Lexus RX II (2003-2006) fusible link block (in engine room r/b) Wiring diagrams

ALT FUSE ALT-S FUSE BATTERY BATTERY GROUND BLU WIRE CHARGE INDICATOR COMBINATION METER COMPUTER DATA LINES EARLY PRODUCTION W/O LEXUS NAVIGATION SYSTEM ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GAUGE 1 FUSE GAUGE 2 FUSE GENERATOR IG GRY WIRE HOT IN ON OR START IK (TOP LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 16 (RIGHT SIDE OF DASH) LATE PRODUCTION W/ LEXUS NAVIGATION SYSTEM MAIN FUSIBLE LINK NCA WIRE ORG/ WIRE PNK WIRE RED WIRE SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

+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

6 26 4 5 ALTB BECU BACK DOOR LOCK ASSEMBLY BACK DOOR OPENER SWITCH BLK WIRE BLU/BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BR (LEFT REAR CARGO AREA) BRN WIRE DOOR 1 FUSE DOOR 2 FUSE 2 22 15 BATB ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START II (AT LEFT KICK PANEL) IJ (LEFT TOP OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C 13 (CENTER OF DASH) J/C 36 (AT REAR CARGO AREA) LT GRN WIRE VIO WIRE 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 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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MUTE AL- AL+ AR- AR+ ADPG BLK WIRE BLU WIRE BRN WIRE BS (RIGHT REAR OF CARGO AREA) CRT FUSE FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GAUX GND TX+ TX- GRN WIRE GRY WIRE HOT AT ALL TIMES HPL- HPL+ HPR- HPR+ J/C 14 (CENTER OF DASH) LMUT LT BLU WIRE LT GRN WIRE NCA WIRE NTSC S.GND SLD HPL- HPL+ HPR- HPR+ SLD ORG/ WIRE PNK L- L+ R- R+ WIRE PNK WIRE R-L- R-L+ R-R- R-R+ REAR SEAT ENTERTAINMENT DISPLAY RED WIRE RMUT GND (TX-) (TX+) SELD SYNC VR VG LOCK MUTE L- L+ R- R+ SLD S.GND VAL+ VAR+ VIDEO TERMINAL VIO WIRE VV- WHT WIRE WHT/BLK WIRE YEL WIRE

+SR -SR -SL +SL 1 2 3 4 5 6 7 8 9 10 11 12 +B DIA GND FSR- BGND BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BS (RIGHT REAR OF CARGO AREA) BUCKLE SWITCH (FRONT PASSENGER'S SIDE) (IN SEAT BELT BUCKLE) COMPUTER DATA LINES SYSTEM ECU-B FUSE FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GRN WIRE GRY WIRE HOT AT ALL TIMES IG FSR+ BSW INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 37 LEFT FRONT OCCUPANT CLASSIFICATION SENSOR (IN LEFT SIDE OF FRONT PASSENGER SEAT) LEFT REAR OCCUPANT CLASSIFICATION SENSOR (LEFT REAR OF PASSENGER'S SEAT) LT BLU WIRE OCCUPANT CLASSIFICATION ECU (AT RIGHT FRONT SEAT) ORG/ WIRE RED WIRE RIGHT FRONT OCCUPANT CLASSIFICATION SENSOR (IN RIGHT SIDE OF PASSENGER SEAT) RIGHT FRONT SIDE AIR BAG SENSOR (AT BASE OF RIGHT "B" PILLAR) RIGHT REAR OCCUPANT CLASSIFICATION SENSOR (IN RIGHT REAR OF PASSENGER'S SEAT) RIGHT REAR SIDE AIR BAG SENSOR (AT BASE OF RIGHT "C" PILLAR) RIGHT SIDE AIR BAG SQUIB (UNDER FRONT PASSENGER'S SEAT) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 BD+ 1 2 BUZZER 6 26 ALTB BECU BACK DOOR LOCK ASSEMBLY BACK DOOR OPENER SWITCH BATB BD- BLK WIRE BLU WIRE BLU/BLK WIRE BQ (BEHIND LEFT SIDE OF REAR BUMPER) BR (LEFT REAR CARGO AREA) BRN WIRE CL+ DSV CL- BD- BD+ DSG CL- CL+ GND COMPUTER DATA LINES SYSTEM COURTESY SWITCH DOOR 1 FUSE DOOR 2 FUSE DSG DSV ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE FUL CTYO FULL LATCH SWITCH FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IJ (LEFT TOP OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/C 13 (CENTER OF DASH) J/C 30 (LEFT REAR OF VEHICLE) J/C 36 (AT REAR CARGO AREA) J/C 40 (RIGHT REAR OF CARGO AREA) J/C 41 (RIGHT REAR OF CARGO AREA) LT BLU WIRE LT GRN WIRE NEUTRAL SWITCH ORG/ WIRE OSL OSE OSR OSLE OSRE PBD FUSE PBDS BCTY PNK WIRE PNK PNK WIRE PNK WIRE POS POWER BACK DOOR CLOSER SWITCH POWER BACK DOOR DRIVER UNIT (RIGHT SIDE OF DASH) POWER BACK DOOR OFF SWITCH POWER BACK DOOR OPENER/ CLOSER SWITCH POWER BACK DOOR WARNING BUZZER REAR J/B (LEFT REAR SIDE OF CARGO AREA) RED WIRE SECONDARY LATCH SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

20 17 18 19 3 SPD 21 22 29 SFTD SFTU 4 (OR S) 6 8 9 10 11 +BM BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECU- IG 1 FUSE ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (TOP FRONT OF ENG) ETCS FUSE EXCEPT MULTI-MODE SHIFT LEVER TYPE EXCEPT MULTI-MODE SHIFT LEVER TYPE SHIFT INTERLOCK SYSTEM FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT IN ON, START IM (RIGHT KICK PANEL) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MULTI-MODE SHIFT LEVER TYPE NSW STA THA ORG/ WIRE RED WIRE RED/WHT WIRE SFTU SFTD (MULTI-MODE SHIFT LEVER TYPE) SHIFT INTERLOCK SYSTEM THA TRANSMISSION CONTROL SWITCH VG THW WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

19 2 LBE+ LBE- ASSEMBLY BATB BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE BUCKLE SWITCH (DRIVER'S SIDE) (ON LEFT SEAT BELT BUCKLE) BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM DCTY DOME FUSE DOOR 1 FUSE DOOR 2 FUSE DRIVER'S SEAT BELT IND DRIVER'S SIDE DOOR IND ECU-ACC FUSE ECU-B FUSE FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START II (AT LEFT KICK PANEL) IJ (LEFT TOP OF DASH) IK (TOP LEFT SIDE OF DASH) INIT INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) J/C 13 (CENTER OF DASH) LEFT FRONT DOOR COURTESY SWITCH (AT LEFT "B" PILLAR) LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) TIRE PRESSURE IND TIRE PRESSURE WARNING STANDARDIZATION SWITCH (LEFT SIDE OF DASH) UNLOCK WARNING SWITCH (UNDER LEFT SIDE OF DASH) VIO (OR GRY) WIRE VIO WIRE W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE