Buick Encore GX I (2019-2024) red/yel Wiring diagrams

ACCESSORY WAKE UP SERIAL DATA BATTERY FUSE BLOCK BATTERY POSITIVE VOLTAGE 4 BLK WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH SIGNAL BRAKE SYSTEM CONTROL MODULE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINE SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEMS FRT BRAKE PAD WEAR SENSOR SIGNAL GRN/GRY WIRE GRN/VIO WIRE GROUND 2 GROUND 20 GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HI SPEED GMLAN SERIAL DATA (+) (2) HI SPEED GMLAN SERIAL DATA (-) 1 HI SPEED GMLAN SERIAL DATA 2 [-] RR WHEEL SPEED SENSOR CTRL HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LF BRAKE PAD WEAR SENSOR SIGNAL 4 LF WHEEL SPEED SENSOR CONTROL LF WHEEL SPEED SENSOR SIGNAL LH PRK BRK MTR APPLY CTRL LH PRK BRK MTR LOW REF LR WHEEL SPEED SENSOR CONTROL LR WHEEL SPEED SENSOR SIGNAL PRK BRK APPLY SW SIG PRK BRK APPLY SW VOLT REF PRK BRK REL SW SIG PRK BRK REL SW VOLT REF PRK BRK SW SIG PRK BRK SW SUPPLY VOLT RED/GRY WIRE RED/YEL WIRE RF WHEEL SPEED SENSOR CONTROL RF WHEEL SPEED SENSOR SIGNAL RH PRK BRK MTR APPLY CTRL RH PRK BRK MTR LOW REF RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR RR WHEEL SPEED SENSOR SIGNAL RUN/CRANK IGNITION 1 VOLTAGE 5 SECONDARY FUSED BATTERY POSITIVE VOLTAGE 2 UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/RED WIRE

ACCESSORY WAKEUP SERIAL DATA ACCUMULATOR SOL AUTOMATIC TRANSMISSION ACCUMULATOR SOLENOID VALVE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CLUTCH A CTRL CLUTCH C CTRL CLUTCH D CTRL CLUTCH E CTRL COMPUTER DATA LINES SYSTEM GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN MODE SW MODE CTRL IN SPD SIG OUT SPD SIG RED/YEL WIRE RUN/CRANK IGNITION 1 VOLT SIG GND TCC/CLUTCH SOL CTRL TORQUE CONV CLTH SOL VLV TRANS CLUTCH F CTRL TRANS CLUTCH G CTRL TRANS CLUTCH H CTRL TRANS HI SIDE DRV 1 SIG TRANS HI SIDE DRV 2 SIG TRANS INTERMEDIATE SPD SIG TRANS OIL LVL SENS SIG TRANS OIL TEMP SENS LO REF TRANS OIL TEMP SENS SIG TRANSMISSION CONTROL MODULE TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INPUT/INTERMEDIATE SHAFT SPEED SENSOR TRANSMISSION INTERMEDIATE SHAFT SPEED SENSOR UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE VOLTAGE 2 WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

ACCESSORY WAKEUP SER DATA AUXILIARY OIL PUMP CTRL BATT POS VOLT BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CLTH SOL VLV A CTRL CLTH SOL VLV E CTRL COMPUTER DATA LINES SYSTEM GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (+) (3) HI SPD GMLAN SERIAL DATA (+) 3 CLTH SOL VLV D CTRL HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (+) (1) HI SPD GMLAN SERIAL DATA (-) 3 OIL PRESS SEN 1 CKT LO REF HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IN SPD SIG INTERNAL MODE SW MODE CTRL X OIL PUMP FEEDBACK SIG OUT SPD SIG PRESS CTRL SOL VLV CTRL PRIMARY PULLEY PRESS SEN SIG RED/YEL WIRE RUN/CRANK IGN 1 VOLT 1 SECONDARY PULLEY PRESS SEN SIG GND TORQUE CONV CLTH SOL VLV CTRL TRANS CLTH F CTRL TRANS HI SIDE DRV 1 SIG TRANS HI SIDE DRV 2 CTRL TRANS INTERMEDIATE SPD SIG TRANS OIL TEMP SENS LO REF TRANS OIL TEMP SENS SIG TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE ELECTRIC/AUXILIARY TRANSMISSION FLUID PUMP GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES NCA WIRE RED/YEL WIRE TRANSMISSION FLUID PRESSURE SENSOR 1 TRANSMISSION FLUID PRESSURE SENSOR 2 TRANSMISSION INTERMEDIATE SHAFT SPEED SENSOR TRANSMISSION OUTPUT SHAFT SPEED SENSOR UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

12 VOLT REF 5 VOLT REF DOME/READING LAMP DISABLE SW SIG ACC VOLT ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BATT POSITIVE VOLT BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) BRAKE APPLY SENS LOW REF BRAKE APPLY SENS VOLT REF BRN/BLK WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DIMMER SW LOW REF DISTANCE SENSING CRUISE CTRL GAP UP/DOWN SW SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRIVER INFORMATION EXTERIOR LIGHTS SYSTEMS FRONT FOG LAMP SW SIG HAZ WARNING SW RIGHT TURN SIG GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD WARNING SW SIG REMOTE CTRL DOOR LOCK RECEIVER TRANSMIT SIG HDLP SW FLASH SIG HDLP SW ON SIG HEADLAMP SW OFF SIG HEADLAMP SW PARK LAMP SIG HEADLIGHTS SYSTEM HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 1 REMOTE CTRL DOOR LOCK RECEIVER RECEIVE SIG HORN SW SIGNAL HORNS SYSTEM HOT AT ALL TIMES IGN MODE SW ACC LED SIG IGN MODE SW START LED SIG IMMO CTRL MODULE LOW REF IMMO CTRL MODULE SUPPLY IND DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM LIFTGATE WINDOW/REAR COMPT LIN BUS 1 LIN BUS 4 LOW SPD GMLAN SERIAL DATA MOBILE DEVICE WIRELESS CHARGER CHARGE IND CTRL POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REMOTE CTRL DOOR LOCK RECEIVER CTRL REMOTE CTRL DOOR LOCK RECEIVER LOW REF IGNITION MODE SW MODE VOLT RR WINDOW WASHER PUMP CTRL RUN/CRANK IGN 1 VOLT SECURITY IND CTRL SOUND SYSTEMS STARTING/CHARGING SYSTEM STOP/START IND CTRL STOP/START SW SIG TAP UP/TAP DOWN SW SIG TRACTION CTRL SW SIG 1 TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/BLK WIRE VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WINDSHIELD WASHER SW SIG WINDSHIELD WIPER SW HI SIG WINDSHIELD WIPER SW LOW SIG WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE

BAT POS VOLT 1 BATTERY BATTERY FUSE BLOCK BATTERY POSITIVE VOLTAGE BATTERY SENSOR MODULE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE BRN WIRE CHARGE IND CTRL CHARGE INDICATOR COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE GENERATOR GENERATOR FIELD GENERATOR FIELD DUTY CYCLE SIG GRN/VIO WIRE GRY WIRE GRY/GRN WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LOGIC LOW SPEED GM LAN SERIAL DATA RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE SER DATA (-) (1) STARTER MOTOR UNDERHOOD FUSE BLOCK VIO/GRN WIRE WHT WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRAKE SYSTEM CONTROL MODULE (NEAR BRAKE BOOSTER) BRN WIRE COMPUTER DATA LINES SYSTEM GND 20 GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 1 PARK BRK SW SIG HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LEFT PARK BRAKE ACTUATOR LOGIC LOW SPD GMLAN SER DATA 2 GND 3 LT PARK BRK MTR APPLY CTRL LT PARK BRK MTR LOW REF PARK BRAKE CONTROL SWITCH PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK RELEASE SW SIG PARK BRK RELEASE SW VOLT REF PARK BRK SW SPLY VOLT PARK IND R PARK BRK MTR LOW REF R PRK BRAKE MTR APPLY CTRL RED/YEL WIRE RIGHT PARK BRAKE ACTUATOR RUN/ CRANK IGNITION 1 VOLT 4 SEC FUSED BATT POS VOLT 2 SERVICE PARK BRAKE IND UNDERHOOD FUSE BLOCK VIO/GRN WIRE WHT WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM DIMMING CTRL GRN WIRE GRN/BLK WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN MODE SW IGNITION MODE SWITCH INDICATOR CTRL INSTRUMENT PANEL FUSE BLOCK KEYLESS ENTRY CONTROL MODULE LOW SPEED GMLAN LT BLU WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER (UNDER FRONT OF CENTER CONSOLE) RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE START SW SIGNAL 2 SW 2 LOW REF SWITCH SIG UNDERHOOD FUSE BLOCK VIO/GRY WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

AUTOMATIC TRANSMISSION ASSEMBLY BATTERY BATTERY FUSE BLOCK BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM CVT ENABLE RLY CTRL ENGINE CONTROL MODULE GMLAN SERIAL DATA GROUND GROUND DISTRIBUTION SYSTEM HOT W/ IGNITION MAIN RELAY ENERGIZED LOW REF RED/WHT WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOLT SERIAL DATA (-) (1) SOL RLY CTRL STARTER MOTOR STARTER PINION SOLENOID ACTUATOR RELAY STARTER RELAY TRANSMISSION CONTROL MODULE TRANSMISSION RANGE SENSOR UNDERHOOD FUSE BLOCK VIO/GRY WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/VIO WIRE

AUTO BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) BRAKE SYSTEM CONTROL MODULE (NEAR BRAKE BOOSTER) BRK FLUID LEVEL SENS SIG BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HDLP SW OFF SIG HDLP SW ON SIG HEAD HEADLAMP SWITCH HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LF DR AJAR SW SIG LOGIC LR DR AJAR SW SIG NETWORK BUS 3 NETWORK BUS 4 OFF PARK PARK BRAKE CONTROL SWITCH PRK BRK APPLY SW SIG PRK BRK APPLY SW VOLT REF PRK BRK SW SIG PRK BRK REL SW VOLT REF PRK BRK SW SUPPLY VOLT RED/BRN WIRE RED/YEL WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RR DR AJAR SW SIG SIG GND UNDERHOOD FUSE BLOCK WHT WIRE WHT/VIO WIRE YEL WIRE YEL/RED WIRE