Cadillac DTS I (2005-2011) (under left side of rear seat) Wiring diagrams

ADJUSTER SWITCH (IF EQUIPPED) BLK WIRE DK BLU WIRE DOWN DRIVER SEAT LUMBAR DRIVER SEAT LUMBAR MOTOR (DRIVER'S SEAT BACK) FORWARD DOWN FORWARD/ FRONT PASSENGER SEAT LUMBAR MOTOR (FRONT PASSENGER'S SEAT BACK) GRY WIRE HOT AT ALL TIMES ILLUMINATION LEFT REAR SEAT LUMBAR HORIZONTAL MOTOR (LEFT REAR SEAT BACK) LEFT REAR SEAT LUMBAR SWITCH LEFT REAR SEAT LUMBAR VERTICAL MOTOR (LEFT REAR SEAT BACK) LT GRN WIRE ORG/ WIRE ORG/PPL WIRE PASSENGER SEAT LUMBAR ADJUSTER SWITCH (IF EQUIPPED) PNK PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PWR SEAT CIRCUIT BREAKER 55 REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REARWARD RED WIRE RF SEAT CIRCUIT BREAKER 54 RIGHT REAR SEAT LUMBAR SWITCH RWD UP DN RWD UP FWD SWS-RR FUSE 23 TAN WIRE WHT WIRE YEL WIRE

ACTUATOR AJAR OPEN BLK WIRE BLU WIRE BRN WIRE DK BLU WIRE DK BLU/WHT WIRE DK LT DR UNLATCH RELAY 66 (LIMOUSINE) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES DR UNLATCH FUSE 45 (LIMOUSINE) HOT AT ALL TIMES UNLOCK/LOCK FUSE 14 LEFT MIDDLE DOOR LATCH LEFT MIDDLE DOOR LATCH ASSEMBLY (LIMOUSINE) (LEFT MIDDLE DOOR TRIM PANEL) LEFT REAR DOOR LATCH LEFT REAR DOOR LATCH ASSEMBLY (REAR OF LEFT REAR DOOR) LIFTGATE DOOR LATCH (HEARSE) LOCK RELAY LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE PWR WDO CIRCUIT BREAKER 56 REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/BRN WIRE RELAY RELAY RIGHT MIDDLE DOOR PARK RELAY ASSEMBLY (LIMOUSINE) RIGHT MIDDLE DOOR LATCH RIGHT REAR DOOR LATCH RIGHT REAR DOOR LATCH ASSEMBLY (RIGHT REAR DOOR) TAN WIRE UNLOCK RELAY WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/TAN WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR MODULE (DDM) DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW SWITCH FRONT PASSENGER DOOR MODULE (FPDM) FRONT PASSENGER WINDOW MOTOR (FRONT PASSENGER'S DOOR) GMLAN SERIAL DATA GRY WIRE HOT AT ALL TIMES LEFT REAR SIG LEFT REAR WINDOW MOTOR (LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LIMOUSINE LT BLU WIRE LT BLU/DK GRN WIRE NETWORK 1 NETWORK 2 ORG/ WIRE PASSENGER WINDOW SWITCH PNK WIRE PNK/BRN WIRE PPL PWR WDO CIRCUIT BREAKER 56 REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/BRN WIRE RIGHT REAR SIG RIGHT REAR WINDOW MOTOR (RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH TAN WIRE VOLT REF WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CUSHION SW SIG 1 2 3 4 5 6 7 8 BATTERY GROUND BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE GRN WIRE GRY WIRE HEATED SEAT BACK CUSHION IND HEATED SEAT BACK IND HEATED SEAT BACK SWITCH HEATED SEAT BACK, CUSHION SWITCH HEATED SEAT HIGH IND HEATED SEAT LOW IND HEATED SEAT MEDIUM IND HIGH IND CTRL LOW IND CTRL HIGH IND CTRL LOW IND CTRL GMLAN SERIAL DATA HOT AT ALL TIMES ILLUMINATION LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MDL-RR FUSE 11 MEDIUM IND CTRL CUSHION IND CTRL NCA WIRE ORG/ WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE PNK/DK BLU WIRE PNK/YEL WIRE PPL PPL ONLY MODE SW SIG PPL/WHT WIRE REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REAR HEATED SEATS MODULE (BEHIND LEFT REAR SEAT BACK) RIGHT REAR HEATED SEAT SWITCH TAN WIRE TAN/DK GRN WIRE TAN/WHT WIRE TAN/YEL WIRE TEMP SENS LOW REF TEMP SENS LOW REF SEAT BACK LOW REF TEMP SENS LOW REF TEMP SENS SIG TEMP SENS SIG ONLY MODE SW SIG WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DK GRN WIRE GRN WIRE GRY WIRE HEATED SEAT BACK CUSHION IND HEATED SEAT BACK IND HEATED SEAT BACK SWITCH HEATED SEAT BACK, CUSHION SWITCH HEATED SEAT LOW IND HEATED SEAT HIGH IND HEATED SEAT MEDIUM IND HEATING ELEMENT ILLUMINATION LEFT REAR BACK HEATED SEAT ELEMENT (BEHIND LEFT REAR SEAT BACK) LEFT REAR CUSHION HEATED SEAT ELEMENT (IN LEFT REAR SEAR SEAT CUSHION) LEFT REAR HEATED SEAT SWITCH LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE PNK/YEL WIRE PPL PPL/WHT WIRE RIGHT REAR BACK HEATED SEAT ELEMENT (BEHIND RIGHT REAR SEAT BACK) RIGHT REAR CUSHION HEATED SEAT ELEMENT (IN RIGHT REAR SEAR SEAT CUSHION) TAN WIRE TAN/WHT WIRE THERMISTOR WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 ACCESSORY VOL GROUND 1 2 SUNSHADE ACTUATOR SUNSHADE ACTUATOR BLK WIRE DK BLU WIRE GRY WIRE HOT W/ RAP-HC RELAY ENERGIZED ORG/ WIRE ORG/BLK WIRE RAP 2 FUSE 33 REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REAR WINDOW SUNSHADE MODULE (UNDER CENTER OF REAR PACKAGE TRAY) REAR WINDOW SUNSHADE MOTOR REAR WINDOW SUNSHADE SWITCH SUNSHADE SW YEL WIRE

AJAR SWITCH HEADLAMP SWITCH BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) DOOR LOCKS SYSTEM GARAGE DOOR OPENER TRANSMITTER GRY WIRE HOT AT ALL TIMES LT BLU WIRE ORG/ WIRE ORG/BLK WIRE ORG/GRY WIRE REAR COMPARTMENT LID LATCH (CENTER OF TRUNK LID) REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REAR HATCH RLS CTRL RLY CTRL SW SIG TAN WIRE TAN/GRY WIRE TAN/WHT WIRE TRK REL FUSE 37 TRK REL RELAY 67 VALET SWITCH W/ MODEL CONVERSION HEARSE W/O MODEL CONVERSION HEARSE WHT WIRE