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

440 5060 COMPUTER DATA LINES SYSTEM A/C CLUTCH FUSE A/C COMPRESSOR A/C TEMPERATURE COMPRESSOR SWITCH CLUTCH A/C COMPRESSOR CLUTCH RELAY AMBIENT LIGHT SENS SIG BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLOWER MTR SPD CTRL BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOL FAN HIGH FUSE COOL FAN LOW/MID FUSE COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM SPEED RELAY DEFOGGER SYSTEM ECM R/C FAN RLY FUSE FUSE GND RUN IGNITION 3 VOLT GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HIGH SPEED GMLAN HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HUMIDITY SENS SIG SOLAR SENSOR PULSED SUPPLY VOLTAGE HUMIDITY/WINDSCRN TEMP SENS LOW REF HVAC CONTROL MODULE IGNITION INSIDE AIR TEMP SENS SIG HUMIDITY TEMP SENS SIG 5-VOLT REF LINEAR INTERCONNECT NETWORK BUS 9 LOGIC REAR BODY FUSE BLOCK (LEFT SIDE OF LUGGAGE COMPT) REAR DEFOG RLY CTRL REAR WINDOW DEFROST SWITCH RED/BRN WIRE RED/WHT WIRE RELAY RUN RLY COIL CTRL RUN WIRE SECURITY IND CTRL SERIAL DATA SOLAR SENSOR COMBINED SIGNAL UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO/BLU WIRE VIO/BRN WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WINDSCREEN TEMP SENS SIG WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR (TOP CENTER OF WINDSHIELD) YEL WIRE YEL/BLU WIRE YEL/RED 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

1 2 3 4 DR LK ACTUATOR LK CTRL 2 DR LK CTRL GROUND DR LK ACTUATOR UNLK CTRL 15 16 17 18 19 20 21 22 23 24 25 26 27 PARK BRAKE SW SIG LOGISTIC MODE RELAY 157 6815 24 INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM 16 17 18 19 20 21 22 23 24 25 26 27 LIN BUS 1 6133 6134 COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 7 8 9 10 11 12 13 14 LED AMBIENT LIGHTING CTRL 1 7553 737 SHIFT INTERLOCK SYSTEM INTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AUTO STP STRT SW SIG BATTERY BATTERY SENSOR MODULE BCM 6 FUSE BCM 7 FUSE BCM RVC FUSE BLK WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD SECURITY LK MTR STATUS SIG LR KEYCAPTURE/COLUMN LOCK CHILD SECURITY LOCK MOTOR COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ENDGATE LATCH RLY COIL CTRL ENDGATE LATCH RLY SPLY VOLT FRT WINDSHIELD WIPER SW HI SIG GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HDLP HI BEAM RELAY CTRL HORN RELAY CTRL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM HEADLIGHTS SYSTEM STARTING/CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM HI SPEED GMLAN SER DATA (+) HI SPEED GMLAN SER DATA (-) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LED BACKLT DIMMING CTRL LIFT GATE AJAR SW SIG LIN BUS 2 LIN BUS 3 LO SPEED GMLAN SER DATA PARK LCK SOL CTRL TRUNL LP CTRL PASS DR LK SW SIG LK CNTRL POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION, AIR CONDITIONING SYSTEMS REAR FOG LAMP RLY CURRENT SENS LOW REF RR STOP LP SPLY VOLT RED WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RR CLOSURE HANDLE SW OPEN SIGL SHIFT INTERLOCK SYSTEM STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE W/ START/STOP W/O START/STOP WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/VIO 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

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

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

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

A/C CLUTCH FUSE A/C COMPRESSOR (LOWER RIGHT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C COMPRESSOR TEMPERATURE SWITCH BATT POS VOLTAGE BATTERY POSITIVE VOLTAGE BLK WIRE BLOWER MTR SPD CTRL BLU WIRE BLU/GRY WIRE BLWR MTR SPD CTRL BLWR MTR SPLY VOLT BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOL FAN HIGH FUSE COOL FAN LOW/MID FUSE COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM SPEED RELAY DEFOGGER SYSTEM FAN RLY (AUX BEC) FUSE FRONT BLWR MTR RTN GRN WIRE GRN/VIO WIRE GRN/YEL WIRE GROUND GRY WIRE HIGH SPEED GMLAN HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HVAC CONTROL MODULE LINEAR INTERCONNECT NETWORK BUS 9 LINEAR POWER MODULE FUSE LOW SPEED GMLAN SERIAL DATA NCA WIRE POWER DISTRIBUTION SYSTEM REAR DEFOG RLY CTRL RED WIRE RED/BLU WIRE RED/BRN WIRE RUN IGNITION 3 VOLTAGE RUN RELAY COIL CTRL SERIAL DATA UNDERHOOD FUSE BLOCK (LEFT FRONT CORNER OF ENGINE COMPT) VIO/BLU WIRE VIO/BRN WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE

24 25 HI SPD GMLAN (-) 1 HI SPD GMLAN (+) 1 3 2 1 IMMOBILIZER SPLY VOLT NETWORK BUS 11 IMMOBILIZER RET BATT POSITIVE VOLT BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRY/BLK WIRE HI SPD GMLAN (-) 1 HOOD AJAR SW SIG IMMOBILIZER CONTROL MODULE (NEAR IGNITION SWITCH CYLINDER) IMMOBILIZER RET IMMOBILIZER SPLY VOLT INSTRUMENT CLUSTER LO SPD GMLAN LO SPD SERIAL DATA LOGIC LOW REF NETWORK BUS 11 OPEN SW SIG RED/GRN WIRE SECURITY INDICATOR SIG GND SW SIG OPEN WHT WIRE YEL WIRE