Chevrolet TrailBlazer II facelift (2017-2024) Exterior lamps circuit

BATT POS VOLT BLK WIRE BLK/BRN WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BRK APPLY SENS CTRL BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRN/YEL WIRE CENTER HI MOUNTED STOP LP SLY VOLT COMPUTER DATA LINES SYSTEM GMLAN SERIAL DATA GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/YEL WIRE HAZARD SW LEFT TURN SIG HAZARD SW RIGHT TURN SIG HAZARD SW SIG HAZARD WARNING SWITCH HEAD HEADLAMP SWITCH HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT LEFT PARK LP CTRL LF TURN SIG LP CTRL LH TAIL LP CTRL LH TAIL/STOP LP CTRL LICENSE LP CTRL LR TURN SIG LP CTRL PARK AUTO OFF PARK LAMP SIG POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RF TURN SIG CTRL RH PARK LP CTRL RH TAIL LP CTRL RIGHT RIGHT FRONT PARK LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP ASSEMBLY RIGHT REAR SIDE MARKER LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT STOP LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL/ STOP LAMP RR STOP LP CTRL RR TURN SIG LP CTRL TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO/BLU WIRE VIO/GRY WIRE W/ LED W/O LED WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

BLK WIRE BLK/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/YEL WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT FRONT PARK LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LEFT REAR SIDE MARKER LAMP LEFT REAR TURN SIGNAL LAMP LEFT STOP LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL/STOP LAMP MULTI-FUNCTION CARRIER LICENSE PLATE LAMP RED/GRN WIRE RED/VIO WIRE VIO/GRY WIRE W/ LED W/O LED WHT WIRE YEL/BLU WIRE YEL/BRN WIRE

BACKUP LAMPS CIRCUIT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLU WIRE BLU/GRY WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SENSOR BRAKE POS SENS SIG BRN/YEL WIRE CENTER HIGH MOUNTED STOP LAMP COMPUTER DATA LINES SYSTEM ENG CTRL SENS LOW REFE 2 ENG CTRL VEH SENS 5 VOLT REFE 1 ENGINE CONTROL MODULE (ON RIGHT SIDE OF RADIATOR) GRN/WHT WIRE HI SPD GMLAN SERIAL DATA (-) (1) LEFT BACKUP LAMP LEFT INNER TAIL/STOP LAMP LEFT LIFTGATE TAIL LAMP ASSEMBLY NCA WIRE POWER SUPPLY TRANSFORMER RED/GRN WIRE RED/VIO WIRE RIGHT BACKUP LAMP RIGHT INNER TAIL/STOP LAMP RIGHT LIFTGATE TAIL LAMP ASSEMBLY STARTING/ CHARGING SYSTEM SUPPLY VOLT WHT WIRE WHT/GRN WIRE WHT/RED WIRE