Lexus RX II (2003-2006) gauge 2 fuse Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 EI IG PNK WIRE AFS ECU (LEFT SIDE OF DASH) AFS OFF IND AFS OFF SWITCH ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM ECU-IG 2 FUSE EF (LEFT FRONT OF ENGINE COMPT) ELECTRONIC SUSPENSION SYSTEM GAUGE 2 FUSE GRN WIRE GRY WIRE HOT IN ON OR START IGSL IGSR IH (AT LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (REAR FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) J/C 4 (LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) J/C 7, 8 (BEHIND LEFT SIDE OF DASH) J/C 9 (BEHIND LEFT SIDE OF DASH) LT GRN WIRE MSW ORG/ WIRE PNK 9 10 WIRE PNK PNK WIRE PNK SBLL SBGL WIRE PNK SPDL SPDR WIRE PNK WIRE RED WIRE SBLR SBGR SGR SHFL SS+ SS- SHRL SBR EIS IGS WNG STEERING ANGLE SENSOR (IN STEERING COLUMN, BEHIND STEERING WHEEL) VIO (OR GRY) WIRE VIO WIRE W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

21 22 PNK WIRE 25 24 17 31 30 TRC+ ENG+ NEO TRC- ENG- 5 4 3 2 1 IG ABS 1 FUSE ABS 2 FUSE ECU-B FUSE ABS IND. BAT IG ESS CANH CANL BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE IND BRN WIRE BS (RIGHT REAR OF CARGO AREA) CANH CANL TRC- COMBINATION METER ECU- IG 1 FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START II (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 2 (IN ENGINE ROOM R/B) J/B 3 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 1 (IN ENGINE COMPT, ON RIGHT FRONT FENDER) JUNCTION CONNECTOR 22, 23, 24, 25, 26, 27 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 30, 31 (LEFT REAR OF VEHICLE) JUNCTION CONNECTOR 37 (AT REAR CARGO AREA) JUNCTION CONNECTOR 42 (REAR OF CARGO AREA) JUNCTION CONNECTOR 43, 44 (LEFT REAR CARGO AREA) LATE PRODUCTION W/ MAYDAY SYSTEM EARLY PRODUCTION, ALL W/O MAYDAY SYSTEM LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE RED WIRE SIL SLIP IND SOLID STATE SPEEDOMETER TIRE PRESSURE IND TRACTION OFF IND VIO WIRE VSC IND VSC MTR 1 RELAY VSC MTR 2 RELAY WFSE WHT WIRE WHT/BLK WIRE YEL WIRE

+BM 17 18 29 24 10 19 12 6 SPD 25 11 10 9 8 23 22 12 CANL CANH NEO ENG+ TRC+ ENG- TRC- 28 18 17 3 2 29 19 1 4 7 PNK CCHG LGND WIRE 5 6 7 PNK WIRE ACCEL POSITION SENSOR (LEFT SIDE OF DASH, ON ACCELERATOR PEDAL) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EE (REAR OF ED ENGINE) (FRONT OF ENGINE) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ETCS FUSE FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT GAUGE 1 PANEL J/B FUSE (LEFT SIDE OF DASH) IGN FUSE J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) J/C 16 (RIGHT SIDE OF DASH) J/C 17 (RIGHT SIDE OF DASH) J/C 20, 21 (RIGHT SIDE OF DASH) J/C 7, 8 (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE M+ M- ELC LCS NCA WIRE ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK CCS WIRE PNK PNK WIRE PNK WIRE RED WIRE RED/WHT WIRE STOP FUSE STOPLIGHT SWITCH THROTTLE POSITION SENSOR (ON THROTTLE BODY) VIO WIRE W/ MAYDAY SYSTEM LATE PRODUCTION W/O MAYDAY SYSTEM, ALL EARLY PRODUCTION WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

+BM 17 18 29 24 10 19 12 6 SPD 19 9 20 18 22 28 26 23 29 27 PNK WFSE IGSW TC SIL VPA EPA VCPA WIRE ACCEL POSITION SENSOR (LEFT SIDE OF DASH, ON ACCELERATOR PEDAL) BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH CRUISE IND ED (FRONT OF ENGINE) EE (REAR OF ENGINE) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ETCS FUSE FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT GAUGE 1 PANEL J/B FUSE (LEFT SIDE OF DASH) IGN FUSE IK (TOP LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) J/C 16 (RIGHT SIDE OF DASH) J/C 17 (RIGHT SIDE OF DASH) J/C 20, 21 (RIGHT SIDE OF DASH) J/C 7, 8 (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE M- M+ NCA WIRE ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK CCS WIRE PNK WFSE WIRE PNK WIRE RED WIRE RED/WHT WIRE RES/ ECC SET/ COAST SIL SKID CONTROL ECU WITH ACTUATOR (RIGHT FRONT OF ENGINE COMPT) SPEEDOMETER STOP FUSE STOPLIGHT SWITCH THROTTLE POSITION SENSOR (ON THROTTLE BODY) VIO WIRE W/ MAYDAY SYSTEM LATE PRODUCTION W/O MAYDAY SYSTEM, ALL EARLY PRODUCTION WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

