Lexus RX II (2003-2006) wht/blk Wiring diagrams

BLK WIRE BN (AT LEFT "B" PILLAR) BP (LOWER RIGHT "B" PILLAR) BRN WIRE DRIVER'S SEAT HEATER ECU- IG 1 FUSE FRONT PASSENGER'S SEAT HEATER (IN FRONT PASSENGER'S SEAT) GRY WIRE HOT IN ON OR START IJ (LEFT TOP OF DASH) INSTRUMENT PANEL J/B J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 13 (CENTER OF DASH) JUNCTION CONNECTOR 45, 46 (IN DRIVER'S SEAT BOTTOM) JUNCTION CONNECTOR 47, 48 (IN PASSENGER'S SEAT CUSHION) LT BLU WIRE ORG/ WIRE PNK WIRE RED WIRE RED/YEL WIRE RVL RVR SEAT HEATER SWITCH SEAT HTR FUSE SWL SWR WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DEFOGGER SYSTEM EC+ EC+ EC- ECU-ACC FUSE ELECTROCHROMIC MIRROR CIRCUIT ELECTROCHROMIC MIRROR DEFOGGER CIRCUIT SYSTEM HOT IN ACC OR ON II (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LEFT REMOTE CONTROL MIRROR LT GRN WIRE MH EC- MH MV M+ MV M+ OPERATION SWITCH ORG/ WIRE PNK WIRE RED WIRE REMOTE CONTROL MIRROR SWITCH RIGHT LEFT RIGHT LEFT MRH MLH RIGHT LEFT MRV MLV RIGHT REMOTE CONTROL MIRROR RIGHT/DOWN LEFT/UP SELECT SWITCH UP DOWN WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 DOWN UP 11 12 14 PRG RDA DCTY 2 22 6 26 4 5 15 14 BATB 24 25 31 26 14 10 11 DOWN UP MPX IG ALTB BECU BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DOOR 1 FUSE DOOR 2 FUSE DOOR LOCKS SYSTEM ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE 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 IG ECUB II (AT LEFT KICK PANEL) IJ (LEFT TOP OF DASH) IM (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/C 11 (BEHIND LEFT SIDE OF DASH) J/C 13 (CENTER OF DASH) J/C 14, 15 (CENTER OF DASH) LEFT FRONT DOOR COURTESY SWITCH (AT LEFT "B" PILLAR) LT BLU WIRE LT GRN WIRE MOON ROOF CONTROL ECU (FRONT CENTER OF ROOF) OPN CLS ORG/ WIRE OVERHEAD J/B (FRONT CENTER OF ROOF) PNK WIRE RED WIRE S/ROOF FUSE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

11 12 14 PRG RDA DCTY 2 22 6 26 4 5 15 14 BATB 25 24 31 27 26 11 10 14 1 5 UP DOWN MPX ALTB BECU BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE CLS OPN COMPUTER DATA LINES SYSTEM DOOR 1 FUSE DOOR 2 FUSE DOOR LOCKS SYSTEM ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE 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 IG CLS OPN II (AT LEFT KICK PANEL) IJ (LEFT TOP OF DASH) IM (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/C 11 (BEHIND LEFT SIDE OF DASH) J/C 13 (CENTER OF DASH) J/C 14, 15 (CENTER OF DASH) LEFT FRONT DOOR COURTESY SWITCH (AT LEFT "B" PILLAR) LT BLU WIRE LT GRN WIRE MOON ROOF CONTROL ECU (ON FRONT CENTER OF MOON ROOF) ORG/ WIRE OVERHEAD J/B (FRONT CENTER OF ROOF) PNK WIRE RED WIRE S/ROOF FUSE UP DOWN ECUB IG VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

11 12 PRG RDA 12 2 11 6 1 3 5 4 8 10 7 BDR COMPUTER DATA LINES SYSTEM 12 2 11 6 1 3 5 4 8 7 9 PNK BDR COMPUTER DATA LINES SYSTEM WIRE 19 20 21 COMPUTER DATA LINES SYSTEM 26 6 4 BECU ALTB 5 3 2 1 B+ PRG RDA BATB BDR GND PCT SGND BLK WIRE BLU WIRE BLU/BLK WIRE BN (AT LEFT "B" PILLAR) BODY ECU (BEHIND LEFT SIDE OF DASH) BP (LOWER RIGHT "B" PILLAR) BRN WIRE BZR COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 2 12 7 11 8 3 5 4 6 1 COMPUTER DATA LINES SYSTEM PNK WIRE DOOR 2 FUSE DOOR CONTROL RECEIVER (TOP OF LEFT "D" PILLAR) ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE EG (LEFT FRONT OF ENGINE COMPT) 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 II (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 13 (CENTER OF DASH) JUNCTION CONNECTOR 28 (IN LEFT FRONT DOOR) JUNCTION CONNECTOR 28, 29 (IN LEFT FRONT DOOR) JUNCTION CONNECTOR 32, 33 (IN LEFT FRONT DOOR) JUNCTION CONNECTOR 32, 33 (IN RIGHT FRONT DOOR) JUNCTION CONNECTOR 5 KEYLESS BUZZER (LEFT FRONT FENDER ASSEMBLY) LEFT FRONT POWER WINDOW MOTOR (IN LEFT FRONT DOOR) LEFT REAR POWER WINDOW CONTROL SWITCH LEFT REAR POWER WINDOW MOTOR (IN LEFT REAR DOOR) LT BLU WIRE LT GRN WIRE ORG/ WIRE PLS PLS SSRB PNK WIRE POWER WINDOW MASTER SWITCH PWR FUSE PWS REAR J/B (LEFT REAR SIDE OF CARGO AREA) RED WIRE RIGHT FRONT DOOR LOCK CONTROL SWITCH RIGHT FRONT POWER WINDOW CONTROL SWITCH RIGHT FRONT POWER WINDOW MOTOR RIGHT REAR POWER WINDOW CONTROL SWITCH RIGHT REAR POWER WINDOW MOTOR (IN RIGHT REAR DOOR) RR DOOR LH FUSE RR DOOR RH FUSE SGND SGND GND SSRB SSRB PLS UNLOCK WARNING SWITCH (UNDER LEFT SIDE OF DASH) UP DN VCC VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B FR- FL- RR- RL- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PNK FR+ FL+ RR+ RL+ CTF+ WIRE 11 2 1 15 10 AUO- AUO+ AUI+ MUTE AUI- 3 4 5 6 7 8 9 10 11 12 13 14 15 TMUT BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CENTER SPEAKER COMBINATION METER GND CTF- GRN WIRE GRY WIRE J/B 3 (LEFT SIDE OF DASH) J/C 38 (AT REAR CARGO AREA) LEFT FRONT SQUAWKER LEFT FRONT WOOFER LEFT REAR DOOR SPEAKER LEFT TWEETER LT BLU WIRE LT GRN WIRE MTX- MUTE N-MU NAVIGATION ECU ECU (IF EQUIPPED) (AT REAR OF CARGO AREA) NCA WIRE ORG/ WIRE PNK 1 3 2 4 WIRE PNK 8 9 10 WIRE PNK MTX+ WIRE PNK WIRE R - L - R+ L+ SPD TFR- TFL- RED WIRE RED/YEL WIRE RIGHT FRONT SQUAWKER RIGHT FRONT WOOFER RIGHT REAR DOOR SPEAKER RIGHT TWEETER TFR+ TFL+ TWL+ TWL- TWR+ VIO WIRE W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM WHT WIRE WHT/BLK 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

1 2 3 4 5 +B 11 2 1 15 10 AUO- AUO+ AUI+ MUTE AUI- 18 19 RR- FL- 6 3 2 1 PNK WIRE 9 10 11 12 13 14 15 16 17 FR+ BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMBINATION METER GND RL- GRN WIRE GRY WIRE J/B 3 (LEFT SIDE OF DASH) J/C 38 (AT REAR CARGO AREA) LEFT FRONT SQUAWKER LEFT FRONT WOOFER LEFT REAR DOOR SPEAKER LEFT TWEETER LT BLU WIRE LT GRN WIRE MUTE L- L+ R- R+ N-MU NAVIGATION ECU ECU (IF EQUIPPED) (AT REAR OF CARGO AREA) NCA WIRE ORG/ WIRE PNK 1 3 2 4 WIRE PNK 10 11 12 WIRE PNK 5 6 WIRE PNK FR WIRE PNK WIRE RED WIRE RED/YEL WIRE RIGHT FRONT SQUAWKER RIGHT FRONT WOOFER RIGHT REAR DOOR SPEAKER RIGHT TWEETER RL+ RR+ FL+ 7 8 TMUT TWL+ TWL- TWR+ TX+ 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TX- PNK PNK WIRE VIO WIRE W/ NAVIGATION SYSTEM W/O MAYDAY SYSTEM W/O NAVIGATION SYSTEM WHT WIRE WHT/BLK 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

1 2 3 4 5 6 7 8 9 10 11 12 IG BLK WIRE BLU WIRE ECU- IG 1 FUSE ECU-ACC FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON 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) JUNCTION CONNECTOR 13 (CENTER OF DASH) JUNCTION CONNECTOR 7, 8 (BEHIND LEFT SIDE OF DASH) KEY INTERLOCK SOLENOID (LEFT SIDE OF DASH) KLS+ ORG/ WIRE P DETECTION SWITCH SHIFT LOCK ECU (UNDER CENTER CONSOLE, BESIDE SHIFT LEVER) SHIFT LOCK SOLENOID SLS+ STOP FUSE STOPLIGHT SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE