Buick Encore I (2012-2016) wht/grn Wiring diagrams

25 24 19 GMLAN DATA (+) GMLAN DATA (-) LOW REF 29 43 2500 2501 HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - 5 VOLT REF ABS IND BRAKE IND BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRAK POSI SENS 5 VOLT REF BRAK POSI SENS LOW REF BRAK POSI SENS SIG BRAKE BOOSTER PUMP MOTOR (LOWER LEFT REAR CORNER OF ENGINE COMPT) BRAKE BOOSTER VACUUM SENSOR BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER ASSEMBLY) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK APPL SENS SIG BRK APPL SPL VOLT BRK POS SENSING BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/GRY WIRE GRY/BRN WIRE INSTRUMENT CLUSTER INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 LOGIC LOW REF NCA WIRE PARK BRAKE SWITCH (CENTER CONSOLE, ATTACHED TO PARKING BRAKE) PRK BRK SW RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT WHEEL HUB ASSEMBLY) TRACTION CONTROL OFF SWITCH TRACTION SW W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

1 2 3 4 GROUND BATT POSITIVE VOLT BATT POSITIVE VOLT BATT POSITIVE VOLT 1 2 3 IMMOBILIZER RETURN LIN BUS 11 IMMOBILIZER SUPPLY VOLTAGE 19 20 21 22 23 24 25 26 BRAKE APPLY SENS LOW REF 20 21 22 23 24 25 WINDSHIELD WIPER SW HI SIG 307 3287 HEADLIGHTS SYSTEM HORNS SYSTEM 4 5 6 7 LIGHTING CTRL SW REF ACC VOLTAGE IGN 1 VOLT ACC VOLTAGE 6 7 8 9 10 11 12 13 14 15 16 17 RR WDW WASHER RLY CTRL 664 94 EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM ANTI-THEFT SYSTEM BCM 1 FUSE BCM 2 FUSE BCM 3 FUSE BCM 4 FUSE BCM 5 FUSE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE APPLY SENSOR SIGNAL LED BACKLIGHT DIMMING CTRL BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD LOCKOUT INDICATOR CHILD SEC LCK SW SIG COMPUTER DATA LINES SYSTEM CRUISE CONTROL, SOUND SYSTEMS 1884 6009 524 663 1714 DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS EXTERIOR LIGHTS SYSTEM DRV DR LOCK SW LCK SIG EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE GRY/YEL WIRE HAZ SW RIGHT TURN SIG WINDSHIELD WASHER SW SIG HDLP SW FLASH TO PASS SIG HORN SWITCH SIGNAL HDLP SW HDLPS OFF SIG CTRL HEADLAMP SWITCH ON SIGNAL HAZARD LED DIMMING SIGNAL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS, CRUISE CONTROL, 7556 4 3 143 INTERIOR LIGHTS, SOUND SYSTEMS HOT AT ALL TIMES IGN KEY RESISTOR SIG IGNITION SWITCH IND DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT BCM 8 FUSE END OF DASH) KEY-IN IGNITION SWITCH LT CTRL SW SIG OFF OFF OFF OFF/RUN/CRANK VOLTAGE PASS DR LCK SW UNLK CTRL RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE SECURITY INDICATOR CONTROL HEADLAMP SW PARK LAMP SIG SHIFT INTERLOCK SYSTEM STARTING/CHARGING, (OR 1110) DOOR LOCKS, ANTI-THEFT SYSTEMS STRG WHEEL RESIS LADDER SIG CRUISE CONTROL SET/COAST/ VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

ACC PEDAL POS 5 VOLT REF (1) ACC PEDAL POS 5 VOLT REF (2) ACC PEDAL POS LOW REF (1) ACC PEDAL POS SIG (1) ACC PEDAL POS LOW REF (2) ACC PEDAL POS SIG 2 ACCELERATOR PEDAL POSITION SENSOR (ON ACCELERATOR PEDAL BRACKET) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/VIO 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) BRAKE POSITION SENS 5 VOLT REF BRAKE POSITION SENS LOW REF BRAKE POSITION SENS SIG BRK APPLY SENS LOW REF BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CANCEL SWITCH COMPUTER DATA LINES SYSTEM CRUISE CTRL SET/COAST/ RESUME/ACC SW SIG CRUISE IND CRUISE SWITCH CRUISE/ETC/TCC BRK SIG DRIVER INFORMATION CENTER DISPLAY ECM PT IGN-1/ IGN-2 FUSE END OF DASH) ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE GROUND HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT IPC/PTC CNTL/ CLUTCH SW FUSE LEFT STEERING WHEEL CONTROL SWITCH LIGHTING CTRL SW REF LOGIC LOW SPD GMLAN SER DATA POWERTRAIN MAIN RLY FUSED SPLY 1 RED/VIO WIRE RES/+ SWITCH SET SWITCH SOUND SYSTEMS SPLY VOLT STEERING WHEEL AIR BAG COIL (TOP OF STEERING COLUMN) TCB B+ FUSE THROTTLE ACTUATOR CTRL CLOSE THROTTLE ACTUATOR CTRL OPEN THROTTLE BODY (REAR OF INTAKE MANIFOLD ASSEMBLY) THROTTLE POS SENS 5 VOLT REF THROTTLE POS SENS SIG (1) THROTTLE POS SENS LO REF THROTTLE POS SENS SIG (2) TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION OUTPUT SHAFT SPEED SENSOR UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO/BLK WIRE VIO/BLU WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

