Chevrolet TrailBlazer I (2001-2006) trailer brake wiring (blunt cut) wiring diagram

4.2L 5.3L BACK-UP LAMPS CIRCUIT BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BENEATH LEFT REAR SEAT, ON REAR FUSE BLOCK) BRN WIRE BUICK ONLY CHEVY, BUICK GMC, OLDS DK BLU WIRE DK GRN WIRE DK LT ELEK BRK FUSE 19 EXCEPT BUICK F PARK FUSE 37 FUSE 50 FUSE 51 GRN WIRE GRY WIRE GRY/BLK WIRE HAZARD SWITCH HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN AND START IGN E FUSE 22 INSTRUMENT PANEL CLUSTER (IPC) LEFT CORNERING LAMP RIGHT CORNERING LAMP LEFT FRONT MARKER LAMP PARK LAMPS (BUICK ONLY) LEFT RIGHT LT BLU WIRE LT DK LT DK DK EXCEPT BUICK LT GRN WIRE LT TURN SIG NCA WIRE ORG/ WIRE PARK LAMP RELAY 30 PARK LAMPS (BUICK ONLY) PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (ON UPPER LEFT SIDE OF ENGINE) PRK LMP ON PRK LMP RLY REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP RT TURN SIG TAN WIRE THROTTLE ACTUATOR CONTROL MODULE (ATTACHED TO THROTTLE SHAFT) TO TR PARK FUSE 42 TRAILER BRAKE WIRING (BLUNT CUT) TRAILER CONNECTOR TRAILER FUSE 32 TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) UNDER- HOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) TRL R TRN TRL L TRN UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE