Lexus LS IV (2006-2012) unlock detection switch Wiring diagrams

1 2 3 4 5 6 TRG- 24 6 18 19 17 16 15 14 25 DCTY 5 6 15 16 9 14 CANH CANL CANN CANP SPD 6 22 15 23 5 25 11 17 14 ALTB BDR BDRJ BLK WIRE BLU WIRE BRN WIRE CANN CANP CENTER JUNCTION BLOCK J/B 4 (RIGHT SIDE OF DASH) CGBI CGBO CLGI CLGO COMPUTER DATA COMPUTER DATA LINES SYSTEM CPUB D-ACC FUSE DLE DOOR DRIVER SIDE J/B (LEFT END OF DASH) FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IG STP INDS INDW SWIL PNK WIRE INSTRUMENT CLUSTER SYSTEM EXTERIOR LIGHTS SYSTEM LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (LEFT "C" PILLAR) LINES SYSTEM LOCK LSW LSWE LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) ORG/ WIRE OSCB OSCE PCTY PML PMUL PNK WIRE POWER WINDOWS) PWE PWS RCTY RED WIRE RIGHT FRONT CONTROL SWITCH ASSEMBLY RIGHT FRONT DOOR COURTESY SWITCH (RIGHT "B" PILLAR) RIGHT FRONT DOOR OUTSIDE HANDLE (FRONT PASSENGER'S DOOR) RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY (FRONT PASSENGER'S RIGHT FRONT MULTIPLEX NETWORK DOOR ECU (FRONT PASSENGER'S DOOR) RIGHT REAR DOOR COURTESY SWITCH (RIGHT "C" PILLAR) RIGHT SECURITY INDICATOR SEL SEL CLGB SENS GND PNK WIRE SENS SHIFT INTERLOCK SYSTEM SID- SIDI SIG SLP SLR+ STOP FUSE SYSTEM TRG+ TRG- CLG TRNL TRNR LCTY UNLOCK UNLOCK DETECTION SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BDR BLK WIRE BLU WIRE BRN WIRE CAN CONTROLLER CPU CAN I/F CANN CANP CENTER JUNCTION BLOCK J/B 4 (RIGHT SIDE OF DASH) CGBO CLGI CLGO COMBINATION METER COMPUTER CPUB DATA LINES ENGINE ROOM J/B 2 (RIGHT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES PASSENGER SIDE J/B (RIGHT END OF DASH) HOT IN ON OR START LEFT REAR DOOR ELECTRICAL KEY OSCILLATOR (LEFT REAR DOOR OUTSIDE HANDLE) LEFT REAR DOOR LOCK ASSEMBLY (LEFT REAR DOOR) LEFT REAR DOOR OUTSIDE HANDLE (INSIDE REAR OF LEFT REAR DOOR) LEFT REAR MULTIPLEX NETWORK DOOR ECU (LEFT REAR DOOR) LSW LSWE LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MASTER IND ORG/ WIRE OSCB OSCE P DOOR 1 FUSE P DOOR 2 FUSE P-D/C CUT FUSE P-J/B FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE POWER SUPPLY DRIVER RED WIRE RR MPX-B 2 FUSE SEL SEL CLGB SENS GND PNK WIRE SENS SIG SYSTEM TRG+ TRG- 2 3 4 5 6 TRG- CLG UNLOCK DETECTION SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CUTD ELECTRIC POWER CONTROL ECU BCUT FORMER FULL LATCH SW FUSE GRN WIRE GRY WIRE HANDLE) HOT AT ALL TIMES HOT AT ALL TIMES PASSENGER SIDE J/B (RIGHT END OF DASH) HOT IN ON OR START J/B 4 (RIGHT SIDE OF DASH) LOCK LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) ORG/ WIRE P DOOR 1 FUSE P DOOR 2 FUSE P-D/C CUT FUSE PASSENGER'S DOOR PNK WIRE POLE POSITION RED WIRE RIGHT FRONT DOOR CLOSER MOTOR (FRONT PASSENGER'S DOOR) RIGHT FRONT DOOR LOCK MOTOR (FRONT RIGHT FRONT DOOR LOCK SWITCH RIGHT SECURITY INDICATOR RR MPX-B 2 FUSE SECONDARY STOP SWITCH TEMPORARY UNLOCK UNLOCK DETECTION SWITCH VIO WIRE WHT WIRE YEL WIRE

