Lexus RX II (2003-2006) combination switch Wiring diagrams

+SM 1 2 3 4 5 6 7 8 9 10 +1 +2 1 2 3 PNK WIRE 2 3 +S AUTO OFF AUTO +2 9 4 AUTO WIPER ECU (TOP RIGHT SIDE OF DASH) BLK WIRE BLU WIRE BODY ECU BRN WIRE COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM EA (AT RIGHT SIDE OF ENGINE COMPT) EARLY PRODUCTION EB (AT RIGHT OF SURGE TANK) ECU- IG 1 FUSE ECU-B FUSE FR WIP FUSE FRONT WASHER MOTOR (BEHIND RIGHT FRONT HEADLIGHT) FRONT WIPER MOTOR (ON LEFT SIDE OF FIREWALL) FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) FWAS AUTO +B GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN OR OR START IJ (LEFT TOP OF DASH) IM (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) WASHER FUSE J/B 3 (LEFT SIDE OF DASH) JUNCTION CONNECTOR JUNCTION CONNECTOR 1 JUNCTION CONNECTOR 13 JUNCTION CONNECTOR 13 (CENTER OF DASH) JUNCTION CONNECTOR 18, 19 JUNCTION CONNECTOR 18, 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 2 LATE PRODUCTION LOW AUTO OFF +B 2 8 LT (OR LT BLU WIRE LT GRN WIRE MIST HIGH +1 MIST WIPER SWITCH HIGH LOW PNK WIRE RAIN SENSOR (CENTER FRONT OF ROOF, AT WINDSHIELD) RED WIRE SIG MPX ES VIO WIRE WASHER LEVEL IND WASHER LEVEL WARNING SWITCH (IN RIGHT FRONT CORNER OF ENGINE COMPT) WASHER SWITCH WHT WIRE WHT/BLK WIRE WIG YEL WIRE

BLK WIRE BLU WIRE BODY ECU BRN WIRE COMBINATION SWITCH DRL 4 RELAY EB (AT RIGHT OF SURGE TANK) FRONT WASHER MOTOR (BEHIND RIGHT FRONT HEADLIGHT) FRWA FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GRN WIRE GRY WIRE H-LP CLN FUSE H-LP L RELAY H-LP R RELAY HDLO HEAD HEADLIGHT CLEANER CONTROL RELAY (BELOW RIGHT HEADLIGHT ASSEMBLY) HEADLIGHT CLEANER MOTOR (BEHIND RIGHT FRONT HEADLIGHT) HEADLIGHT CLEANER SWITCH HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START HRLY HDLO II (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B ECU-IG 2 (LEFT SIDE FUSE OF DASH) J/B 2 (IN ENGINE ROOM R/B) J/B 3 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 2 JUNCTION CONNECTOR 7, 8 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 9 (BEHIND LEFT SIDE OF DASH) LT GRN WIRE MAIN FUSE OFF TAIL PNK IG WIRE PNK WIRE RED WIRE SOLID STATE VIO WIRE WASHER FUSE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 CSLD CDR+ CDR- CDL+ CDL- MUTE 3 10 TX+ TX- 3 6 5 NTSC AMP FUSE ANT ANTENNA AMPLIFIER (CENTER OF DASH) ATX- BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE COMBINATION SWITCH EAU FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON IL (CENTER OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) RADIO 2 FUSE J/C 11 (BEHIND LEFT SIDE OF DASH) J/C 14, 15 (CENTER OF DASH) J/C 38 (AT REAR CARGO AREA) J/C 39 (AT REAR CARGO AREA) LT BLU WIRE LT GRN WIRE LT LT MODE MULTI-DISPLAY (IF EQUIPPED) MUTE R+ L+ SLD NCA WIRE ORG/ WIRE PNK 8 9 10 WIRE PNK PNK WIRE PNK WIRE R- L- GND RADIO 1 FUSE RADIO, PLAYER RED WIRE RSLD R-R+ R-R- R-L+ R-L- RMUT ADIM PNK WIRE SEEK SWG TX- TX+ VIO WIRE VOL (-) WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 CSLD CDR+ CDR- CDL+ CDL- MUTE 3 10 TX+ TX- 3 6 5 NTSC ACAN AMP FUSE ANT ANTENNA AMPLIFIER (CENTER OF DASH) ATX- BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE COMBINATION SWITCH EAU FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON IL (CENTER OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) RADIO 2 FUSE J/C 11 (BEHIND LEFT SIDE OF DASH) J/C 14, 15 (CENTER OF DASH) J/C 38 (AT REAR CARGO AREA) J/C 39 (AT REAR CARGO AREA) LT BLU WIRE LT GRN WIRE LT LT MODE MULTI-DISPLAY (IF EQUIPPED) MUTE R+ L+ SLD NCA WIRE ORG/ WIRE PNK 10 11 12 WIRE PNK 5 6 WIRE PNK PNK WIRE PNK WIRE R- L- GND RADIO 1 FUSE RADIO, PLAYER RED WIRE RSLD R-R+ R-R- R-L+ R-L- RMUT ADIM PNK WIRE SEEK SWG TX- TX+ VIO WIRE VOL (-) W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMBINATION SWITCH GRN WIRE HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INT ON WASH JUNCTION CONNECTOR 13 (CENTER OF DASH) OFF INT ON ORG/ WIRE REAR WASHER MOTOR (RIGHT FRONT OF ENGINE COMPT) REAR WIPER MOTOR REAR WIPER MOTOR, RELAY (IN CENTER OF LIFTGATE) REAR WIPER RELAY REAR WIPER/ WASHER SWITCH RR WIP FUSE WASH WASHER WASHER FUSE WASHER OFF WHT WIRE WHT/BLK WIRE YEL WIRE