Car Wiring Diagrams for Headlights circuit for Hummer H2 I facelift (2007-2009)

16 23 HI BEAM RLY CTRL DRL RLY CTRL 18 25 DIMMER SW SIG FLASH TO PASS SIG 8 12 17 11 PARK LAMPS SIG HEADLAMPS ON SIG HEADLAMPS OFF SIG AMB LT SENS SIG AMBIENT LIGHT/ SUNLOAD SENSOR ASSEMBLY AUX HVAC IGN FUSE 41 BLK WIRE BLK/WHT WIRE DK BLU WIRE DK GRN WIRE DRL FUSE 26 DRL PCB RELAY FLASH TO PASS SWITCH GMLAN SERIAL DATA HDLP LO RELAY HEADLAMP DIMMER SWITCH HEADLAMP, PANEL DIMMER SWITCH HI BEAM PCB RELAY HI HDLP RT FUSE 25 HI HDLP LT FUSE 27 HIGH BEAM IND HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY ENERGIZED IGN LEFT DAYTIME RUNNING LAMP (DRL) LEFT HEADLAMP LO BEAM RLY CTRL LO HDLP LT FUSE 9 LO HDLP RT FUSE 14 LOGIC INSTRUMENT PANEL CLUSTER (IPC) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE OFF AUTO PARK BRAKE SW SIG PARK BRAKE SWITCH (PART OF PARKING BRAKE ASSEMBLY) PARK HEAD PNK WIRE PNK/WHT WIRE RIGHT DAYTIME RUNNING LAMP (DRL) RIGHT HEADLAMP SERIAL DATA TAN WIRE TAN/WHT WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLK WIRE