1 2 3 4 5 6 TRG- BCUT BDR BDRJ BLK WIRE BLU WIRE BRN WIRE CANN CANP CENTER JUNCTION BLOCK J/B 4 (RIGHT SIDE OF DASH) CGBI CGBO CLGI CLGO COMPUTER DATA CONTROL CIRCUIT DOOR LOCK SWITCH CPBJ CPUB D DOOR 1 FUSE D DOOR 2 FUSE D MPX-B 1 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES DRIVER SIDE J/B (LEFT END OF DASH) D RR DOOR FUSE KUL LEFT FRONT DOOR ELECTRICAL KEY OSCILLATOR (DRIVER'S DOOR OUTSIDE HANDLE) LEFT FRONT DOOR OUTSIDE HANDLE (DRIVER'S DOOR) LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY (DRIVER'S DOOR) LEFT FRONT MULTIPLEX NETWORK DOOR ECU (DRIVER'S DOOR) LEFT SECURITY INDICATOR LINES SYSTEM LSW LSWE LT GRN WIRE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY OF DASH) ORG/ WIRE OSCB OSCE P MPX B FUSE PASSENGER SIDE J/B (RIGHT END PNK WIRE POWER WINDOWS) PWE RED WIRE SEL SEL CLGB SENS GND PNK WIRE SENS SGND SID- SIDI SIG SYSTEM TRG+ TRG- CLG UNLOCK DETECTION SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BDR BLK WIRE BLU WIRE BRN WIRE CAN I/F CANN CANP CGBO CLGI CLGO COMBINATION METER COMPUTER COMPUTER DATA LINES SYSTEM CPSE CPU CAN CONTROLLER CPUB DATA LINES ENGINE ROOM J/B 2 (RIGHT SIDE OF ENGINE COMPT) GRN WIRE H/FU HANDLE SW HNDL HOT IN ON OR START INIT INITIAL POSITION SW LED DRIVER LEFT REAR DOOR CLOSER MOTOR (FRONT OF LEFT REAR DOOR) LEFT REAR DOOR CONTROL ECU (LEFT REAR DOOR) LEFT REAR DOOR ELECTRICAL KEY OSCILLATOR (LEFT REAR DOOR) LEFT REAR DOOR LOCK MOTOR (REAR OF LEFT REAR DOOR) LEFT REAR DOOR OUTSIDE HANDLE (LEFT REAR DOOR) LSW LSWE LT GRN WIRE MASTER IND ORG/ WIRE OSCB OSCE OUTSIDE HANDLE P-J/B FUSE PNK WIRE POLE POLE SW RED WIRE SECONDARY/ FULL LATCH SW SEL SEL CLGB SENS GND PNK WIRE SENS SIG STOP SWITCH SYSTEM TEMPORARY STOP TRG+ TRG- 2 3 5 6 TRG- CLG UNLOCK DETECTION SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BDR BLK WIRE BLU WIRE BRN WIRE CANN CANP CGBO CLGI CLGO COMPUTER CPUB DATA LINES FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LSW LSWE LT GRN WIRE ORG/ WIRE OSCB OSCE P RR DOOR FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE RED WIRE RIGHT REAR DOOR ELECTRICAL KEY OSCILLATOR (RIGHT REAR DOOR OUTSIDE HANDLE) RIGHT REAR DOOR LOCK ASSEMBLY (RIGHT REAR DOOR) RIGHT REAR DOOR OUTSIDE HANDLE (RIGHT REAR DOOR) RIGHT REAR MULTIPLEX NETWORK DOOR ECU (RIGHT REAR DOOR) SEL SEL CLGB SENS GND PNK WIRE SENS SIG SYSTEM TRG+ TRG- 2 3 4 5 6 TRG- CLG UNLOCK DETECTION SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BDR BLK WIRE BLU WIRE BRN WIRE CANN CANP CGBO CLGI CLGO COMPUTER CONTROL CIRCUIT DOOR LOCK SWITCH CPSE CPUB DATA LINES FORMER POSITION SW FUSE GRN WIRE GRY WIRE H/FU HANDLE SW HNDL HOT AT ALL TIMES HOT IN ON OR START INIT J/B 4 (RIGHT SIDE OF DASH) LEFT SECURITY INDICATOR LOCK KEY LSW LSWE LT GRN WIRE ORG/ WIRE OSCB OSCE P MPX B FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE POLE POLE SW POWER WINDOW REGULATOR MASTER SWITCH RED WIRE RIGHT REAR DOOR CLOSER MOTOR (FRONT OF RIGHT REAR DOOR) RIGHT