Lexus LS IV (2006-2012) lin Wiring diagrams

2 1 4 3 TDC- TDC+ TCS 2 1 TDB- TDB+ 4 3 TBS 4- SEATER 5- SEATER BBS BCS BFB+ BBS BFB- BFB- BFC+ BCS BFC- TDC- TDC+ TDB- TDB+ BFC- BLK WIRE BLU WIRE BRN WIRE BVR CANN CANP COMPUTER DATA LINES SYSTEM D RR S/HTR FUSE DRIVER SIDE J/B (LEFT END OF DASH) FUSE GND LIN GRN WIRE GRY WIRE HOT AT ALL TIMES L VR LEFT REAR SEAT CLIMATE CONTROL ECU LEFT REAR SEAT CLIMATE CONTROLLER LEFT REAR SEAT CLIMATE FAN MOTOR SEAT CUSHION LEFT REAR SEAT HEATER (LEFT REAR SEAT BACK) LIN LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) ORG/ WIRE PNK HS WIRE PNK WIRE R VR REAR CONSOLE SWITCH (4-SEATER) REAR CONSOLE SWITCH (5-SEATER) REAR CURTAIN SWITCH ASSEMBLY (5-SEATER) REAR SEAT CLIMATE CONTROL SWITCH RED WIRE RELAY ENERGIZED RR MPX-B 2 FUSE SEAT BACK (LEFT REAR SEAT BACK) SEAT BACK) SEAT CUSHION (LEFT REAR SEAT CUSHION) SEAT CUSHION) SIDE WING INNER TCS TBS VIO WIRE WHT WIRE WHT/BLK WIRE WING OUTER SIDE YEL WIRE

18 20 RILL BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BLU WIRE CENTER CONSOLE SPOT LIGHT IND CENTER JUNCTION BLOCK J/B 3 (RIGHT SIDE OF DASH) CENTER JUNCTION BLOCK J/B 5 (LEFT SIDE OF DASH) D MPX-B 1 FUSE DOME DOME FUSE DOOR DOOR IND DRIVER SIDE J/B DRIVER SIDE J/B (LEFT END OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES ILLB INTERIOR INTERIOR LIGHT) LEFT LEFT FRONT MAP LIGHT SWITCH LEFT FRONT VANITY LIGHT LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 LEFT MAP LIGHT LEFT REAR VANITY LIGHT ASSEMBLY LEFT VISOR ASSEMBLY LIGHT SW LIN OFF OVERHEAD MODULE (ROOF CONSOLE) PNK WIRE REAR REAR FOOTWELL RED WIRE RIGHT RIGHT FRONT MAP LIGHT SWITCH RIGHT FRONT VANITY LIGHT RIGHT MAP LIGHT RIGHT REAR VANITY LIGHT ASSEMBLY RIGHT VISOR ASSEMBLY RLMP RLSW PNK RRSW WIRE RLVS RLVT ROOF CONSOLE BOX ASSEMBLY RRMP RRVS RRVT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

