Buick Encore I (2012-2016) blu/yel Wiring diagrams

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRAKE BOOSTER PUMP MOTOR BRAKE PRESSURE MODULATOR BRK VACUUM SW SIG GMLAND SERIAL DATA(+) GND GMLAN SERIAL DATA(-) BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM EBCM VLV FUSE ELECTRONIC BRAKE CONTROL MODULE (NEAR BRAKE MASTER CYLINDER) EVP FUSE GMLAN GRN/BRN WIRE GRN/GRY WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (ON LEFT REAR WHEEL HUB ASSEMBLY) LOW REF LR WHL SPEED SENS SPLY VOLT LF WHL SPEED SENS SPLY VOLT NAVIGATION SYSTEM NCA WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RELAY RF WHL SPEED SENS SIG RR WHL SPEED SENS SIG RIGHT REAR WHEEL SPEED SENSOR (ON RIGHT REAR WHEEL HUB ASSEMBLY) SENS SPLY VOLT SERIAL DATA COMM ENABLE STEERING WHEEL ANGLE SENSOR (TOP OF STEERING COLUMN) UNDERHOOD RELAY BLOCK VEHICLE SUPPLY VOLTAGE BRK BOOSTER VACU SENS VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

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

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

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

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

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