REAR DOOR CONTROL ECU (INSIDE RIGHT REAR DOOR) RIGHT REAR DOOR ELECTRICAL KEY OSCILLATOR (RIGHT REAR DOOR OUTSIDE HANDLE) RIGHT REAR DOOR LOCK MOTOR (REAR OF RIGHT REAR DOOR) RIGHT REAR DOOR OUTSIDE HANDLE (RIGHT REAR DOOR) SECONDARY/ FULL LATCH SW SEL SEL CLGB SENS GND PNK WIRE SENS SIG STOP SYSTEM TEMPORARY LATCH SW LATCH SW TRG+ TRG- 2 3 4 5 6 TRG- CLG UNLOCK DETECTION SW UNLOCK DETECTION SWITCH UNLOCK KEY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CUTD ELECTRIC POWER CONTROL ECU BCUT FORMER FULL LATCH SW FUSE GRN WIRE GRY WIRE HANDLE) HOT AT ALL TIMES HOT AT ALL TIMES PASSENGER SIDE J/B (RIGHT END OF DASH) HOT IN ON OR START J/B 4 (RIGHT SIDE OF DASH) LOCK LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) ORG/ WIRE P DOOR 1 FUSE P DOOR 2 FUSE P-D/C CUT FUSE PASSENGER'S DOOR PNK WIRE POLE POSITION RED WIRE RIGHT FRONT DOOR CLOSER MOTOR (FRONT PASSENGER'S DOOR) RIGHT FRONT DOOR LOCK MOTOR (FRONT RIGHT FRONT DOOR LOCK SWITCH RIGHT SECURITY INDICATOR RR MPX-B 2 FUSE SECONDARY STOP SWITCH TEMPORARY UNLOCK UNLOCK DETECTION SWITCH VIO WIRE WHT WIRE YEL WIRE

BDR BLK WIRE BLU WIRE BRN WIRE CAN I/F CANN CANP CGBO CLGI CLGO COMBINATION METER COMPUTER COMPUTER DATA LINES SYSTEM CPSE CPU CAN CONTROLLER CPUB DATA LINES ENGINE ROOM J/B 2 (RIGHT SIDE OF ENGINE COMPT) GRN WIRE H/FU HANDLE SW HNDL HOT IN ON OR START INIT INITIAL POSITION SW LED DRIVER LEFT REAR DOOR CLOSER MOTOR (FRONT OF LEFT REAR DOOR) LEFT REAR DOOR CONTROL ECU (LEFT REAR DOOR) LEFT REAR DOOR ELECTRICAL KEY OSCILLATOR (LEFT REAR DOOR) LEFT REAR DOOR LOCK MOTOR (REAR OF LEFT REAR DOOR) LEFT REAR DOOR OUTSIDE HANDLE (LEFT REAR DOOR) LSW LSWE LT GRN WIRE MASTER IND ORG/ WIRE OSCB OSCE OUTSIDE HANDLE P-J/B FUSE PNK WIRE POLE POLE SW RED WIRE SECONDARY/ FULL LATCH SW SEL SEL CLGB SENS GND PNK WIRE SENS SIG STOP SWITCH SYSTEM TEMPORARY STOP TRG+ TRG- 2 3 5 6 TRG- CLG UNLOCK DETECTION SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BDR BLK WIRE BLU WIRE BRN WIRE CANN CANP CGBO CLGI CLGO COMPUTER CONTROL CIRCUIT DOOR LOCK SWITCH CPSE CPUB DATA LINES FORMER POSITION SW FUSE GRN WIRE GRY WIRE H/FU HANDLE SW HNDL HOT AT ALL TIMES HOT IN ON OR START INIT J/B 4 (RIGHT SIDE OF DASH) LEFT SECURITY INDICATOR LOCK KEY LSW LSWE LT GRN WIRE ORG/ WIRE OSCB OSCE P MPX B FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE POLE POLE SW POWER WINDOW REGULATOR MASTER SWITCH RED WIRE RIGHT REAR DOOR CLOSER MOTOR (FRONT OF RIGHT REAR DOOR) RIGHT REAR DOOR CONTROL ECU (INSIDE RIGHT REAR DOOR) RIGHT REAR DOOR ELECTRICAL KEY OSCILLATOR (RIGHT REAR DOOR OUTSIDE HANDLE) RIGHT REAR DOOR LOCK MOTOR (REAR OF RIGHT REAR DOOR) RIGHT REAR DOOR OUTSIDE HANDLE (RIGHT REAR DOOR) SECONDARY/ FULL LATCH SW SEL SEL CLGB SENS GND PNK WIRE SENS SIG STOP SYSTEM TEMPORARY LATCH SW LATCH SW TRG+ TRG- 2 3 4 5 6 TRG- CLG UNLOCK DETECTION SW UNLOCK DETECTION SWITCH UNLOCK KEY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE