Lexus LS III facelift (2003-2006) front passenger's seat climate control seat ecu (under front passenger's seat) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 BFC BFB+ BBS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TDB+ TDB- IDL 2 3 4 5 TBS 2 3 4 5 TCS 2 3 5 4 TBS 2 5 4 3 TCS TDC+ TDC- BBS BCS BFB- BFB- TDC+ TDC- BFC- BL (AT LEFT REAR FLOOR PARTITION PANEL) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CLIMATE CONTROL SEAT SWITCH COMPUTER DATA LINES SYSTEM DRIVER'S SEAT CLIMATE CONTROL SEAT ECU (UNDER RIGHT SIDE OF DRIVER'S SEAT) DSID FAN MOTOR (SEAT CUSHION) (IN RIGHT REAR SEAT CUSHION) FRONT PASSENGER'S SEAT CLIMATE CONTROL SEAT ECU (UNDER FRONT PASSENGER'S SEAT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HS TCS TBS IG GND BFC+ BCS INDC IND SW INDL INDR J/C 11 J/C 21 (FORWARD OF LEFT REAR FENDERWELL) J/C 27 (FORWARD OF RIGHT REAR FENDERWELL) LEFT REAR CLIMATE CONTROL SEAT ECU LEFT REAR SEAT CLIMATE CONTROLLER (SEAT BACK) (IN LEFT REAR SEAT BACK) LEFT REAR SEAT CLIMATE CONTROLLER (SEAT CUSHION) (IN LEFT REAR SEAT CUSHION) LEFT REAR SEAT CLIMATE FAN MOTOR (SEAT BACK) (IN LEFT REAR SEAT BACK) LEFT REAR SEAT CLIMATE FAN MOTOR (SEAT CUSHION) (IN LEFT REAR SEAT CUSHION) LEFT REAR SEAT HEATER (IN LEFT SIDE OF REAR SEAT) LT BLU WIRE LT GRN/BLK WIRE LUGGAGE ROOM J/B (ON LEFT SIDE OF LUGGAGE COMPT) ORG/ WIRE PNK DSID WIRE PNK VG VS WIRE PNK WIRE PNK/BLK WIRE REAR CLIMATE CONTROL SEAT SWITCH (IN REAR SEAT ASSEMBLY) RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT REAR CLIMATE CONTROL SEAT ECU (IN RIGHT SIDE OF REAR SEAT) RIGHT REAR SEAT CLIMATE RIGHT REAR SEAT CLIMATE CONTROLLER (SEAT BACK) (IN RIGHT REAR SEAT BACK) RIGHT REAR SEAT CLIMATE CONTROLLER SEAT CUSHION RIGHT REAR SEAT CLIMATE FAN MOTOR (SEAT BACK) (IN RIGHT REAR SEAT BACK) RIGHT REAR SEAT HEATER (IN RIGHT SIDE OF REAR SEAT) RR S/HTR FUSE SWL SWR TBS TDB+ TDB- TDC- TDC+ VG VS VGL VGR VIO WIRE VIO/GRN WIRE VIO/RED WIRE VSL VSR WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BN (AT RIGHT REAR FLOOR PARTITION PANEL) BRN WIRE DRIVER'S SEAT CLIMATE CONTROL SEAT ECU (UNDER RIGHT SIDE OF DRIVER'S SEAT) FRONT PASSENGER'S SEAT CLIMATE CONTROL SEAT ECU (UNDER FRONT PASSENGER'S SEAT) GRN WIRE GRY WIRE HIL HIR HOT AT ALL TIMES INDC J/C 11 (BEHIND UPPER CENTER OF DASH) J/C 27 (FORWARD OF RIGHT REAR FENDERWELL) LEFT REAR SEAT HEATER (IN LEFT REAR SEAT) LT GRN WIRE LUGGAGE ROOM J/B (ON LEFT SIDE OF LUGGAGE COMPT) ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RIGHT REAR SEAT HEATER (IN RIGHT REAR SEAT) RLID RR S/HTR FUSE RRID RSID SEAT HEATER SWITCH (FRONT) SEAT HEATER SWITCH (REAR) WHT WIRE WHT/BLK WIRE YEL WIRE