Hummer H2 I facelift (2007-2009) wiper speed pcb relay Wiring diagram

20 21 WIPER SW SIG 2 WIPER SW HI SIG 24 9 8 5 PNK WASHER SW SIG WIPER SW LO SIG LOW REF WIPER SW HI SIG WIRE BAT POS VOLT BLK WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE GRN WIRE GRY WIRE HI LO HOT AT ALL TIMES I/P FUSE BLOCK (ON LOWER LEFT SIDE OF I/P, BEHIND ACCESS PANEL) INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW SPD GMLAN SERIAL DATA LOW WASHER FLUID IND CTRL LT BLU WIRE LT GRN WIRE MIST HI OFF LO INT WIPER SWITCH MIST OFF INT MTR PARK SW SIG NCA WIRE PNK WIRE PPL PPL DK RED WIRE RED/WHT WIRE RT STOP TURN FUSE TAN WIRE TAN/BLK WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT) W/ HEATED WINDSHIELD WASHER FLUID WASHER SWITCH WHT WIRE WINDSHIELD WASHER SOLVENT HEATER (LEFT REAR CORNER OF ENGINE COMPT) WINDSHIELD WIPER MOTOR (UNDER WINDSHIELD COWL BETWEEN WIPER ARMS) WIPER CONTROL PCB RELAY WIPER HIGH SPEED DIODE WIPER LOW SPEED DIODE WIPER SPEED PCB RELAY WPR FUSE 30 YEL WIRE