4 3 2 1 TTLA AREA) BLK WIRE BLU WIRE BR (LEFT REAR CARGO AREA) BRN WIRE BS (RIGHT REAR OF CARGO AREA) COMBINATION METER CONVERTER TOWING ECU-B FUSE ECU-IG 2 FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HIGH MOUNTED STOP HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) J/B ECU REAR J/B (LEFT REAR SIDE OF CARGO AREA) J/C 35 (LEFT REAR OF VEHICLE, BEHIND REAR BUMPER) J/C 36 J/C 37 (AT REAR CARGO AREA) J/C 40 (RIGHT REAR OF CARGO J/C 41 (RIGHT REAR OF CARGO AREA) J/C 42 J/C 7, 8 (BEHIND LEFT SIDE OF DASH) LEFT LEFT REAR STOP LIGHT SIDE MARKER LIGHT LEFT TAIL LIGHT LIGHT LIGHT LIGHT LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE REAR LIGHT IND RIGHT LICENSE PLATE LEFT LICENSE PLATE RIGHT REAR SIDE MARKER LIGHT RIGHT STOP LIGHT RIGHT TAIL LIGHT SENSOR LIGHT FAILURE SHIFT LOCK ECU (UNDER CENTER CONSOLE, BESIDE SHIFT LEVER) SKID CONTROL ECU W/ ACTUATOR STOP FUSE STOP LIGHT SWITCH SUSPENSION CONTROL ECU (UNDER RIGHT SIDE OF DASH) TOWING FUSE TRAILER SOCKET TTRS TTLS VIO (OR GRY) WIRE VIO WIRE W/ DYNAMIC LASER CRUISE CONTROL W/ MAYDAY W/O DYNAMIC LASER CRUISE CONTROL W/O MAYDAY WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 14 15 16 17 18 19 20 21 22 23 24 25 26 GND BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMBINATION METER ECU-IG 2 FUSE GAUGE 2 FUSE GENERATOR GRN WIRE GRY WIRE HEAD- LIGHT BEAM LEVEL IND HEADLIGHT BEAM LEVEL CONTROL ECU (BEHIND LEFT END OF DASH) HEADLIGHTS CIRCUIT HOT IN ON OR START IH (AT LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (REAR FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) J/C 16 (RIGHT SIDE OF DASH) J/C 7, 8 (BEHIND LEFT SIDE OF DASH) LEFT HEADLIGHT LEFT HEADLIGHT BEAM LEVEL CONTROL MOTOR LT GRN WIRE ORG/ WIRE PNK IG WIRE PNK SPDL SPDR HDLP CHG- RHG WIRE PNK WIRE RED WIRE RIGHT HEADLIGHT BEAM LEVEL CONTROL MOTOR RIGHT HEADLIGHT RIGHT REAR HEIGHT CONTROL SENSOR (AT RIGHT REAR SUSPENSION) RLO RRO SBR WNG LHG SGR SHB SHG SHR SHRR SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) VIO (OR GRY) WIRE VIO WIRE W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

