Headlight circuit for GMC Savana Special G3500 (1996-2011)

33 33 BRAKE IND CTRL BRAKE PSI IN DRL RELAY CTRL 39 10 10 PNK IGN (RUN/ST) LAMP FEED WIRE BLK WIRE COMPOSITE HEADLAMPS SEALED BEAM HEADLAMPS DAYTIME RUNNING LAMP DIODE MODULE (UNDER LEFT SIDE OF DASH) DK GRN WIRE DRL FUSE 15 DRL INDICATOR ELECTRONIC BRAKE CONTROL MODULE GAUGES FUSE 4 GRN WIRE GROUND GRY WIRE HEAD HEADLAMP DIMMER SWITCH HEADLAMP LEVELING SWITCH HEADLAMP SWITCH HI LO HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK (ON LEFT LOWER KICK PANEL) IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT HEADLAMP LEFT HEADLAMP LEVELING ACTUATOR LEFT HIGH BEAM HEADLAMP LAMP LEFT LOW BEAM HEADLAMP LAMP LIGHTING FUSE LOCK OFF LOGIC PNK WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT LT LT/BLU WIRE NCA WIRE OFF ORG/ WIRE PARK PARK BRAKE IN IGN KEY STATUS PARK BRAKE WARNING SWITCH (NEAR LEFT KICK PANEL, ON PARK BRAKE LEVER) PNK WIRE PPL PPL LT (I/P HARN, 8 CM TOWARD PARK BRAKE WARNING SWITCH BREAKOUT) RED WIRE RIGHT HEADLAMP RIGHT HEADLAMP LEVELING ACTUATOR RIGHT HIGH BEAM HEADLAMP LAMP RIGHT LOW BEAM HEADLAMP LAMP RUN WIRE SEALED BEAM HEADLAMPS COMPOSITE HEADLAMPS TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE/RELAY CENTER (ON LEFT SIDE OF ENGINE COMPT) YEL WIRE