Lexus RX II (2003-2006) unlock warning switch (under left side of dash) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 GND SLD+ SLD- FRV- +B FRV+ FRV- LFT+ RCL+ LFT- RCL- 2 4 3 1 MMRY 1 2 BATB BLK WIRE BLU WIRE BLU/BLK WIRE BN (AT LEFT "B" PILLAR) BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DCTY DOOR 1 FUSE DOOR 2 FUSE DRIVER'S POWER SEAT ECU (UNDER DRIVER'S SEAT) DRIVING POSITION MEMORY SWITCH ECU- IG 1 FUSE ECU-ACC FUSE FRONT FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) ECU-B 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) INSTRUMENT PANEL J/B P/SEAT FUSE (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 3 (RIGHT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR JUNCTION CONNECTOR 13 (CENTER OF DASH) JUNCTION CONNECTOR 28 (IN LEFT FRONT DOOR) JUNCTION CONNECTOR 45, 46 (IN DRIVER'S SEAT BOTTOM) LEFT FRONT DOOR COURTESY SWITCH (AT LEFT "B" PILLAR) LT BLU WIRE LT GRN WIRE PNK WIRE POWER SEAT CONTROL SWITCH (DRIVER'S SEAT LUMBAR SUPPORT CONTROL) POWER SEAT MOTOR (DRIVER'S SEAT LIFTER CONTROL) (IN DRIVER'S SEAT ASSEMBLY) POWER SEAT MOTOR (DRIVER'S SEAT PNK RECLINING CONTROL) (IN DRIVER'S SEAT) WIRE POWER SEAT MOTOR (DRIVER'S SEAT SLIDE CONTROL) (IN DRIVER'S SEAT) POWER WINDOW MASTER SWITCH REAR REAR J/B (LEFT REAR SIDE OF CARGO AREA) RED WIRE SYSB UNLOCK WARNING SWITCH (UNDER LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 CPUB BLK WIRE BLU WIRE BRN WIRE CODE CODE TXCT GND COMPUTER DATA LINES SYSTEM EFIO EFII GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE IMI IMO INSTRUMENT PANEL J/B J/B 3 (LEFT SIDE OF DASH) LT GRN WIRE MPX-B FUSE ORG/ WIRE PNK 1 4 5 7 2 6 WIRE PNK WIRE RED WIRE TRANSPONDER KEY AMPLIFIER (IN STEERING COLUMN) TRANSPONDER KEY COMPUTER (CENTER OF DASH) TXCT AGND GND UNLOCK WARNING SWITCH (UNDER LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TIM- +B MSW VC 2 4 3 1 MMRY 1 2 BATB BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DCTY DOOR 1 FUSE DOOR 2 FUSE DOWN DRIVING POSITION MEMORY SWITCH ECU- IG 1 FUSE ECU-ACC FUSE FUSIBLE LINK ECU-B FUSE 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) IJ (LEFT TOP OF DASH) 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) LEFT FRONT DOOR COURTESY SWITCH (AT LEFT "B" PILLAR) LONG VC LT BLU WIRE LT GRN WIRE MSW ORG/ WIRE POWER WINDOW MASTER SWITCH RED WIRE SHORT UP TELESCOPIC MOTOR TELESCOPIC SENSOR TEM TES TILT MOTOR TILT MOTOR (AT BASE OF STEERING COLUMN) TILT SENSOR TILT, TELESCOPIC ECU (AT BASE OF STEERING COLUMN) TIM+ TIM- GND TL, TE FUSE UNLOCK WARNING SWITCH (UNDER LEFT SIDE OF DASH) VCE VCI TIS VCI TIS IG ECUB TIM+ GND 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

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