6 5 7 1 TC ACCESS MODE SWITCH BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU CENTER CLUSTER INTEGRATION PANEL MULTI DISPLAY CIGARETTE LIGHTER ILLUMINATION COMBINATION METER COMBINATION SWITCH CONSOLE BOX ILLUMINATION CSPT DOME FUSE ECU-B FUSE ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GAUGE 2 FUSE GRN WIRE GRY WIRE HEAD OFF HEADLIGHT CLEANER SWITCH HEIGHT CONTROL SWITCH HOT AT ALL TIMES HOT IN ON OR START II (AT LEFT KICK PANEL) IK (TOP LEFT SIDE OF DASH) IM (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 3 INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 11 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 14, 15 (CENTER OF DASH) LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN SWITCH (INVERTER) (LEFT END OF DASH) ORG/ WIRE OVERHEAD J/B (FRONT CENTER OF ROOF) CILL PANEL FUSE POWER BACK DOOR OPENER/ CLOSER SWITCH POWER SUPPLY CIRCUIT RADIO, GLOVE PLAYER BOX LIGHT RADIO, PLAYER RED WIRE RHEOSTAT TRIP SWITCH SEAT HEATER SWITCH SWG TAIL TAIL RELAY TRANSMISSION CONTROL SWITCH VIO WIRE W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM W/O NAVIGATION W/ NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 BACK UP BATTERY 19 3 2 7 21 8 22 23 32 9 MACC A/C AMPLIFIER (RIGHT SIDE OF DASH) AIR BAG SENSOR ASSEMBLY (BELOW CENTER CONSOLE) ANTENNA ANTENNA (TOP CENTER OF DASH) ATX- ATX+ BLK WIRE BLU WIRE BRN WIRE BS (RIGHT REAR OF CARGO AREA) BUS BUFFER COMPUTER COMPUTER DATA LINES SYSTEM EARLY PRODUCTION ECU- IG 1 FUSE FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GAUGE 2 FUSE GPS GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IL (CENTER OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) IOUT J/B 3 (LEFT SIDE J/C 12 (CENTER OF DASH) J/C 30, 31 (LEFT REAR OF VEHICLE) J/C 42 (REAR OF CARGO AREA) JUNCTION CONNECTOR LATE PRODUCTION LEFT REAR DOOR SPEAKER LT BLU WIRE LT GRN WIRE MARK LEVINSON EXCEPT MARK LEVINSON MAYDAY ECU MIC- SOFF PNK WIRE MTX- TX- RL+ TMUT OF DASH) ORG/ WIRE OVERHEAD J/B (FRONT CENTER OF ROOF) PNK WIRE RADIO 2 FUSE RADIO, PLAYER RED WIRE RL- MTX+ TX+ S+B SHIELD STEREO COMPONENT AMPLIFIER (CENTER REAR OF VEHICLE) TEL FUSE TRANSCEIVER/ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 -S +S 1 2 3 4 5 6 7 8 IG ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BO (LEFT REAR OF CARGO AREA) BRN WIRE BS (RIGHT REAR OF CARGO AREA) CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ELS ENGINE CONTROLS SYSTEM FROM FUSIBLE LINK BLOCK (DIAGRAM 1 OF 3) FROM GAUGE 1 FUSE (DIAGRAM 2 OF 3) FROM INSTRUMENT PANEL J/B FROM INSTRUMENT PANEL J/B (ACC RELAY) (DIAGRAM 2 OF 3) FROM PWR OUTLET 1 FUSE (DIAGRAM 2 OF 3) FROM PWR OUTLET 2 FUSE (DIAGRAM 3 OF 1) FRONT POWER OUTLET GAUGE 2 FUSE GND EXCD GRN WIRE GRY WIRE IGN FUSE IGNITION SWITCH II (AT LEFT KICK PANEL) INJ FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INVERTER RELAY J/B 3 (LEFT SIDE OF DASH) J/C 34 (LEFT REAR OF VEHICLE, BEHIND REAR BUMPER) J/C 37 (AT REAR CARGO AREA) J/C 42 LT BLU WIRE ON LOCK OFF ORG/ WIRE POWER OUTLET REAR J/B (LEFT REAR SIDE OF CARGO AREA) REAR POWER OUTLET RED WIRE STARTING/ CHARGING SYSTEM STARTING/ CHARGING, ENGINE CONTROLS SYSTEM TRANSMISSIONS, CRUISE CONTROL, ENGINE CONTROLS SYSTEMS VIO WIRE VOLTAGE INVERTER (LEFT REAR OF CARGO AREA) WARNING, NAVIGATION SYSTEMS WHT WIRE WHT/BLK WIRE YEL WIRE

2 IND 3 IND 4 IND A/T OIL TEMP IND BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DSL EARLY PROD, LATE PROD W/O MAYDAY SYSTEM ECT SNOW IND IND IND IND IND ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSAXLE) GAUGE 2 FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT IN ON, START IK (TOP LEFT SIDE OF DASH) INSTRUMENT PANEL J/B IND INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LATE PROD W/ MAYDAY SYSTEM LCD (SHIFT RANGE POSITION) LT BLU WIRE LT GRN WIRE MALFUNCTION IND MULTI-MODE SHIFT LEVER TYPE EXCEPT MULTI-MODE SHIFT LEVER TYPE ORG/ WIRE RED WIRE RED/BLK WIRE SLT- SPEEDOMETER TACHOMETER THO VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE