Buick Encore I (2012-2016) red Wiring diagrams

AMBIENT AIR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF LOWER GRILLE) AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER FRONT OF DASH) BATTERY POSITIVE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FAN RELAY COOLING FAN RESISTOR (LOWER LEFT SIDE OF DASH) COOLING FAN SPEED CONTROL RELAY GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEATED STEERING WHEEL SWITCH LED CTRL HEATED STEERING WHEEL SWITCH SIGNAL HVAC CONTROLS LINEAR INTERCONNECT LOGIC NETWORK BUS 9 RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE SEATS SYSTEM UNDERHOOD RELAY BLOCK (LEFT FRONT OF ENGINE COMPT) VIO/BLU WIRE VOLTAGE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/GRY WIRE

A/C EVAPORATOR TEMPERATURE SENSOR (LEFT SIDE OF HVAC EVAPORATOR) BATTERY VOLTAGE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLOWER MTR SPD CTRL BLOWER/ LINEAR POWER MODULE FUSE BLU WIRE BLU/GRY WIRE BRN/YEL WIRE END OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) GRN/VIO WIRE GRY/GRN WIRE HOT AT ALL TIMES HVAC FUSE INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT IPC B+ FUSE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE

29 43 HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - 3 22 BATT POSITIVE VOLT LO SPD GMLAN SER DATA AUTOMATIC TRANSMISSION ASSEMBLY BACKUP LAMP SPLY VOLT BACKUP LP SPLY VOLT BATT POSITIVE VOLT BCM 5 FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ECM-B FUSE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GND SIG P GRN WIRE GRN/WHT WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT BACKUP LAMP LEFT TAILLAMP ASSEMBLY LOGIC INSIDE REARVIEW MIRROR LOGIC REARVIEW CAMERA (IF EQUIPPED) (CENTER OF LIFTGATE) NCA WIRE RED WIRE RED/GRY WIRE RED/WHT WIRE RIGHT BACKUP LAMP RIGHT TAILLAMP ASSEMBLY SIG A SIG B SIG C SYSTEM TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION INTERNAL MODE SWITCH UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) WAKE UP SIG WHT WIRE WHT/GRY WIRE YEL WIRE

1 2 3 4 DR LK ACTUATOR LK CTRL 2 DR LK CTRL GROUND DR LK ACTUATOR UNLK CTRL 15 16 17 18 19 20 21 22 23 24 25 26 27 PARK BRAKE SW SIG LOGISTIC MODE RELAY 157 6815 24 INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM 16 17 18 19 20 21 22 23 24 25 26 27 LIN BUS 1 6133 6134 COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 7 8 9 10 11 12 13 14 LED AMBIENT LIGHTING CTRL 1 7553 737 SHIFT INTERLOCK SYSTEM INTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AUTO STP STRT SW SIG BATTERY BATTERY SENSOR MODULE BCM 6 FUSE BCM 7 FUSE BCM RVC FUSE BLK WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD SECURITY LK MTR STATUS SIG LR KEYCAPTURE/COLUMN LOCK CHILD SECURITY LOCK MOTOR COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ENDGATE LATCH RLY COIL CTRL ENDGATE LATCH RLY SPLY VOLT FRT WINDSHIELD WIPER SW HI SIG GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HDLP HI BEAM RELAY CTRL HORN RELAY CTRL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM HEADLIGHTS SYSTEM STARTING/CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM HI SPEED GMLAN SER DATA (+) HI SPEED GMLAN SER DATA (-) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LED BACKLT DIMMING CTRL LIFT GATE AJAR SW SIG LIN BUS 2 LIN BUS 3 LO SPEED GMLAN SER DATA PARK LCK SOL CTRL TRUNL LP CTRL PASS DR LK SW SIG LK CNTRL POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION, AIR CONDITIONING SYSTEMS REAR FOG LAMP RLY CURRENT SENS LOW REF RR STOP LP SPLY VOLT RED WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RR CLOSURE HANDLE SW OPEN SIGL SHIFT INTERLOCK SYSTEM STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE W/ START/STOP W/O START/STOP WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

BAT +VE VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLU WIRE BRN/YEL WIRE CANISTER PURGE SOL, WATER VALVE SOL, TURBO WASTEGATE SOL, TURBO BYPASS FUSE COMPUTER DATA LINES SYSTEM COOL FAN HIGH FUSE COOL FAN LOW/MID FUSE COOLANT TEMP SENS 2 LOW REFERENCE COOLANT TEMP SENS LOW REFERENCE COOLANT TEMP SENSOR SIG COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM COOLING FAN MOTOR (BEHIND RADIATOR) COOLING FAN RELAY COOLING FAN RESISTOR (LOWER LEFT SIDE OF DASH) COOLING FAN SPEED CONTROL RELAY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMP SENS SIG ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) ENGINE DRIVER INFORMATION COOLANT TEMPERATURE CENTER IND DISPLAY FAN RLY FUSE GRN WIRE GRN/VIO WIRE GRY WIRE HI SPEED COOLING FAN RLY CTRL HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE IPC B+ BLOCK FUSE (BEHIND LEFT END OF DASH) LO SPEED COOLING FAN RLY CTRL LOGIC LOW SPEED GMLAN SERIAL DATA RED WIRE RED/BLU WIRE RED/WHT WIRE SPEED RELAY TEMPERATURE SENSOR THERMOSTAT ENG COOL CTRL UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) UNDERHOOD RELAY BLOCK (LEFT FRONT OF ENGINE COMPT) VIO/BLU WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BRN WIRE BRN/GRY WIRE BRN/WHT WIRE GRN WIRE GRN/WHT WIRE GRY WIRE HIGH HORN (W/ DUAL HORN) (FRONT OF LEFT FRAME MEMBER) HORN FUSE HORN RELAY HORN RELAY CONTROL HORN SWITCH (IN STEERING WHEEL) HORN SWITCH SIGNAL HOT AT ALL TIMES BATTERY FUSE BLOCK FUSE (TOP OF BATTERY) LOGIC BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) LOW HORN (FRONT OF RIGHT FRAME MEMBER) RED WIRE RED/GRY WIRE STEERING WHEEL AIR BAG COIL (TOP OF STEERING COLUMN) UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) W/ DUAL HORN WHT WIRE

A/C CLUTCH FUSE A/C COMPRESSOR (LOWER RIGHT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C COMPRESSOR TEMPERATURE SWITCH BATT POS VOLTAGE BATTERY POSITIVE VOLTAGE BLK WIRE BLOWER MTR SPD CTRL BLU WIRE BLU/GRY WIRE BLWR MTR SPD CTRL BLWR MTR SPLY VOLT BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOL FAN HIGH FUSE COOL FAN LOW/MID FUSE COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM SPEED RELAY DEFOGGER SYSTEM FAN RLY (AUX BEC) FUSE FRONT BLWR MTR RTN GRN WIRE GRN/VIO WIRE GRN/YEL WIRE GROUND GRY WIRE HIGH SPEED GMLAN HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HVAC CONTROL MODULE LINEAR INTERCONNECT NETWORK BUS 9 LINEAR POWER MODULE FUSE LOW SPEED GMLAN SERIAL DATA NCA WIRE POWER DISTRIBUTION SYSTEM REAR DEFOG RLY CTRL RED WIRE RED/BLU WIRE RED/BRN WIRE RUN IGNITION 3 VOLTAGE RUN RELAY COIL CTRL SERIAL DATA UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO/BLU WIRE VIO/BRN WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE

BATTERY POSITIVE VOLT BLK WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (BEHIND RADIATOR) COOLING FAN RELAY COOLING FAN RESISTOR (LOWER LEFT SIDE OF DASH) COOLING FAN SPEED CONTROL RELAY GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE HEATED STEERING WHEEL IND HEATED STEERING WHEEL SW LED CTRL HEATED STEERING WHEEL SWITCH HEATED STEERING WHEEL SWITCH SIGNAL HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HVAC CONTROLS HVAC MDL HVAC ICSI FUSE INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LINEAR INTERCONNECT NETWORK BUS 9 LOGIC MODE DOOR ACTUATOR (IN LEFT SIDE PASSENGER COMPT IN HVAC ASSEMBLY) ORG/ WIRE RED WIRE RED/BRN WIRE RED/YEL WIRE SEATS SYSTEM TURBO WASTEGATE SOL FUSE UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) UNDERHOOD RELAY BLOCK (LEFT FRONT OF ENGINE COMPT) VIO/BLU WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE

12 13 14 COAX COAX BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRN WIRE CAMERA SIG (-) CAMERA SIG 2 CAMERA SIG 2 CAMERA SIG 2 CAMERA SIG 2 COAX COAX COAX COAX COMPUTER DATA LINES SYSTEM CTRL SIG GRN WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLAMP SWITCH INFO LEFT STEERING WHEEL CONTROLS SWITCH NAVIGATION DISPLY DIMMING CTRL NAVIGATION SYSTEM NCA WIRE RADIO RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SERIAL DATA SPLY VOLT SRCE STEERING WHEEL AIR BAG COIL (IN STEERING WHEEL) VIO WIRE VOICE VOICE RECOGNITION AUDIO LO REF VOICE RECOGNITION AUDIO SIG VOICE RECOGNITION AUDIO SIG VOICE RECOGNITION AUDIO SIG VOL DOWN VOL UP WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

14 15 16 COAX COAX BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRN WIRE CAMERA SIG (-) CAMERA SIG 2 CAMERA SIG 2 CAMERA SIG 2 CAMERA SIG 2 COAX COAX COAX COAX COMPUTER DATA LINES SYSTEM CTRL SIG GRN WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLAMP SWITCH INFO LEFT STEERING WHEEL CONTROLS SWITCH NAVIGATION DISPLY DIMMING CTRL NAVIGATION SYSTEM NCA WIRE RADIO RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SERIAL DATA SPLY VOLT SRCE STEERING WHEEL AIR BAG COIL (IN STEERING WHEEL) VIO WIRE VOICE VOICE RECOGNITION AUDIO LO REF VOICE RECOGNITION AUDIO SIG VOL DOWN VOL UP WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE