Cadillac DTS I (2005-2011) mdls-body fuse 43 Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 LED DIMMING SIG BACKLIGHT LAMP CTRL 1382 1491 2614 1236 INTERIOR LIGHTS SYSTEM 2 6 3 5 4 3 2 1 BLW MTR LO REF BATT VOLT MTR SPD CTRL GND AIR TEMP MTR CTRL AMBIENT AIR TEMPERATURE SENSOR (FORWARD OF RADIATOR) ASP AUXILIARY AIR TEMPERATURE ACTUATOR (IF EQUIPPED) (NEAR AUXILIARY BLOWER MOTOR) AUXILIARY MODE ACTUATOR (UNDER FRONT CONSOLE) BATT LOW REF GND BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLOWER RELAY 51 BLW MTR SPD CTRL BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONTROL MODULE DEFOGGER SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER AIR TEMPERATURE ACTUATOR (LEFT SIDE OF HVAC MODULE) DRIVER INFOR- MATION CENTER (DIC) EVAPORATIVE TEMPERATURE SENSOR (CENTER OF DASH) GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START HVAC CONTROL MODULE (CENTER OF DASH) INSIDE AIR TEMPERATURE SENSOR (LEFT SIDE OF DASH) LOGIC LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/PPL WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MDLS-BODY FUSE 43 MODE ACTUATOR (RIGHT SIDE OF HVAC MODULE) MTR FUSE 48 BLOWER PNK/ FUSE 49 WIRE ORG/ WIRE ORG/BLU WIRE ORG/PNK WIRE ORG/WHT WIRE PASSENGER AIR TEMPERATURE ACTUATOR (RIGHT SIDE OF HVAC MODULE) PASSKEY FUSE 13 PNK IGN 1 VOLT WIRE PNK WIRE PNK/ORG WIRE POWER DISTRIBUTION SYSTEM PPL SUPPLY VOLT PPL/WHT WIRE RADIO REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RECIRCULATION ACTUATOR (ABOVE BLOWER MOTOR) RED WIRE RED/BLK WIRE RED/DK GRN WIRE RUN 3 FUSE 3 SERIAL DATA TAN WIRE TAN/BLK WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/WHT WIRE

1 2 3 4 5 6 IGN 1 VOL 17 3 PPL ACC SUPPLY VOL SET/COAST/RES/ 18 7 ACC SERIAL DATA STOP LAMP SW SIG 33 53 SERIAL DATA BUS - SERIAL DATA BUS + ACC WAKE-UP SERIAL DATA ACTIVE SIG ADAPTIVE DELUXE CRUISE CONTROL AHEAD SENS ALERT SENS BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) CANCEL SWITCH COMPUTER DATA LINES SYSTEM CRUISE ACTIVE IND CRUISE CONTROL SWITCH CRUISE IND CRUISE SW SIG CRUISE SWITCH DISTANCE SENSING CRUISE CONTROL (DSCC) MODULE (FORWARD OF RADIATOR) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) GMLAN (ECM) GMLAN SERIAL DATA GMLAN SERIAL DATA SERIAL DATA BUS + SERIAL DATA BUS - GND GRN/WHT WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ IGN RELAY ENERGIZED HVAC/IPC IGN 1 FUSE 10 IGN IGN 1 VOL INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (TOP OF STEERING COLUMN) INFORMATION CENTER TELLTALE ASSEMBLY INSTRUMENT PANEL CLUSTER (IPC) LEFT STEERING WHEEL CONTROL SWITCH LOGIC LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/PPL WIRE MDLS-BODY FUSE 43 NCA WIRE ON IND. ORG/ WIRE ORG/YEL WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RED/DK GRN WIRE RIGHT STEERING WHEEL CONTROL SWITCH SET SWITCH RESUME SWITCH STOP LAMP SW SIG TAN WIRE TAN/BLK WIRE TRANSMISSION CONTROL MODULE (TCM) (LEFT FRONT STRUT TOWER) UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VEHICLE AHEAD IND VEHICLE ALERT IND VEHICLE SPEED SENSOR (VSS) (ON TRANSAXLE CASE EXTENSION) WHT WIRE YEL/GRY WIRE

AUTO DAY/NIGHT MIR LOW REF AUTO DAY/NIGHT MIR SIG AUTOMATIC DAY/NIGHT MIRROR AUTOMATIC HIGH BEAM INDICATOR BACKUP LAMP SPLY VOL BATTERY POSITIVE VOL BLK WIRE BRN/WHT WIRE BUTTON BACKLIGHTING COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE DRIVER OUTSIDE REARVIEW MIRROR (DRIVER'S DOOR) EMERGENCY EMERGENCY IND FRONT LIGHT SENSOR GMLAN SERIAL DATA GRY/BRN WIRE HOT AT ALL TIMES HOT W/ RAP-HC RELAY 70 ENERGIZED IGN POSITIVE VOL INSIDE REARVIEW MIRROR (ISRVM) KEYPAD KEYPAD GREEN KEYPAD GREEN LED SIGNAL KEYPAD RED LED SIG WIRE KEYPAD RED WIRE KEYPAD SIG LED SIG LED SIGNAL LOGIC LT GRN WIRE LT GRN/BLK WIRE MDLS-BODY FUSE 43 ON/OFF SWITCH ONSTAR ONSTAR IND PHONE PHONE IND PNK/BRN WIRE POWER DISTRIBUTION SYSTEM RAP 2 FUSE 33 REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REAR LIGHT SENSOR RED WIRE RED/DK GRN WIRE SUPPLY VOL W/ LANE DEPARTURE WARNING SENSOR INDICATOR W/ LIMOUSINE YEL WIRE YEL/BLK WIRE

14 15 16 RR DR AJAR SW SIG LR DR AJAR SW SIG DR OPEN SW SIG 18 24 HORN RLY CTRL PARK LP RLY CTRL 22 7 GMLAN SERIAL DATA DR LK MTR LK CTRL 5060 1663 1090 1178 746 1177 COMPUTER DATA LINES SYSTEM 6 4 GND BATT POS VOLT AJAR AJAR SW SIG ANTENNA SIG GND BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRN WIRE COAX COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DR LK MTR UNLK CTRL DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR LOCK SWITCH DRIVER DOOR MODULE (DDM) FRONT PASSENGER DOOR LATCH ASSEMBLY (REAR OF FRONT PASSENGER'S DOOR) FRONT PASSENGER DOOR MODULE (FPDM) GMLAN SERIAL DATA GMLAN SERIAL DATA B+ GRN WIRE GRY WIRE GRY/BLK WIRE HOOD AJAR SWITCH (AT HOOD LATCH ASSEMBLY) HOOD CLOSED SW SIG HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) KEYLESS ENTRY/ TIRE PRESSURE ANTENNA (IF EQUIPPED) (LEFT OF REAR WINDOW) LEFT "C" PILLAR) LOGIC LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MDLS-BODY FUSE 43 NCA WIRE ORG/ WIRE PDM FUSE 29 PNK WIRE PNK/BLK WIRE PNK/VIO WIRE PPL/ORG WIRE REAR FUSE BLOCK (UNDER LEFT DDM FUSE 22 REAR SEAT) RED WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER CENTER OF REAR PACKAGE TRAY) SECURITY IND TAN WIRE TAN/DK GRN WIRE TAN/RED WIRE TAN/WHT WIRE VIO WIRE WHT WIRE

12 8 TRUNK AJAR SW SIG OPEN SW SIG 14 15 16 RR DR AJAR SW SIG LR DR AJAR SW SIG DR OPEN SW SIG 19 18 24 PARK ENABLE SIG HORN RLY CTRL PARK LP RLY CTRL 22 7 9 GMLAN SERIAL DATA DR LK MTR LK CTRL DR LK MTR UNLK CTRL 6 4 GND BATT POS VOLT AJAR OPEN AJAR SW SIG ANTENNA (IF EQUIPPED) (LEFT OF REAR WINDOW) ANTENNA SIG GND BATT POS VOLT BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRN WIRE COAX COMPUTER DATA LINES SYSTEM DDM FUSE 22 DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR LOCK SWITCH DRIVER DOOR MODULE (DDM) FRONT PASSENGER DOOR LATCH ASSEMBLY (FRONT PASSENGER'S DOOR.) FRONT PASSENGER DOOR MODULE (FPDM) GMLAN SERIAL DATA GMLAN SERIAL DATA B+ GRN WIRE GRY WIRE GRY/BLK WIRE HOOD AJAR SWITCH (AT HOOD LATCH ASSEMBLY) HOOD CLOSED SW SIG HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) KEYLESS ENTRY/ TIRE PRESSURE LEFT "C" PILLAR) LOGIC LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MDLS-BODY FUSE 43 NCA WIRE ORG/ WIRE ORG/GRY WIRE PDM FUSE 29 PNK WIRE PNK/BLK WIRE PNK/VIO WIRE PPL/ORG WIRE REAR FUSE BLOCK (UNDER LEFT BCM REAR SEAT) (CHMSL) FUSE 39 RED WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER CENTER OF REAR PACKAGE TRAY) RIGHT MIDDLE DOOR LATCH ASSEMBLY (LIMOUSINE) (RIGHT MIDDLE DOOR TRIM PANEL) SEAT) SECURITY IND STOP LP RLY COIL SPLY VOLT TAN WIRE TAN/DK GRN WIRE TAN/RED WIRE TAN/WHT WIRE UPFITTER PROVISION (HEARSE) VIO WIRE WHT WIRE YEL WIRE YEL/VIO WIRE

AIR SUSPENSION CONTROL MODULE AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) MODULE AUXILIARY HVAC CONTROL MODULE BLK WIRE BRANCH TO REAR FUSE BLOCK) BRN WIRE CENTER CONSOLE ACCE- SSORY POWER OUTLET CIGAR LIGHTER CIGAR LIGHTER (W/ FRONT AUXILIARY, FOLDING BUCKET) COMP RELAY FUSE 24 DISTANCE SENSING CRUISE CONTROL (DSCC) MODULE DK BLU WIRE DK GRN WIRE DRIVER SEAT DRIVER SEAT LUMBAR ADJUSTER SWITCH ADJUSTER SWITCH DRIVER'S SEAT ECM/TCM FUSE 5 ENGINE TRANSMISSION CONTROL CONTROL MODULE MODULE (ECM) (TCM) FROM SWS-RR FUSE (DIAGRAM 4 OF 5) LEVEL COMP RELAY 53 LTR-CIG FUSE 26 MDL-MEM FUSE 6 MDLS-BODY FUSE 43 MEMORY SEAT MODULE (MSM) (W/ MEMORY) ORG/ WIRE PASSENGER DRIVER SEAT SEAT ADJUSTER ADJUSTER SWITCH SWITCH PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT LUMBAR ADJUSTER SWITCH PNK PNK WIRE PNK WIRE PWR SEAT CIRCUIT BREAKER 55 PWR T/T CIRCUIT BREAKER 57 RED WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) RF SEAT CIRCUIT BREAKER 54 TAN WIRE W/ FRONT BUCKET, LUXURY SEAT W/ FRONT SEAT PNK ADJUSTER W/O MEMORY WIRE W/ INCREASED RIDE W/ INTELLIGENT HIGH BEAM CONTROL W/ MAGNETIC RIDE CONTROL W/ MEMORY W/ PASSENGER SEAT ADJUSTER W/ POWER LUMBAR, MESSAGE CONTROL SEAT W/ TILT, TELESCOPING STEERING COLUMN W/ SOFT RIDE SUSPENSION SYSTEM W/O FRONT SEAT ADJUSTER W/ MEMORY W/O PASSENGER SEAT (ENGINE HARNESS, ADJUSTER 80 CM FROM UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

14 15 16 RR DR AJAR SW SIG LR DR AJAR SW SIG DR OPEN SW SIG 18 24 HORN RLY CTRL PARK LP RLY CTRL 22 7 GMLAN SERIAL DATA DR LK MTR LK CTRL 5060 1663 1090 1178 746 1177 COMPUTER DATA LINES SYSTEM 6 4 GND BATT POS VOLT AJAR AJAR SW SIG ANTENNA SIG GND BLK WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRN WIRE COAX COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DR LK MTR UNLK CTRL DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR LOCK SWITCH DRIVER DOOR MODULE (DDM) FRONT PASSENGER DOOR LATCH ASSEMBLY (REAR OF FRONT PASSENGER'S DOOR) FRONT PASSENGER DOOR MODULE (FPDM) GMLAN SERIAL DATA GMLAN SERIAL DATA B+ GRN WIRE GRY WIRE GRY/BLK WIRE HOOD AJAR SWITCH (AT HOOD LATCH ASSEMBLY) HOOD CLOSED SW SIG HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) KEYLESS ENTRY/ TIRE PRESSURE ANTENNA (IF EQUIPPED) (LEFT OF REAR WINDOW) LEFT "C" PILLAR) LOGIC LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MDLS-BODY FUSE 43 NCA WIRE ORG/ WIRE PDM FUSE 29 PNK WIRE PNK/BLK WIRE PNK/VIO WIRE PPL/ORG WIRE REAR FUSE BLOCK (UNDER LEFT DDM FUSE 22 REAR SEAT) RED WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER CENTER OF REAR PACKAGE TRAY) SECURITY IND TAN WIRE TAN/DK GRN WIRE TAN/RED WIRE TAN/WHT WIRE VIO WIRE WHT WIRE

12 8 TRUNK AJAR SW SIG OPEN SW SIG 14 15 16 RR DR AJAR SW SIG LR DR AJAR SW SIG DR OPEN SW SIG 19 18 24 PARK ENABLE SIG HORN RLY CTRL PARK LP RLY CTRL 22 7 9 GMLAN SERIAL DATA DR LK MTR LK CTRL DR LK MTR UNLK CTRL 6 4 GND BATT POS VOLT AJAR OPEN AJAR SW SIG ANTENNA (IF EQUIPPED) (LEFT OF REAR WINDOW) ANTENNA SIG GND BATT POS VOLT BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (RIGHT SIDE OF DASH) BRN WIRE COAX COMPUTER DATA LINES SYSTEM DDM FUSE 22 DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DK LT DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR LOCK SWITCH DRIVER DOOR MODULE (DDM) FRONT PASSENGER DOOR LATCH ASSEMBLY (FRONT PASSENGER'S DOOR.) FRONT PASSENGER DOOR MODULE (FPDM) GMLAN SERIAL DATA GMLAN SERIAL DATA B+ GRN WIRE GRY WIRE GRY/BLK WIRE HOOD AJAR SWITCH (AT HOOD LATCH ASSEMBLY) HOOD CLOSED SW SIG HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) KEYLESS ENTRY/ TIRE PRESSURE LEFT "C" PILLAR) LOGIC LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MDLS-BODY FUSE 43 NCA WIRE ORG/ WIRE ORG/GRY WIRE PDM FUSE 29 PNK WIRE PNK/BLK WIRE PNK/VIO WIRE PPL/ORG WIRE REAR FUSE BLOCK (UNDER LEFT BCM REAR SEAT) (CHMSL) FUSE 39 RED WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER CENTER OF REAR PACKAGE TRAY) RIGHT MIDDLE DOOR LATCH ASSEMBLY (LIMOUSINE) (RIGHT MIDDLE DOOR TRIM PANEL) SEAT) SECURITY IND STOP LP RLY COIL SPLY VOLT TAN WIRE TAN/DK GRN WIRE TAN/RED WIRE TAN/WHT WIRE UPFITTER PROVISION (HEARSE) VIO WIRE WHT WIRE YEL WIRE YEL/VIO WIRE