Buick Encore I (2012-2016) body control module (left side of dash) Wiring diagrams

3 11 B+ TAP UP/TAP DOWN SW SIG 6 13 PARK LOCK SOL CTRL SHIFT POS SIG AC APO/ PRNDL FUSE 21 ACCESSORY VOLTAGE BCM 5 FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) COIL CONTROL COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GRN WIRE GRN/BLU WIRE GRY/VIO WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HOT W/ RETAINED ACCESSORY POWER RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) KEY CAPTURE SOLENOID ACTUATOR LOGIC LOW SPEED GMLAN SERIAL DATA NETWORK BUS 2 PARK POSITION SWITCH POWER DISTRIBUTION SYSTEM RAP RELAY RED/GRY WIRE SIG GROUND TCM R/C FUSE TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LEVER POSITION INDICATOR TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO WIRE VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE

BATTERY BATTERY FUSE BLOCK FUSE 3 (TOP OF BATTERY) BATTERY POSITIVE VOLTAGE BCM RVC FUSE BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM CURRENT SENSOR LOW REF CURRENT SENSOR SIG CURRENT SENSOR SUPPLY VOLTAGE DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FUSE 2 FUSE 4 GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRN WIRE GRN/BRN WIRE GRY WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LIN IN CURRENT LOGIC NCA WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE SERIAL DATA LOW SPEED GMLAN SIG GND STARTER MOTOR UNDERHOOD FUSE BLOCK W/ START/STOP W/O START/STOP WHT WIRE WHT/YEL WIRE

BACKUP LP SPLY VOLT BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/WHT WIRE CALL COMPUTER DATA LINES SYSTEM EMERGENCY GRN/BLK WIRE GRN/WHT WIRE HI SPD GMLAN SER DATA - HOT W/ IGNITION MAIN RELAY ENERGIZED INSIDE REARVIEW MIRROR ISRVM/ RVC FUSE KEYPAD GREEN LED KEYPAD RED LED WIRE KEYPAD SIG KEYPAD SPLY VOLT LOGIC MIRROR DIMMING ONSTAR ONSTAR IND PHONE IND EMERGENCY IND REAR BODY FUSE BLOCK (LEFT SIDE OF LUGGAGE COMPT) RUN/CRANK IGN 1 VOLT TELEMATICS BUTTON ASSEMBLY TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (W/ ONSTAR) VIO/GRY WIRE WHT WIRE YEL/VIO WIRE

5 VOL REF ACCESSORY VOLTAGE BCM 5 FUSE BLOCK FUSE (BEHIND LEFT END OF DASH) BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK APPLY SENS SUP VOL BRK APPLY SENS SIG BRK POS SENS SIG COMPUTER DATA LINES SYSTEM DLIS FUSE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) HI SPEED GMLAN SERIAL DATA - HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT PANEL KEY CAPTURE SOLENOID ACTUATOR KEY-IN SWITCH LOW REF OFF OFF/RUN/CRANK VOLTAGE PARK POSITION SWITCH RED/GRY WIRE RED/YEL WIRE RUN WIRE SHIFT POS SIG TRANSMISSION SHIFT LEVER VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

2 1 LR DR AJAR SW SIG NETWORK BUS 4 22 4 SERIAL DATA BATT POSITIVE VOLT BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER ASSEMBLY) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 5986 333 DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR (CENTER OF DRIVER DOOR) ELECTRONIC BRAKE CONTROL MODULE (NEAR BRAKE MASTER CYLINDER) ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE SWITCH (LEFT SIDE OF ENGINE) FUEL LVL SENS SIG GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE LEFT REAR DOOR LATCH ASSEMBLY LF DR AJAR SW SIG MTR STATUS LOGIC LIFT GATE AJAR SW SIG 1 LIFTGATE LATCH (BOTTOM CENTER OF LIFTGATE) LOCAL INTER NET 3 DRIVER DR LOCK MTR STATUS LOGIC LEFT REAR WINDOW SWITCH LOGIC PASSENGER WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH LOW REF LR DOOR AJAR SW SIG NETWORK BUS 4 NETWORK BUS 3 OIL PRESS SW SIG PARK BRAKE SW SIG PARKING BRAKE) PARK BRAKE SWITCH PASSENGER DOOR LATCH ASSEMBLY RED/YEL WIRE RIGHT REAR DOOR LATCH ASSEMBLY SEC FUEL LVL SIG SECONDARY FUEL LEVEL SENSOR (AWD) (TOP LEFT SIDE OF FUEL TANK ASSEMBLY) SERIAL DATA SERIAL DATA BRK FLUID LVL SIG GND VIO/GRY WIRE VIO/YEL WIRE WHT/BLU WIRE YEL/BLU WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 SENS SPLY VOLT 1 2 3 4 5 6 BATT POS VOLT 7 8 9 10 11 12 GND ASSIST DISABLE SIG BATT+ VOLT BCM 1 (BEHIND LEFT FUSE END OF DASH) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FRONT, REAR PARKING ASSIST CONTROL MODULE GMLAN SERIAL DATA GMLAN SERL DATA (+) 1 GRN WIRE GRN/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES IND DIMMING CTRL GMLAN SERL DATA (-) 1 INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL MULTI-FUNCTION LED DISABLE SIG LEFT MIDDLE FRONT OBJECT SENSOR (BEHIND LEFT SIDE OF FRONT FASCIA) LEFT MIDDLE REAR OBJECT SENSOR (BEHIND LEFT SIDE OF REAR FASCIA) LEFT OUTER FRONT OBJECT SENSOR (BEHIND LEFT END OF FRONT FASCIA) LEFT OUTER REAR OBJECT SENSOR (BEHIND LEFT END OF REAR FASCIA) LF CORNER SENS SIG LF MIDDLE SENS SIG PARKING ASSIST DISABLE SWITCH RED/BRN WIRE RED/GRN WIRE RF MIDDLE SENS SIG RF CORNER SENS SIG RIGHT MIDDLE FRONT OBJECT SENSOR (BEHIND RIGHT SIDE OF FRONT FASCIA) RIGHT MIDDLE REAR OBJECT SENSOR (BEHIND RIGHT SIDE OF REAR FASCIA) RIGHT OUTER FRONT OBJECT SENSOR (BEHIND RIGHT END OF FRONT FASCIA) RIGHT OUTER REAR OBJECT SENSOR (BEHIND RIGHT END OF REAR FASCIA) SENS LOW REF SWITCH UPA MDL FUSE VIO/GRY WIRE VIO/WHT WIRE W/ AMPLIFIER WHT WIRE WHT/GRY WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE

14 18 PASS DR LOCK SW SIG CHILD SECURITY LOCK MOTOR STATUS SIG RR 15 19 SW UNLOCK SIG DRIVER DOOR LOCK SW LOCK SIG 24 23 SERIAL DATA (+) SERIAL DATA (-) 27 16 RFA RECEIVE SIG RFA RET 3 1 BATT POST VOLT BATT POST VOLT 5 18 IND DIMMING CTRL CHILD SECURITY LOCK SW SIG 6 5 LH PARK LAMP SUPLY VOLT RH PARK LAMP SUPLY VOLT BATT POSITIVE VOLT BCM 5 FUSE BCM 8 FUSE BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD LOCKOUT IND CHILD SECURITY LOCK IND CHILD SECURITY LOCK MOTOR STATUS SIG LR CHILD SECURITY LOCK RLY CTRL CHILD SECURITY LOCK SWITCH CHILD SECURITY LOCK SWITCH (W/ ELECTRICAL CHILD LOCK SYSTEM) COMPUTER DATA LINES SYSTEM DOOR LOCK ACTUATOR LOCK CTRL 2 DOOR LOCK CTRL DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR (CENTER OF DRIVER DOOR) FUEL FILL DOOR LOCK ACTUATOR (RIGHT SIDE OF LUGGAGE COMPT) GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HOOD AJAR SW SIG HOOD AJAR SWITCH (FRONT OF VEHICLE, PART OF HOOD LATCH) HORN RELAY CTRL HORNS SYSTEM HOT AT ALL TIMES INTERIOR LIGHTS (UNDER SYSTEM CENTER CONSOLE) LH GATE AJAR SW SIG 1 LIFTGATE LATCH LOW REF MTR STATUS LF DR AJAR SW SIG NETWORK BUS 3 RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE REMOTE CONTROL DOOR LOCK RECEIVER (FRONT CENTER OF HEADLINER) RFA REC SIG RFA RET RFA SPLY VOL RFA SPLY VOLT RFA TRANS SIG RFA TRANSMIT SIGNAL RH HDLP LOW BEAM SUPLY VOLT SECURITY INDICATOR CTRL SIG GND SW SIG VIO/GRY WIRE VIO/YEL WIRE W/ ELECTRICAL CHILD LOCK SYSTEM W/ ELECTRICAL UNAUTHORIZED ENTRY THEFT DETERRENT W/ LANE DEPARTURE ACTIVE SAFETY WARNING W/ REM FUEL FILLER DOOR LOCK CONTROL W/O REM FUEL FILLER DOOR LOCK CONTROL WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/VIO WIRE

4 CM LEFT OF BREAKOUT 5 15 CAMERA SIG - CAMERA SIG + 5 4 3 2 1 GROUND CAMERA SIG - BARE BARE (SHIELD BLUNT CUT) BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GMLAN SERL DATA (+) 1 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/YEL WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT CLUSTER ISRVM/RVC FUSE LAMP RELAY CTRL LOGIC RADIO REAR BODY FUSE BLOCK (LEFT SIDE OF LUGGAGE COMPT) REARVIEW CAMERA (CENTER OF LIFTGATE) SHIELD EXT CAMERA SIG + VIO/BLK WIRE WHT WIRE WHT/BLU WIRE

5 VOL REF AUTOMATIC SHIFT LOCK (ASL) INDICATOR AUTOMATIC TRANSMISSION ASSEMBLY BCM 5 FUSE BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK APPLY SENS SUP VOL BRK APPLY SENS SIG BRK POSITION SENS SIG COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GRN WIRE HI SPEED GMLAN SERIAL DATA - HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LOGIC LOW REF PARK LOCK SOL CTRL PARK/NEUTRAL SIG (1) RED/GRY WIRE TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR VIO/BLK WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE

19 27 RUN/CRANK IGNITION 1 VOLTAGE STARTER ENABLE RELAY CTRL AUTO STP STRT SW SIG AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BATTERY SAVER RELAY BLK WIRE BLK/GRN WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) CHILD LOCKOUT IND COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE HDLP SW/ AFL/DC CVT FUSE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT W/ IGNITION MAIN RELAY ENERGIZED IGN KEY RESISTOR SIG IGNITION SWITCH IND DIM CTRL INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) BCM RVC FUSE LO REF LOCK LOGISTIC MODE RLY FUSE NEUTRAL POSITION SENSOR (W/ START/STOP) OFF/RUN/CRANK VOLT POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RUN WIRE SENS VOLT REF SIG TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION PARK/ NEUTRAL SIG 1 VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/GRY WIRE WHT/VIO WIRE YEL/BLK WIRE