPARTMENT) J/C 9 (RIGHT END OF DASH) JUNCTION CONNECTOR (LEFT KICK PANEL) MIRRORS SYSTEM PNK WIRE PWR OUTLET FUSE RADIO 2 FUSE REAR POWER OUTLET (LEFT REAR SIDE OF CARGO AREA) RED WIRE RELAY SHIFT INTERLOCK SYSTEM WHT WIRE

1 2 6 9 11 17 RDR+ BECU RDR- 1 2 SOLID STATE 15 16 17 18 19 RCO RDA RSSI BDSU BDSL 2 5 6 10 11 13 14 16 17 18 19 23 24 25 A- SIG KL 5 12 13 12 MPX+ MPX- A+ BDR LSW CTY CPUB KUL CTYE LSWE GND BACK DOOR COURTESY SWITCH BACK DOOR KEY LOCK, UNLOCK SWITCH BACK DOOR MOTOR ASSEMBLY (IN LIFTGATE) BACK DOOR UNLOCK DETECTION SWITCH BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BSUB IG BZR BCTY KSW COMBINATION METER ECU D RR DOOR FUSE DOOR KEY LOCK, UNLOCK SWITCH DOOR LOCK MOTOR DOOR UNLOCK DETECTION SWITCH DRIVER DOOR ECU (IN LEFT FRONT DOOR) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) 18 11 18 11 GAUGE FUSE GRN WIRE GRN/BLK WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CONTROL PANEL INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND UPPER CENTER OF DASH) J/C 14 (IN LEFT SIDE OF LIFTGATE) J/C 5 (TOP OF LEFT KICK PANEL) JUNCTION CONNECTOR (LEFT KICK PANEL) LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT DOOR LOCK ASSEMBLY (IN LEFT FRONT DOOR) LOCK LSWA LT GRN WIRE LT GRN/RED WIRE MPX+ MPX- P FR DOOR FUSE P RR DOOR FUSE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE UN- LOCK LOCK UNLOCK UNLOCK DOOR LOCK CONTROL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WIRELESS DOOR LOCK BUZZER (W/KEYLESS ENTRY) YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BRN/WHT WIRE BRN/YEL WIRE CIG FUSE DOWN HOT IN ACC OR ON INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND UPPER CENTER OF DASH) LEFT REMOTE CONTROL MIRROR LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE PNK WIRE REMOTE CONTROL MIRROR SWITCH RIGHT LEFT RIGHT REMOTE CONTROL MIRROR SELECT SWITCH UP DOWN OPERATION SWITCH WHT/BLK WIRE

BLK WIRE BLU WIRE DOWN DOWN FRONT DRIVER'S SEAT POWER SEAT CONTROL SWITCH FRONT FRONT PASSENGER'S POWER SEAT CONTROL SWITCH FRONT VERTICAL GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 15 (IN LEFT SIDE OF CARGO AREA) J/C 17 (UNDER DRIVER'S SEAT) J/C 18 (UNDER PASSENGER'S SEAT) ORG/ WIRE POWER FUSE POWER SEAT CONTROL SWITCH (DRIVER'S SEAT LUMBAR SUPPORT CONTROL) POWER SEAT MOTOR (DRIVER'S SEAT FRONT VERTICAL CONTROL) POWER SEAT MOTOR (DRIVER'S SEAT LUMBAR SUPPORT CONTROL) POWER SEAT MOTOR (DRIVER'S SEAT REAR VERTICAL CONTROL) POWER SEAT MOTOR (DRIVER'S SEAT RECLINING CONTROL) POWER SEAT MOTOR (DRIVER'S SEAT SLIDE CONTROL) POWER SEAT MOTOR (FRONT PASSENGER'S SEAT RECLINING CONTROL) POWER SEAT MOTOR (FRONT PASSENGER'S SEAT SLIDE CONTROL) REAR REAR VERTICAL RECLINING RED WIRE SLIDE WHT WIRE YEL WIRE

8 6 PNK WIRE BLK/RED WIRE BLU/ORG WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) DOME FUSE ECU-IG FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPARTMENT) GRN/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 5 (UPPER LEFT SIDE OF DASH) J/C 4 (LEFT KICK PANEL) J/C 5 (BEHIND LEFT SIDE OF DASH) MOON ROOF CONTROL ECU (ON FRONT CENTER OF MOON ROOF) MOON ROOF CONTROL SWITCH PNK WIRE RED WIRE S/ROOF FUSE SLIDE CLOSE/ TILT UP SLIDE OPEN/ TILT DOWN WHT/BLK WIRE WHT/RED WIRE