Hummer H2 I facelift (2007-2009) dk blu/wht Wiring diagrams

AMBIENT LIGHT SENS SIG HEADLAMPS ON SIG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM SHIFT INTERLOCK SYSTEM ANTI-THEFT SYSTEM BCM FUSE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COURTESY LAMP CTRL CRUISE CONTROL SYSTEM CRUISE CTRL IND DIMMING CTRL DIM FUSE DK BLU/WHT WIRE DK GRN WIRE GRY WIRE HEADLAMP DIMMER SW SIG HAZARD SW SIG TAP UP/TAP DN SW SIG IGN VOLT HEADLAMP SW PARK LAMPS SIG HEADLAMPS OFF SIG COURTESY LAMP CTRL TOW/HAUL SW SIG HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM TRANSMISSIONS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK (ON LOWER LEFT SIDE OF I/P, BEHIND ACCESS PANEL) IGN III VOLT CRUISE CTRL SW SIG IGNITION SWITCH IND DIMMING CTRL INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM IS LPS FUSE LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH TO LEFT OF STEERING COLUMN) LOW REF WINDSHIELD WIPER SW LO SIG LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE OFF ORG/ WIRE ORG/WHT WIRE PNK IGN VOLT HAZARD SW LEFT TURN SIG HAZARD SW RIGHT TURN SIG WIRE PNK WINDSHIELD WASHER SW SIG HEADLAMP FLASH TO PASS SIG WIRE PNK WIRE PNK/BLK WIRE PPL PPL BRAKE SW SIG PPL INTERIOR LAMP DEFEAT SW SIG PPL/WHT WIRE RED WIRE RED/WHT WIRE RUN WIRE TAN WIRE TAN/BLK WIRE TRACTION CTRL SW SIG A/T SHIFT LOCK CTRL WHT WIRE WINDSHIELD WIPER SW HI SIG STEERING WHEEL CTRL SW SIG WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM SOUND SYSTEMS YEL WIRE YEL/BLK WIRE

1334 1335 EXTERIOR LIGHTS SYSTEM 477 1969 109 WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM ANTI-THEFT SYSTEM 5187 5186 EXTERIOR LIGHTS SYSTEM 748 747 INTERIOR LIGHTS SYSTEM ACCESSORY WAKEUP SERIAL DATA ANTI-THEFT SYSTEM BLK/WHT WIRE BRN WIRE CTSY FUSE CURRENT SENS SIG LOW REF IGN VOLT DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DOOR LOCKS SYSTEM DR LOCK CTRL DRL RLY CTRL GND BATT POS VOLT GRY WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES IPC FUSE 41 I/P FUSE BLOCK (ON LOWER LEFT SIDE OF I/P, BEHIND ACCESS PANEL) IGN VOLT REAR WIPER/WASHER SW CTRL HOOD CLOSED SW SIG PRK BRK SW SIG INTRUSION SENS ARMED SIG LF TURN SIG LAMP CTRL CHMSL CTRL TCC BRK SIG LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT STOP TRN FUSE MASTER SW LOCKOUT SIG MASTER SW RR UP SIG MASTER SW LR DN SIG PPL MIDGATE AJAR IND SIG ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM PPL PPL INTRUSION SENS ALARM ON SIG PPL MASTER SW RR DN SIG MASTER SW LOCKOUT RR SIG MASTER SW LR UP SIG REAR DR LOCK SW SIG RED WIRE RED/WHT WIRE RIGHT TRAILER TURN SIG LAMP CTRL LEFT TRAILER TURN SIG LAMP CTRL RR DR AJAR SW SIG LR DR AJAR SW SIG RT STOP TRN FUSE RUN/CRANK RLY CTRL STARTING/CHARGING SYSTEM STOP LAMP CTRL STOP LAMPS FUSE TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) WHT WIRE WINDSHIELD WIPER MTR PRK SW SIG WINDSHIELD WIPER SW SIG 1 HEADLAMP HI BEAM RLY CTRL HOOD AJAR SW SIG WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM ANTI-THEFT SYSTEM INSTRUMENT CLUSTER SYSTEM YEL WIRE YEL/BLK WIRE