1 22 19 SIGNAL GROUND HEADLAMP SW PARK LP SIG BRK APPLY SENS LO REF 12 24 HAZ SW LEFT TURN SIG HAZ SW RIGHT TURN SIG 7 1 2 RR STOP LP SPLY VOLT LR TURN SIG LP SPLY VOLT LF TURN SIG LP SPLY VOLT BCM 5 FUSE BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) CENTER HIGH MOUNTED STOP LAMP COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 IPC/PTC CNTRL/ CLUTCH SW LEFT LICENSE PLATE LAMP NCA WIRE RED/GRY WIRE RIGHT LICENSE PLATE LAMP RT RR TURN SIG LP SPLY VOLT VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE

APPROXIMATELY BLK WIRE BLK/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY DRIVER OUTSIDE REAR- VIEW MIRROR GMLAN LO SPD GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/YEL WIRE IGN 1 INSTRUMENT CLUSTER LAMP LEFT FRONT PARK LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LEFT TURN IND LEFT TURN SIGNAL REPEATER LAMP LOGIC NCA WIRE OF ENGINE COMPT) PARK LAMP IND PASSENGER OUTSIDE REAR VIEW MIRROR RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT PARK LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP ASSEMBLY RIGHT TURN IND RIGHT TURN SIGNAL REPEATER SER DATA UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VOLT W/ MANUAL FOLDING MIRRORS WHT WIRE WHT/GRN WIRE WHT/YEL WIRE

29 43 HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - BACKUP LAMPS CIRCUIT BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRAK POSI SENS 5 VOLT REF BRAK POSI SENS LOW REF BRAK POSI SENS SIG BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) GRN/GRY WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/YEL WIRE HEAD HEADLAMP SWITCH LEFT LEFT LEFT TAIL/ REAR BACKUP STOP TURN LAMP LAMP SIGNAL LAMP LEFT REAR SIDE MARKER LAMP LEFT TAIL LAMP LEFT TAIL LAMP ASSEMBLY NCA WIRE OFF PARK AUTO RIGHT BACKUP LAMP RIGHT REAR SIDE MARKER LAMP RIGHT REAR TURN RIGHT TAIL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL/ STOP LAMP SIGNAL LAMP TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL 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

BAT+ BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLU/VIO WIRE CLOSE EXPRESS CLOSE CLOSE EXPRESS OPEN GRN/BRN WIRE HOT AT ALL TIMES LOW REF RED/WHT WIRE SUNROOF CONTROL MODULE (FRONT CENTER OF ROOF) SUNROOF FUSE SUNROOF SW DATA SUNROOF SWITCH SUNROOF TILT SWITCH SW DATA 1 UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) WHT/GRN WIRE YEL 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

5 VOLT REF 5 VOLT REF SEC FUEL LEVEL SIG ABSOLT PRESS SENS SIG ENG COOLANT TEMP SENS SIG BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRAKE PEDAL PRESSURE SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) EVAP CANISTER PUR SOL CTRL FUEL TANK PRESS SENS SIG PRIMARY FUEL LVL SENS SIG GENERATOR FIELD DUTY CYCLE SIG GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE IGN 1 VOLT INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LO SPD GMLAN SERIAL DATA LOGIC CHECK ENGINE IND CTRL LOW REF LOW REF 5 VOLT REF LOW REF LOW REF MALFUNCTION IND MANIFOLD ABSOLUTE PRESSURE SENSOR (IN INTAKE MANIFOLD) OVERRUN AIR VALVE SOL SENS SIG SIG STARTING/CHARGING SYSTEM TURBOCHARGER WASTEGATE SOLENOID VALVE (LEFT FRONT OF ENGINE) VIO/BLK WIRE VIO/BLU WIRE WASTE GATE SOL CTRL WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE