Buick Encore I (2012-2016) underhood fuse block (left front corner of engine compt) Wiring diagrams

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 5 6 7 8 9 10 11 12 13 14 15 16 17 18 HORIZONTAL FWD SW SIG 1 2 3 4 5 6 GROUND BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/VIO WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOWN DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT MEMORY SWITCH DRV HTD SEAT CUSHION TEMP SENS SIG EXIT FRONT OF SEAT UP REAR OF SEAT UP REAR OF SEAT DOWN GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRY/GRN WIRE HIGH SIDE DRIVER FRONT OF SEAT DOWN REFERENCE VOLTAGE HIGH SIDE PASSENGER HIGH SIDE DRIVER GROUND HORIZONTAL POSITION REAR VERTICAL POSITION FRONT VERTICAL POSITION HOT AT ALL TIMES LO SPD GMLAN SERIAL DATA LOW SIDE DRIVER LOW SIDE PASSENGER MEMORY 1 SW SIG MEMORY MODULE FUSE MEMORY SET SW SIG PASS HTD SEAT CUSHION TEMP SENS SIG REARWARD SWITCH SIGNAL RED/YEL WIRE RWD SEAT MEMORY CONTROL MODULE (UNDER DRIVER'S SEAT) SEATS SYSTEM SET- UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO/BLK WIRE WHT WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE

1 2 RT HDLP LW BEAM SPLY VOLT LT HDLP LW BEAM SPLY VOLT 11 16 HDLP SW HDLP OFF SIG CTRL HDLP SW ON SIG 17 11 HDLP SW FLASH TO PASS SIG HDLP DIMMER SW HI BEAM SIG 18 13 HDLP HI BEAM RLY CTRL 23 24 10 3 HI SPD GMLAN SERIAL DATA- HI SPD GMLAN SERIAL DATA+ AMBIENT LIGHT SENS SIG B+ ASSEMBLY BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FOG LAMP RLY CTRL FRONT FOG LAMP FRONT FOG LAMP FUSE FTP GRN/BRN WIRE HEADLAMP HIGH BEAM RELAY HIGH LOW LEFT HEADLAMP ASSEMBLY LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LEFT REAR FOG LAMP (IF EQUIPPED) LH HIGH BEAM FUSE LIGHTING CTRL SW REF LIGHTING CTRL SW SIG REAR FOG LAMP RELAY CONTROL RED/GRN WIRE RED/GRY WIRE RELAY RH HIGH BEAM FUSE RIGHT HEADLAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RIGHT REAR FOG LAMP (IF EQUIPPED) SIGNAL GROUND TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE YEL WIRE YEL/BRN 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

14 4 18 MEMORY 1 SW SIG MEMORY SET SW SIG LO SPD GMLAN SER DATA 6 1 2 GND BATTERY POWER GND BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOWN DR MIRROR MOTOR COMMON CTRL DR MIRROR MOTOR RH (+) LH (-) CTRL DR MIRROR MOTOR UP (+) DN (-) CTRL DR MIRROR POSITION SENS HI REF DR MIRROR POSITION SENS LO REF DR MIRROR POSITION SENS UP (+) DN (-) SIG DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR GLASS DRIVER SIDE OBJECT DETECTION INDICATOR GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRY/YEL WIRE HIGH SIDE DRIVER HOT AT ALL TIMES LEFT LEFT TURN LINEAR INTERCONNECT NETWORK BUS 8 LOGIC MEMORY MODULE FUSE NAVIGATION SYSTEM NCA WIRE OSRVM SW FUSE OUTSIDE REARVIEW MIRROR SWITCH PASSENGER RED/BLU WIRE RED/YEL WIRE RIGHT SEAT MEMORY CONTROL MODULE (UNDER DRIVER'S SEAT) SIGNAL LAMP UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/YEL WIRE YEL/BRN WIRE

A/C CLUTCH FUSE AUXILIARY COOLANT PUMP RELAY BLK WIRE BLU WIRE COLD START FUEL PUMP RELAY COOL FAN HIGH FUSE COOL FAN LOW/MID COOLING FAN HEADLAMP HIGH MEDIUM SPEED RELAY BEAM RELAY COOLING FAN HIGH SPEED RELAY COOLING FAN LOW A/C COMPRESSOR SPEED RELAY CLUTCH RELAY COOLING FAN RELAY COOLING FAN SPEED CONTROL RELAY FAN RLY (AUX BEC) FUSE FROM COLD START FUEL PUMP RELAY (DIAGRAM 1 OF 6) FROM SPLICE FROM TURBO WASTEGATE SOL, TURBO BYPASS SOL FUSE (DIAGRAM 1 OF 6) FUEL FUEL INJECTOR 1 INJECTOR 2 FUEL INJECTOR 3 FUSE FUSE 27 GRN WIRE GRY WIRE HORN FRONT FOG RELAY LAMP RELAY IEC R/C FUSE IGNITION COIL/ INJECTOR COIL FUSE IGNITION FUEL COIL MODULE INJECTOR 4 IGNITION MAIN RELAY REAR DEFOGGER RELAY REAR WIPER FUSE REAR WIPER MOTOR REAR WIPER RELAY RED WIRE SPARE RELAY TCM R/C ECM R/C FUSE FUSE TO SPLICE TO STARTER SOL FUSE (DIAGRAM 3 OF 6) TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) UNDERHOOD RELAY BLOCK (LEFT FRONT OF ENGINE COMPT) VIO WIRE