10 15 13 5 9 COURTESY LP CTRL GND AJAR SW SIG GND SERIAL DATA 10 15 13 5 9 LP CTRL GND AJAR SW SIG KEY SW SIG SERIAL DATA 10 3 SERIAL DATA BATTERY POSITIVE VOLT 15 14 LR DOOR AJAR SW SIG RR DOOR AJAR SW SIG 18 25 COURTESY LP CTRL INTERIOR LP DEF SW SIG PPL 5 1 COURTESY LP CTRL INADVERTENT PWR CTRL BCM FUSE BLK WIRE BREAKOUT) CENTER CONSOLE COMPARTMENT LAMP CENTER CONSOLE COMPARTMENT LAMP SWITCH COMPUTER DATA LINES SYSTEM COURTESY LAMP COURTESY/ READING LAMPS DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DOME DRIVER DOOR COURTESY LAMP DRIVER DOOR LATCH (INSIDE DRIVER DOOR BELOW OUTSIDE DOOR HANDLE) DRIVER DOOR LOCK WINDOW GRY WIRE GRY/BLK WIRE HEADLAMP, PANEL DIMMER SWITCH HOT AT ALL TIMES I/P FUSE BLOCK (ON LOWER LEFT SIDE OF I/P, BEHIND ACCESS PANEL) LEFT REAR DOOR COURTESY LAMP LEFT REAR DOOR LATCH ASSEMBLY (AT REAR OF DOOR) LEFT SUNSHADE LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE OVERHEAD CONSOLE COURTESY/ READING LAMPS PASSENGER DOOR LATCH ASSEMBLY (INSIDE PASSENGER DOOR BELOW OUTSIDE DOOR HANDLE) PASSENGER DOOR LOCK/ WINDOW PASSENGER DOOR) PPL READING READING LAMPS (SUV) RED WIRE RED/WHT WIRE RIGHT REAR DOOR COURTESY LAMP RIGHT REAR DOOR LATCH ASSEMBLY (AT REAR OF DOOR) RIGHT SUNSHADE SWITCH TAN WIRE TAN/WHT WIRE WHT WIRE YEL WIRE

BLK WIRE BRN WIRE CENTER HIGH MOUNTED STOP LAMP (CHMSL) DK BLU WIRE DK BLU/WHT WIRE HOT AT ALL TIMES INSTRUMENT PANEL TO LEFT OF STEERING COLUMN) LEFT FRONT MARKER LAMP LEFT FRONT ROOF CLEARANCE LAMP LEFT FRONT ROOF MARKER LAMP LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF LEFT LEFT REAR REAR ROOF ROOF CLEARANCE MARKER LAMP LAMP LEFT PARK/ TURN SIGNAL LAMP LEFT REAR MARKER LAMP LEFT TAIL/STOP LAMP LEFT TAIL/STOP, TURN SIGNAL LAMP LICENSE LAMP LT BLU WIRE LT BLU/WHT WIRE LT PRK FUSE 22 MIDDLE FRONT ROOF MARKER LAMP MIDDLE REAR ROOF MARKER LAMP NCA WIRE PRK LAMP RELAY NEAR BATTERY) RED WIRE RIGHT FRONT MARKER LAMP RIGHT FRONT ROOF CLEARANCE LAMP RIGHT FRONT ROOF MARKER LAMP RIGHT I/P JUNCTION BLOCK (RIGHT SIDE OF I/P BEHIND END TRIM PANEL) RIGHT PARK/ TURN SIGNAL LAMP RIGHT RIGHT REAR ROOF MARKER LAMP REAR ROOF CLEARANCE LAMP RT PRK FUSE 23 SUT SUT SUV SUT SUV SUT SUV SUT SUV TRLR PRK FUSE 21 UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT) YEL WIRE

13 12 7062 812 PPL BRAKE SW SIG 15 16 19 663 664 111 LEFT TURN SIG RIGHT TURN SIG HAZARD SW SIG 5187 5186 1315 12 13 5 TURN SIG LP CTRL TURN SIG LP CTRL TURN SIG LP CTRL B+ SER DATA BCK/UP LAMP RELAY BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE HAZARD SW HEADLAMP, PANEL DIMMER SWITCH (ON LEFT SIDE OF DASH, BEHIND LEFT KICK PANEL) HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY ENERGIZED INSTRUMENT PANEL CLUSTER (IPC) INTERIOR LIGHTS IPC FUSE 39 LEFT LEFT REAR TURN SIGNAL LAMP LEFT TURN IND LOGIC LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MISC IGN FUSE 37 OFF AUTO PARK HEAD ORG/ WIRE ORG/WHT WIRE PARK LPS SIG PNK WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT RIGHT REAR MARKER LAMP RIGHT TAIL/ STOP LAMP RIGHT TAIL/STOP, TURN SIGNAL LAMP RIGHT TURN IND STOP LP CTRL STOP- LAMP SWITCH (ON TOP OF BRAKE PEDAL BRACKET) STUD 1 TRLR FUSE 59 STUD 2 TRLR FUSE 55 TRLR BCK/UP FUSE 8 SYSTEM PPL PNK WIRE TAN WIRE TRAILER CONNECTOR (AT REAR OF VEHICLE BELOW BELOW REAR BUMPER) TRAILER PROVISION (BLUNT CUT) TRLR STOP LT FUSE 1 TRLR STOP LT PCB RELAY TRLR STOP RT FUSE 4 TRLR STOP RT PCB RELAY TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 6 7 VERT POSITION CTRL HORZ POSITION CTRL LOW REF MTR COMMON ELEMENT CTRL 4 6 B+ GND 5 14 SW SIG BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DDM FUSE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DOWN DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER MEMORY/ HEATED SEAT SWITCH DRIVER OUTSIDE REARVIEW MIRROR ELECTRO- CHROMIC MIRROR EXIT GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES I/P FUSE BLOCK LEFT LOW REF LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE MIRRORS SYSTEM ORG/ WIRE ORG/BLK WIRE PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER OUTSIDE REARVIEW MIRROR PDM (ON LOWER LEFT FUSE SIDE OF I/P, BEHIND ACCESS PANEL) PNK WIRE PPL RED/WHT WIRE RETRACT RIGHT EXTEND RIGHT SELECT SERIAL DATA SWITCH PWR LEFT SELECT WHT WIRE YEL WIRE

AMP FUSE 35 AMPLIFIER CTRL RR LO AUD SIG + LR LO AUD SIG + RF LO AUD SIG + LF LO AUD SIG + AUDIO AMPLIFIER (UNDER FRONT FLOOR CONSOLE, BETWEEN FRONT SEATS) BLK WIRE BREAKOUT, 14 CM FROM BREAKOUT) BREAKOUT, 24 CM FROM FUSE BREAKOUT, 29 CM FROM FUSE BREAKOUT, 9 CM FROM BREAKOUT) BRN WIRE BRN/WHT WIRE CENTER I/P SPEAKER COMMUNICA- TION ENABLE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (ON LOWER LEFT SIDE OF I/P, BEHIND ACCESS PANEL) LEFT D PILLAR SPEAKER RIGHT FRONT (SUV) TWEETER SPEAKER LEFT FRONT LEFT FRONT TWEETER SPEAKER SPEAKER LEFT REAR SPEAKER LR SPK OUT + LR SPK OUT - LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE NEXT ORG/ WIRE ORG/BLK WIRE PNK WIRE PREVIOUS RED/WHT WIRE RIGHT D PILLAR SPEAKER (SUV) RIGHT FRONT SPEAKER RIGHT I/P JUNCTION BLOCK (RIGHT SIDE OF DASH BEHIND END TRIM PANEL) RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH RR LO AUD SIG - LR LO AUD SIG - RF LO AUD SIG - LF LO AUD SIG - REMOTE ENABLE SEEK SOURCE STEERING SIG SUBWOOFER SPEAKER TAN WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) VOICE REC VOL DOWN VOL UP WHT WIRE YEL WIRE

5060 1955 1855 201 118 117 200 116 COMPUTER DATA LINES SYSTEM AMP FUSE 35 AUDIO AMPLIFIER (UNDER FRONT FLOOR CONSOLE, BETWEEN FRONT SEATS) BARE BLK WIRE BREAKOUT, 14 CM FROM BREAKOUT) BREAKOUT, 24 CM FROM FUSE BREAKOUT, 29 CM FROM FUSE BREAKOUT, 9 CM FROM BREAKOUT) BRN WIRE BRN/WHT WIRE CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (ON LOWER LEFT SIDE OF I/P, BEHIND ACCESS PANEL) L OR REAR WOOFER OUT + L WOOFER OUT - R WOOFER OUT - B+ 1 2 3 4 5 6 7 8 LEFT D PILLAR SPEAKER CENTER (SUV) I/P SPEAKER LEFT FRONT LEFT FRONT TWEETER SPEAKER SPEAKER LEFT REAR SPEAKER LF LO AUD SIG + LF LO AUD SIG - AUD PROMPT SIG + NOISE COMP SIG LR LO AUD SIG + LR LO AUD SIG - CEN LO AUD + CEN LO AUD - LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE NEXT NOISE COMPENSATION MICROPHONE NOISE SIG DRAIN WIRE BARE ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL PREVIOUS R WOOFER OUT + GND RED/WHT WIRE RF LO AUD SIG + RF LO AUD SIG - AUD PRMT SIG - DRAIN WIRE RIGHT D PILLAR SPEAKER (SUV) RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT I/P JUNCTION BLOCK (RIGHT SIDE OF DASH BEHIND END TRIM PANEL) RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH RR LO AUD SIG + RR LO AUD SIG - WOOFER LO AUD + WOOFER LO AUD - SEEK SOURCE STEERING SIG SUBWOOFER SPEAKER TAN WIRE TION ENABLE COMMUNICA- UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) VOICE REC VOL DOWN VOL UP WHT WIRE YEL WIRE

BETWEEN BREAKOUTS FOR IGNITION COILS 4, 6) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAM SOL CTL CAMSHAFT POSITION (CMP) SENSOR (FRONT OF ENGINE, ABOVE CRANK PULLEY) DK BLU WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ECT SIG GEN FDC SIG GRY TAN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE IGNITION COIL 2 IGNITION COIL 4 (AT RIGHT SIDE OF ENGINE) IGNITION COIL 6 IGNITION COIL 8 INJ 1 CTL INJ 2 CTL INJ 3 CTL INJ 4 CTL INJ 5 CTL INJ 6 CTL INJ 7 CTL INJ 8 CTL LO REF LT BLU WIRE LT GRN WIRE NCA WIRE OIL LVL SW SIG ORG/BLK WIRE PNK PNK WIRE PNK WIRE PPL PPL 28 29 PPL PNK WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE SOL CTRL SPARK PLUG STARTING/ CHARGING SYSTEM TAC MOT CTL 1 TAC MOT CTL 2 TAN WIRE TAN/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

5-VOLT BETWEEN THE BREAKOUTS FOR IGNITION COILS 3, 5) BLK WIRE BLUNT CUT) BRN WIRE BRN/WHT WIRE CHG IND SIG CMP SIG COMPUTER DATA LINES SYSTEM DATA BUS - DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT BELOW BATTERY, EOP SIG FUEL FUSE 18 FUSE BLOCK- UNDERHOOD GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IGN VOL IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 5 IGNITION COIL 7 LO REF LO REF LO REF LO REFERENCE LOW REF LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MAP SIG PPL NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE PPL PPL PNK WIRE PPL/WHT WIRE PUMP CTRL RED WIRE RED/WHT WIRE REL CTRL SENS SIG SER DATA SPARK PLUG STARTING/CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) WHT/BLK WIRE