6 11 3 9 10 1 BDR CPUB SIG CANP CANN GND 7 6 8 CTY +B BLK WIRE BLK/WHT WIRE BLU WIRE CANN CANP CENTER JUNCTION BLOCK J/B 3 (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CTYB CYL DBIL FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START PASSENGER SIDE J/B (RIGHT END IG CANL CANH GND BDCY LCTY LED LEFT FRONT SEAT INNER BELT SWITCH (UNDER DRIVER'S SEAT) LGCY LGLB LGLP LIN LT GRN WIRE LUGGAGE COMPARTMENT DOOR LIGHT ASSEMBLY 1 6 1 7 LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1 LUGGAGE DOOR CLOSER ASSEMBLY LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MPXB OF DASH) FUSE P-D/C CUT FUSE PBIL PNK WIRE POWER TRUNK LID CONTROL ECU (LEFT SIDE OF LUGGAGE COMPT) PTL FUSE REAR FOOTWELL REAR JUNCTION BLOCK ECU FUSE RED WIRE RIGHT FRONT SEAT INNER BELT SWITCH RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 RIGHT REAR DOOR COURTESY LIGHT ASSEMBLY RIGHT REAR DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY RIGHT REAR MULTIPLEX NETWORK DOOR ECU (RIGHT REAR DOOR) RR MPX B 1 FUSE RR MPX-B 2 FUSE RSPL RSPR VIO WIRE 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 21 22 23 24 25 26 IG SYSB BACK SEAT BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE BVR CANN CANP CENTER JUNCTION BLOCK J/B 4 (RIGHT SIDE OF DASH) COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM FUSE GND LIN GRN WIRE GRY WIRE HOT AT ALL TIMES INTEGRATION CONTROL, PANEL ASSEMBLY L VR LEFT REAR SEAT CLIMATE CONTROL ECU LEFT REAR SEAT HEATER (LEFT REAR SEAT BACK) LIN LUGGAGE ROOM J/B MPX OF DASH) P MPX B FUSE P RR S/HTR FUSE PASSENGER SIDE J/B (RIGHT END PASSENGER SIDE J/B (RIGHT END OF DASH) PNK HS WIRE PNK WIRE R VR REAR CONSOLE SWITCH REAR CURTAIN SWITCH ASSEMBLY REAR SEAT CLIMATE CONTROL SWITCH RED WIRE RELAY ENERGIZED RIGHT REAR SEAT CLIMATE CONTROL ECU RIGHT REAR SEAT HEATER (RIGHT REAR SEAT BACK) RR MPX-B 2 FUSE SEAT BACK) SEAT CUSHION WING INNER SIDE SEAT CUSHION WING OUTER SIDE SEAT CUSHION) SIDE SIDE WING INNER VER GND LIN VIO WIRE WHT GRN/ WIRE WHT WIRE WHT/BLK WIRE WING OUTER SEAT CUSHION YEL WIRE

1 2 3 4 5 6 7 8 B+ 33 32 IMO IMI BLK WIRE BLU WIRE CENTER JUNCTION BLOCK J/B 3 (RIGHT SIDE OF DASH) DRIVER SIDE J/B (LEFT END OF DASH) EFII EFIO HOT AT ALL TIMES ID CODE BOX (LEFT SIDE OF DASH) LIN MAIN BODY ECU ORG/ WIRE SECURITY FUSE STEERING LOCK ACTUATOR ECU (ON STEERING COLUMN) WHT/BLK WIRE

10 9 8 16 6 3 11 1 2 5 13 CANN CANP 13 23 22 LSWE KL KUL 9 10 16 6 CANP CANN AUTO AUTO DOWN/ UP AUTO UP BCUT BDR CPUB BCUT PWE BDR SIG CPUB GND PWE BDRJ BDRJ BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CUTD D DOOR 1 FUSE D DOOR 2 FUSE D MPX-B 1 FUSE DOWN GND DOWN UP DRIVER SIDE J/B (LEFT END OF DASH) ELECTRIC POWER CONTROL ECU FUSE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START KEY LOCK KEY UNLOCK LED LEFT FRONT DOOR CONTROL ECU (DRIVER'S DOOR) LEFT FRONT DOOR LOCK MOTOR (DRIVER'S DOOR) LIN ORG/ WIRE P DOOR 1 FUSE P DOOR 2 FUSE P MPX B FUSE P-D/C CUT FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE RED WIRE REGULATOR MOTOR) RIGHT END OF DASH) RIGHT FRONT DOOR CONTROL ECU (FRONT PASSENGER'S DOOR) RIGHT FRONT POWER WINDOW SWITCH SGND SGND CPBJ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

6 5 4 3 2 GND RSSI ASEL DATA +5 BLK WIRE BLU WIRE BRN WIRE CANN CANP CERTIFICATION ECU (LEFT END OF DASH) COMPUTER DATA LINES SYSTEM CONTROL CIRCUIT D RR DOOR FUSE DCTY DOOR CONTROL RECEIVER (RIGHT REAR OF LUGGAGE COMPT) DRIVER DRIVER SIDE DOWN SWITCH SIDE UP SWITCH DRIVER SIDE J/B (LEFT END OF DASH) FRONT PASSENGER SIDE CONTROL SWITCH FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START J/B 3 (RIGHT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LED LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT FRONT POWER WINDOW REGULATOR MOTOR (DRIVER'S DOOR) LEFT REAR SIDE CONTROL SWITCH LIN MAIN BODY ECU (LEFT END OF DASH) ORG/ WIRE POWER WINDOW REGULATOR MASTER SWITCH RDA ASEL RSSI CANH CANL RED WIRE RIGHT REAR SIDE CONTROL SWITCH WHT WIRE WHT/BLK WIRE WINDOW DRIVER LOCK SIDE SWITCH AUTO SWITCH

1 2 5 8 18 6 3 11 10 9 GND PWE BDRJ 1 2 5 8 3 11 6 18 10 9 GND PWE BDRJ AUTO AUTO DOWN AUTO UP BDR SIG BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM CPUB CANN CANP COMPUTER DATA LINES SYSTEM DOWN FUSE GND LED GRY WIRE HOT AT ALL TIMES HOT IN ON OR START J/C LED LEFT REAR DOOR CONTROL ECU (LEFT REAR DOOR) LEFT REAR POWER WINDOW REGULATOR MOTOR (LEFT REAR DOOR) LEFT REAR POWER WINDOW SWITCH LIN LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) ORG/ WIRE P RR DOOR FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) RED WIRE RIGHT REAR DOOR RIGHT REAR DOOR CONTROL ECU (INSIDE RIGHT REAR DOOR) RIGHT REAR POWER WINDOW REGULATOR MOTOR RIGHT REAR POWER WINDOW SWITCH RR MPX-B 2 FUSE SGND SIG CPUB BDR WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 +B RCL+ SLD+ OTO+ HUP GND RCL- SLD- MR+ MR- OTO- HDWN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 LVM+ LVM- 1 2 3 4 5 6 7 8 9 10 11 12 B+ 4- SEATER 5- SEATER BACK BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM DOWN GRN WIRE GRN/BLK WIRE HDWN HOT AT ALL TIMES HUP GND LEFT REAR POWER SEAT CONTROL ECU (LEFT REAR SEAT BACK) LEFT REAR POWER SEAT FOLD POSITION MOTOR (UNDER LEFT REAR SEAT) LEFT REAR POWER SEAT MOTOR ASSEMBLY (UNDER LEFT REAR SEAT) LEFT REAR SEAT 1 HEADREST ADJUSTER SUB-ASSEMBLY (LEFT REAR SEAT BACK) LIN LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MPX-B FUSE ORG/ WIRE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE PVCC REAR CONSOLE SWITCH RED WIRE RIGHT REAR POWER SEAT CONTROL ECU ASSEMBLY (RIGHT REAR SEAT BACK) RL SEAT FUSE RR MPX-B 2 FUSE RR SEAT FUSE SEL SENSOR SGND SLD SLD- MR+ MR- SSMR SSRR SSRO SSRS SSRS SSRH SSMR SSRV SYSB PVCC VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 IG 21 20 3 10 11 12 24 MSW VSW VB+ VGND VIB- VIB+ SG 3 20 21 10 11 12 24 VB+ VSW MSW VGND VIB- VIB+ SG BLK WIRE BLU WIRE BRN WIRE DRIVER SIDE J/B (LEFT END OF DASH) GRY WIRE HOT AT ALL TIMES D RR SEAT FUSE HOT AT ALL TIMES PASSENGER P RR SIDE J/B SEAT (RIGHT END FUSE OF DASH) LEFT REAR POWER SEAT CONTROL ECU (LEFT REAR SEAT BACK) LEFT SEAT VIBRATOR (IN LEFT REAR SEAT BACK) LIN LT BLU WIRE LUGGAGE ROOM J/B NCA WIRE PNK WIRE RELAY ENERGIZED RIGHT REAR POWER SEAT CONTROL ECU (RIGHT REAR SEAT BACK) RIGHT SEAT VIBRATOR (IN RIGHT REAR SEAT BACK) (RIGHT SIDE OF LUGGAGE COMPT) RR- RR- (LEFT SIDE OF LUGGAGE FUSE FUSE COMPT) SEAT VIBRATION ECU SEAT VIBRATOR SWITCH VIO WIRE VSWR MSWR VSWL MSWL PNK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE