Cadillac XT5 I (2016-2019) ppl/blu Wiring diagrams

ACC WAKEUP SERIAL DATA B+ REGULATED SUPPLY BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) COMPUTER DATA LINES SYSTEM DC DC TRANS 1 FUSE DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) GMLAN SERIAL DATA (+) 1 BATT POS VOLT GMLAN SERIAL DATA (-) 3 GMLAN SERIAL DATA - 1 GMLAN SERIAL DATA 2 GRN WIRE GRN/GRY WIRE GRY/PPL WIRE HOT AT ALL TIMES HOT W/ ENGINE CONTROLS RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LEFT TRANSMISSION MANUAL SHIFT SWITCH LOGIC MOST SERIAL DATA (+) NETWORK SERIAL DATA BUS 20 POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER PPL/BLK WIRE PPL/BLU WIRE PPL/YEL WIRE PWR/TRN TRCM FUSE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RIGHT TRANSMISSION MANUAL SHIFT SWITCH RLY FUSED SPLY 4 RUN/CRANK IGN 1 VOLT SIG GND STEERING WHEEL AIR BAG COIL TAP UP/TAP DOWN SW SIG TCM/ IGN FUSE TRANSMISSION RANGE CONTROL MODULE TRCM FUSE UNDERHOOD FUSE BLOCK VOLTAGE 2 WHT WIRE WHT/GRN WIRE WHT/GRY WIRE

ACCESSORY WAKEUP SERIAL DATA BATT POS VOLT BATT POSITIVE VOLT BCM 2 FUSE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/PPL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE CHASSIS CONTROL MODULE (UNDER FRONT OF CENTER FLOOR CONSOLE) COMPUTER DATA LINES SYSTEM DATA BUS 20 ETRS FUSE GMLAN SERIAL DATA - 1 GMLAN SERIAL DATA 2 GRN/GRY WIRE GRN/RED WIRE GROUND HOT AT ALL TIMES ILL INSTRUMENT PANEL FUSE BLOCK LOGIC NCA WIRE NETWORK SERIAL DATA BUS 20 PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/YEL WIRE RED/BRN WIRE RED/GRN WIRE RUN/CRANK IGNITION 1 VOLT SHIFT INTERLOCK SW 1 RTN SHIFT INTERLOCK SW 1 SIG SHIFT INTERLOCK SW 2 RTN SHIFTER PARK POS SW 1 RTN SHIFTER PARK POS SW 1 SIG SHIFTER PARK POS SW 2 RTN SHIFTER PARK POS SW 2 SIG SHIFTER POS SENS 1 ALPHA SIG SHIFTER POS SENS 1 BETA SIG SHIFTER POS SENS 1 LOW REF SHIFTER POS SENS 1 VOLT REF SHIFTER POS SENS 2 SHIFTER POS SENS 2 BETA SIG SHIFTER POS SENS 2 LOW REF SHIFTER POS SENS ALPHA SIG TRANS SHIFT INTERLOCK SW 2 SIG TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LEVER KNOB TRANSMISSION SHIFT LEVER POSITION INDICATOR WHT WIRE WHT/GRN WIRE WHT/GRY WIRE YEL/BLU WIRE YEL/BRN WIRE

A/C COMPRESSOR CLUTCH RELAY AC CLTCH FUSE AIR RECIRCULATION DOOR ACTUATOR AUXILIARY COOLANT PUMP RELAY AUXILIARY HEATER COOLANT PUMP BATTERY FUSE BLOCK BLK WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/PPL WIRE ENG/COOL/ PMP FUSE ENGINE CONTROLS IGNITION RELAY FUSE 5 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT AIR TEMPERATURE DOOR ACTUATOR MODE DOOR ACTUATOR ORG/ WIRE PPL/BLU WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT AIR TEMPERATURE DOOR ACTUATOR UNDERHOOD FUSE BLOCK WHT WIRE WHT/GRY WIRE WHT/PNK WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

A/C EVAPORATOR TEMPERATURE SENSOR AUXILIARY AIR TEMPERATURE DOOR ACTUATOR AUXILIARY MODE DOOR ACTUATOR BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/PPL WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/PPL WIRE DOOR STEPPER MOTOR CTRL 1 DOOR STEPPER MOTOR CTRL 2 DOOR STEPPER MOTOR CTRL 3 DOOR STEPPER MOTOR CTRL 4 DUCT LEFT LOWER AIR TEMPERATURE SENSOR DUCT LEFT UPPER AIR TEMPERATURE SENSOR DUCT RIGHT LOWER AIR TEMPERATURE SENSOR DUCT RIGHT UPPER AIR TEMPERATURE SENSOR EVAP CORE TEMP SENSOR SIGNAL GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HVAC CONTROL MODULE (BEHIND CENTER OF DASH) HVAC MOTOR CTRL LOWER LEFT AIR TEMP SENSOR SIGNAL LOWER RIGHT AIR TEMP SENSOR SIGNAL MODE DOOR STEPPER MOTOR CTRL 1 MODE DOOR STEPPER MOTOR CTRL 2 MODE DOOR STEPPER MOTOR CTRL 3 MODE DOOR STEPPER MOTOR CTRL 4 MODE DOOR STEPPER MOTOR PASS CTRL 1 MODE DOOR STEPPER MOTOR PASS CTRL 2 MODE DOOR STEPPER MOTOR PASS CTRL 3 MODE DOOR STEPPER MOTOR PASS CTRL 4 PPL/BLU WIRE PPL/GRY WIRE REAR MODE MOTOR CTRL RED/BLK WIRE RED/GRN WIRE SENSOR LOW REFERENCE TEMP DOOR STEPPER MOTOR CTRL 1 TEMP DOOR STEPPER MOTOR CTRL 2 TEMP DOOR STEPPER MOTOR CTRL 3 TEMP DOOR STEPPER MOTOR CTRL 4 TEMP DOOR STEPPER MOTOR PASS CTRL 1 TEMP DOOR STEPPER MOTOR PASS CTRL 2 TEMP DOOR STEPPER MOTOR PASS CTRL 3 TEMP DOOR STEPPER MOTOR PASS CTRL 4 TEMP DOOR STEPPER MOTOR REAR CTRL 1 TEMP DOOR STEPPER MOTOR REAR CTRL 2 TEMP DOOR STEPPER MOTOR REAR CTRL 3 TEMP DOOR STEPPER MOTOR REAR CTRL 4 UPPER LEFT AIR TEMP SENSOR SIGNAL UPPER RIGHT AIR TEMP SENSOR SIGNAL W/O FRONT, REAR ELECTRONIC CONTROL WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PNK WIRE WHT/PPL WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

BATTERY FUSE BLOCK BLK WIRE BODY CONTROL MODULE BRN/PPL WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR FUSE 1 GBS FUSE GLASS BREAKAGE SENSOR SIG GRN/YEL WIRE HOT AT ALL TIMES HTD MIR FUSE HVAC CONTROL MODULE HVAC CONTROLS LOGIC NETWORK SERIAL DATA BUS 9 OUTSIDE REAR VIEW MIRROR HEATER RELAY PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PPL PPL/BLU WIRE REAR BODY FUSE BLOCK REAR DEFOG FUSE REAR DEFOG RLY CTRL REAR DEFOGGER GRID REAR DEFOGGER IND REAR DEFOGGER RELAY REAR DEFOGGER SWITCH RED/PPL WIRE

BATT POSITIVE VOLT BCM 2 FUSE BCM 3 FUSE BCM 4 FUSE BCM 7 FUSE BLK WIRE BLK/BRN WIRE BLK/PPL WIRE BLK/WHT WIRE BLU WIRE BLU/PPL WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) BRAKE APPLY SENS LOW REF BRK APPLY SENS CTRL BRK APPLY SENS SIG BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/GRY WIRE GRN/PPL WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HAZARD SW SIG HAZARD SWITCH LEFT TURN SIG HAZARD SWITCH RIGHT TURN SIG HDLP LOW BEAM RELAY CTRL HDLP SW PARK LAMP SIGNAL HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT CORNERING LAMP CTRL LEFT HDLP BULB OUTAGE SIG LEFT LICENSE PLATE LAMP LEFT PARK LAMP CTRL LF TURN SIG LAMP CTRL LIFTGATE CONTROL MODULE LIFTGATE UNLATCH SWITCH LOW REF LR STOP LAMP CTRL LR TURN SIG LAMP CTRL PPL/BLU WIRE PPL/GRY WIRE PPL/WHT WIRE PUDDLE LAMP CTRL REAR LICENSE LAMP CTRL REAR TURN LAMP FEEDBACK SIG RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RF TURN SIG LAMP CTRL RIGHT CORNERING LAMP CTRL RIGHT HDLP BULB OUTAGE SIG RIGHT LICENSE PLATE LAMP RIGHT PARK LAMP CTRL RR STOP LAMP CTRL RR TURN LAMP FEEDBACK SIG RR TURN SIG LAMP CTRL SIG GND STOP LAMP RELAY COIL CTRL TRUNK, TAILGATE, FUEL DOORS SYSTEM W/ POWER LIFTGATE W/ HANDSFREE W/ POWER LIFTGATE W/O HANDSFREE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/PPL WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/WHT WIRE

AUTO BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU/PPL WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/YEL WIRE DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRIVER EXTERIOR DOOR HANDLE COURTESY LAMP GRN/GRY WIRE GRN/PPL WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HEAD INSTRUMENT PANEL MULTI- FUNCTION SWITCH LEFT REAR EXTERIOR DOOR HANDLE ASSEMBLY LEFT REAR EXTERIOR DOOR HANDLE COURTESY LAMP NCA WIRE OFF PARK PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE COURTESY LAMP PPL/BLU WIRE PPL/GRY WIRE PPL/WHT WIRE RIGHT REAR EXTERIOR DOOR HANDLE ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE COURTESY LAMP TURN SIGNAL/ MULTI-FUNCTION SWITCH WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/PPL WIRE WHT/YEL WIRE YEL/GRY WIRE YEL/WHT WIRE

AUXILIARY AUDIO INPUT (IF EQUIPPED) BATT POS BLK WIRE BLU WIRE BLU/BLK WIRE BLU/PPL WIRE BLU/YEL WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DATA DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GROUND GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/PPL WIRE INSTRUMENT CLUSTER LEFT FRONT DOOR TWEETER SPEAKER LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR TRIM PANEL SPEAKER LOGIC MIC 1 LOW REF MIC 1 SIG MIC 2 LOW REF MIC 2 SIG MIC 3 LOW REF MIC 3 SIG MIC 4 RTN MIC 4 SIG MOST CONTROL MOST SERIAL DATA (+) PPL/BLU WIRE RED/PPL WIRE REPLICATED SIG RIGHT FRONT DOOR TWEETER SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT REAR TRIM PANEL SPEAKER SERIAL DATA (-) (1) USB USB SERIAL VOLT W/ SURROUND AMPLIFIER WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/PPL WIRE YEL/BRN WIRE YEL/GRN WIRE

AUXILIARY AUDIO INPUT (IF EQUIPPED) BATT POS BLK WIRE BLU WIRE BLU/BLK WIRE BLU/PPL WIRE BLU/YEL WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DATA DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GROUND GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/PPL WIRE INSTRUMENT CLUSTER LEFT FRONT DOOR TWEETER SPEAKER LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR TRIM PANEL SPEAKER LOGIC MIC 1 LOW REF MIC 1 SIG MIC 2 LOW REF MIC 2 SIG MIC 3 LOW REF MIC 3 SIG MIC 4 RTN MIC 4 SIG MOST CONTROL MOST SERIAL DATA (+) PPL/BLU WIRE RED/PPL WIRE REPLICATED SIG RIGHT FRONT DOOR TWEETER SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT REAR TRIM PANEL SPEAKER SERIAL DATA (-) (1) USB USB SERIAL VOLT W/ SURROUND AMPLIFIER WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/PPL WIRE YEL/BRN WIRE YEL/GRN WIRE

AMP FUSE AUDIO AMPLIFIER BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/PPL WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM FRONT CENTER SPEAKER (-) CTRL FRONT CENTER SPEAKER (-) LOW REF GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PPL WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT INSTRUMENT PANEL SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR TWEETER SPEAKER LF SPEAKER (-) 2 LOW REF LF SPEAKER (-) CTRL 2 LF SPEAKER CTRL (+) 1 BATTERY POSITIVE VOLTAGE LF SPEAKER SIGNAL (-) (1) GROUND LOW SPD GMLAN SERIAL DATA 2 LR MIDRANGE SPEAKER (-) LOW REF LR MIDRANGE SPEAKER CTRL (+) LR SPEAKER (+) CTRL LR SPEAKER SIGNAL (-) LR SUBWOOFER SPEAKER CTRL (+) MOST CTRL MOST SERIAL DATA (+) NOISE REDUCTION MIC 1 LOW REF NOISE REDUCTION MIC 1 SIG NOISE REDUCTION MIC 2 LOW REF NOISE REDUCTION MIC 2 SIG NOISE REDUCTION MIC 3 LOW REF NOISE REDUCTION MIC 3 SIG NOISE REDUCTION MIC 4 LOW RETURN NOISE REDUCTION MIC 4 SIG PPL/BLU WIRE PPL/YEL WIRE RED/YEL WIRE REPLICATED SIGNAL RF SPEAKER (-) 2 LOW REF RF SPEAKER (-) CTRL 1 RF SPEAKER (-) CTRL 2 RF SPEAKER SIGNAL (-) (1) RH SUBWOOFER SPEAKER (-) LO REF RIGHT FRONT DOOR SPEAKER RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR TWEETER SPEAKER RR SPEAKER (+) CTRL RR SPEAKER SIGNAL (-) SUBWOOFER SPEAKER W/ SURROUND AMPLIFIER WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PPL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/PPL WIRE YEL/WHT WIRE