ACCESSORY POWER RECEPTACLE BATT POS VOL BLK WIRE BLOWER MOTOR CONTROL MODULE BLOWER/LINEAR POWER MODULE FUSE BLU WIRE BLU/BRN WIRE BRN WIRE DC TO AC INV CTRL DC TO AC INVERTER CTRL GND 12 11 10 9 8 7 6 5 4 2 2 1 DISPLAY/ FACEPLATE FUSE FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 6 OF 6) FROM REAR BODY FUSE BLOCK (DIAGRAM 5 OF 6) FROM REAR DEFOGGER RELAY (DIAGRAM 2 OF 6) GRN WIRE GRY WIRE INFO DISPLAY MODULE INSTRUMENT CLUSTER ONSTAR/ DAB FUSE POWER INVERTER MODULE (W/ FRONT CONSOLE ELECTRICAL RECEPTACLE) RADIO RADIO CONTROLS RDO/CHIME/ IPC B+ AUX JACK FUSE FUSE REAR WINDOW WASHER PUMP RELAY RED WIRE RED/GRN WIRE SPLY VOL STARTER RELAY STARTER SOL FUSE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (W/ ONSTAR) UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO WIRE WASHER PUMP FUSE WHT WIRE WINDSHIELD WASHER PUMP RELAY YEL WIRE

AC APO/PRNDL FUSE FUSE ACCESSORY VOLTAGE BATTERY SAVER RELAY BLK WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE CIGAR LIGHTER RECEPTACLE CIGAR LTR/ DC APO FUSE SPARE FUSE CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY ENGINE POWER SUPPLY CONTROL TRANSFORMER MODULE FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 6) FROM LDW MDL ISRVM FUSE (DIAGRAM 4 OF 6) GRN WIRE GRN/VIO WIRE GRY WIRE IGNITION KEY RESISTOR SIG IGNITION SWITCH KEY-IN IGNITION SWITCH LOG MODE ACCESSORY RLY WAKEUP OPEN SERIAL CTRL DATA LOG MODE RLY COIL CTRL LOGISTIC MODE RLY FUSE OFF OFF/RUN/CRANK VOLTAGE RAP RLY COIL CTRL RED WIRE RED/VIO WIRE RETAINED ACCESSORY POWER RELAY RUN WIRE RUN/CRANK IGNITION 1 VOLTAGE RUN/CRANK RELAY COIL CTRL SPARE SPARE CIRCUIT BREAKER 1 TO REAR BODY FUSE BLOCK (DIAGRAM 5 OF 6) TO UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 6) TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO WIRE W/ START/STOP W/O START/STOP WHT WIRE YEL WIRE

1 2 NETWORK BUS 4 LR DR AJAR SW SIG 1 2 NETWORK BUS 4 RR DR AJAR SW SIG AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BRN BLK/ WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD SECURITY LOCK DISABLE RELAY (W/ ELECTRICAL CHILD LOCK SYSTEM) COMPUTER DATA LINES SYSTEM DOOR IND DRIVER DOOR LOCK SWITCH DRIVER DR LOCK MTR STATUS DRIVER INFORMATION CENTER DISPLAY DRIVER WINDOW SWITCH GRN WIRE GRN/GRY WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE HVAC CONTROL MODULE INSTRUMENT CLUSTER LEFT REAR DOOR LATCH ASSEMBLY LO SPD SERIAL DATA LOGIC LOGIC LEFT REAR WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH LOW REF MTR STATUS DRIVER DR LOCK PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LOCK SWITCH PASSENGER WINDOW SWITCH RIGHT REAR DOOR LATCH ASSEMBLY SECURITY IND UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO/YEL WIRE W/ ELECTRICAL CHILD LOCK SYSTEM W/O ELECTRICAL CHILD LOCK SYSTEM WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/VIO WIRE

BATT + BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE CHASSIS CONTROL MODULE (UNDER VEHICLE NEAR FUEL TANK) COMPUTER DATA LINES SYSTEM CTRL 1 CTRL 2 CTRL 3 CTRL 4 FUEL PRESS SENS SIG FUEL PUMP FUEL PUMP CTRL FUEL PUMP RLY CTRL FUEL PUMP, LEVEL SENSOR ASSEMBLY (TOP RIGHT SIDE OF FUEL TANK ASSEMBLY) FUEL SYS SHIELD EXTEN GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HS GMLAN - IGN IGN VOLT IGNITION COIL MODULE (TOP OF VALVE COVER) LOGIC LOW REF NCA WIRE PRIMARY FUEL LEVEL SENSOR PWRTN MAIN RLY F SPLY 1 RED/GRN WIRE SERL DATA COMM ENBL SPARK PLUGS TURBOCHARGER BOOST/INTAKE AIR TEMPERATURE SENSOR (ON ENGINE INTAKE AIR DUCT) UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/WHT WIRE