Buick Encore I (2012-2016) grn Wiring diagrams

15 17 18 20 LO SPD GMLAN SERIAL DATA SERIAL DATA COMM ENABLE 23 22 5986 5985 SERIAL DATA COMM ENABLE ACC WAKEUP SERIAL DATA 24 25 2501 2500 HI SPD GMLAN SERIAL DATA (-) HI SPD GMLAN SERIAL DATA (+) AWD FWD BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE BUS 2 DATA LINK CONNECTOR (DLC) (LOWER LEFT SIDE OF DASH) DLC (BEHIND LEFT FUSE END OF DASH) FRONT, REAR PARKING ASSIST CONTROL MODULE (IF EQUIPPED) FRONTVIEW CAMERA MODULE (FRONT CENTER OF HEADLINER) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - HOT AT ALL TIMES HVAC CONTROL MODULE (IF EQUIPPED) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (UNDER FRONT OF CENTER CONSOLE) INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR MODULE (IF EQUIPPED) LIN LIN BUS 4 LINEAR INTERCONNECT NETWORK BUS 1 LO SPD GMLAN SERIAL DATA NETWORK BUS 8 OUTSIDE REARVIEW MIRROR SWITCH PASSENGER PRESENCE MODULE (IF EQUIPPED) (UNDER FRONT OF PASSENGER'S SEAT) RADIO RAIN SENSOR MODULE (IF EQUIPPED) (BEHIND REARVIEW MIRROR) RED/BRN WIRE RIGHT REAR WINDOW SWITCH SEAT MEMORY CONTROL MODULE (UNDER DRIVER'S SEAT) STEERING ANGLE SENSOR (TOP OF STEERING COLUMN) SUNROOF CONTROL MODULE (IF EQUIPPED) (FRONT CENTER OF ROOF) TRANSMISSION SHIFT LEVER POSITION INDICATOR VIO/YEL WIRE W/ LANE DEPARTURE ACTIVITY WARNING W/ LANE DEPERTURE WARNING W/O LANE DEPERTURE WARNING W/ START/STOP WHT WIRE WHT/BLU WIRE YEL WIRE

10 9 4 3 FWD AWD A/T AUTOMATIC TRANSMISSION ASSEMBLY (A/T) BATTERY SENSOR MODULE BLU WIRE BLU/YEL WIRE CONTROL SOLENOID VALVE ASSEMBLY DRIVER WINDOW MOTOR (CENTER OF DRIVER'S DOOR) DRIVER WINDOW SWITCH ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRN/YEL WIRE INTERCONNECT INTERCONNECT BUS 3 M/T NETWORK BUS 1 NETWORK BUS 8 PASSENGER WINDOW SWITCH TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO/YEL WIRE WHT WIRE WHT/BLU WIRE

12 10 HI SPD GMLAN SER DATA (-) HI SPD GMLAN SER DATA (+) 2 3 HI SPD GMLAN SERIAL DATA (+) HI SPD GMLAN SERIAL DATA (-) 26 14 HI SPD GMLAN SERIAL DATA (+) HI SPD GMLAN SERIAL DATA (-) BLU WIRE BLU/YEL WIRE ELECTRONIC BRAKE CONTROL MODULE (NEAR BRAKE MASTER CYLINDER) GRN WIRE HI SPD GMLAN SERIAL DATA HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - LO SPD GMLAN SERIAL DATA POWER STEERING CONTROL MODULE (BOTTOM OF STEERING COLUMN) REAR DIFFERENTIAL CLUTCH CONTROL MODULE (AWD) (ON REAR DIFFERENTIAL) SERIAL DATA COMM ENABLE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLU WIRE YEL 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

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

BATTERY FUSE BLOCK (TOP OF BATTERY) BLK WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER OUTSIDE REARVIEW MIRROR FUSE GRN WIRE HOT AT ALL TIMES HVAC CONTROL MODULE LOGIC NCA WIRE OSRVM HEAT FUSE PASSENGER OUTSIDE REARVIEW MIRROR REAR DEFOG REAR DEFOGGER GRID REAR DEFOGGER IND REAR DEFOGGER RELAY REAR DEFOGGER SWITCH RED/GRN WIRE RR WDW DEFOG SERIAL DATA UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) W/ MEMORY W/O MEMORY

BATT POSITIVE VOLT GROUND BATTERY FUSE BLOCK (TOP OF BATTERY) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE COMB VEH INT SENS SPLY VOLT COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ELECTRONIC BRAKE CONTROL MODULE FUSE 1 GRN WIRE GRN/BRN WIRE GROUND HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (+) (1) HI SPD GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES INSTRUMENT CLUSTER LOGIC LOW SPD GMLAN SERIAL DATA POWER STEERING CONTROL MODULE (BOTTOM OF STEERING COLUMN) POWER STEERING WARNING LIGHT IND RED/BRN WIRE STEERING ANGLE SENSOR (TOP OF STEERING COLUMN) WHT WIRE WHT/BLU 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

ACCELERATOR PEDAL POSITION SENSOR (ON ACCELERATOR PEDAL BRACKET) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLU/VIO WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE ENGINE COOLANT RADIATOR TEMPERATURE SENSOR (BOTTOM RIGHT REAR OF RADIATOR) EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (LEFT FRONT OF CYLINDER HEAD) GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/WHT WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (RIGHT FRONT OF CYLINDER HEAD) IPC/PTC CTRL/ CLUTCH SW FUSE MULTI-FUNCTION INTAKE AIR SENSOR (ON ENGINE INTAKE AIR DUCT) NCA WIRE RED/YEL WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL/WHT WIRE

"CHECK ENGINE" IND CTRL 5 VOLT REF A/C COMPR CLTH RLY CTRL A/C RFGT PR SENS SIG ACC PEDAL POS SIG 1 ACC PEDAL POS SIG 2 AIR CONDITIONING BATTERY FUSE BLOCK (TOP OF BATTERY) BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION CHARGE IND CTRL CHARGING SYSTEM COOLING COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRK SIG ECM-B FUSE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS IGNITION RELAY EVAP CANSTR VENT CTRL FANS SYSTEM FUSE FUSE 4 GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/WHT WIRE HDLP LEVELING ECM R/C LH/RH FUSE FUSE HIGH SPEED RELAY CTRL HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN INJECTOR/ IG COIL FUSE ECM PT IGN -1/IGN-2 FUSE INTAKE SENS CTRL LINES SYSTEM COMPUTER DATA LOW REF LOW SPD COOLING MAF SENSOR MAS AIR FLOW SENS SIG PARK NETRL POS SW SIG POWERTRAIN RLY CTRL PRE TR AIR TEMP PR SIG PRES SENS 5 V REF PRESS SENS SIG PRIMARY RLY CTRL RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SENS REPLICATED SIG SERIAL DATA (-) (1) SOLENOID FUSE SOUND SYSTEMS START ENBLE RLY CTRL STARTING/ SYSTEM SYSTEM STARTING/CHARGING TEMP SENS 2 SIG TEMP SENS SIG TO ENGINE CONTROL MODULE CONNECTORS) TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WAKEUP SERIAL DATA WASTEGATE SOL, TURBO BYPASS FUSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE