Hummer H2 I facelift (2007-2009) (in left "b" pillar behind trim panel) Wiring diagrams

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

13 15 14 16 LK IND CTRL 4 LO IND CTRL 4 HI IND CTRL 4 WD IND CTRL 3 8 INSTRUMENT PANEL LPS PRK LP SW SIG AIR SUSPENSION CONTROL MODULE AUTO BCM FUSE BLK WIRE BRN WIRE BRN/WHT WIRE CLOCK REAR WINDOW WIPER/WASHER SWITCH COMPUTER DATA LINES SYSTEM DK GRN WIRE DRIVER INFORMATION CENTER GLOBAL PRNDL WINDOW LAMP 1 SWITCH GRN WIRE HEAD HEADLAMP, PANEL DIMMER SWITCH HORN SWITCH HOT AT ALL TIMES I/P FUSE BLOCK (ON LOWER LEFT SIDE OF I/P, BEHIND ACCESS PANEL) HVAC CONTROL MODULE I/P MULTI- FUNCTION W/ SWITCH OFFROAD SUSPENSION CHASSIS PACKAGE IND CTRL INSTRUMENT PANEL CLUSTER (IPC) LEFT REAR WINDOW SWITCH LEFT STEERING WHEEL CONTROL SWITCH LOGIC LT BLU WIRE MIDGATE WINDOW SWITCH (SUT) NCA WIRE OFF ORG/ WIRE ORG/WHT WIRE PARK PNK WIRE PPL PPL PPL PPL/WHT WIRE PRNDL LAMP 2 COMPUTER DATA LINES SYSTEM RADIO RED/WHT WIRE RIGHT REAR WINDOW SWITCH RIGHT STEERING WHEEL CONTROL SWITCH SERIAL DATA STOP- LAMP SWITCH (ON TOP OF BRAKE PEDAL BRACKET) SUNROOF SWITCH (IF EQUIPPED) SWC BKLT FUSE SWITCH TAN/BLK WIRE TRANSFER CASE SHIFT CONTROL MODULE (BEHIND HEADLIGHT TRANSFER CASE SHIFT CONTROL SWITCH W/ HEATED W/S WASHER WHT WIRE WINSHIELD WASHER SOLVENT HEATER (LEFT REAR CORNER OF ENGINE COMPT) YEL WIRE

1 8 13 B+ GND LO SERIAL DATA AUDIO W/ DVD NAVIGATION BLK WIRE COAX COAX NAVIGATION ANTENNA COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE HOT AT ALL TIMES NAVIGATION ANTENNA (AT TOP LEFT FRONT OF ROOF) RADIO RDO FUSE 36 RED/WHT WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) VEHICLE SPD SIG VSS

10 20 8 2 3 19 6 16 B+ B+ IGN MDGTE SW UP MDGTE SW DN MDGTE SW UP GROUND GROUND BLK WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DOWN DOWN SIGNAL GROUND HOT W/ RUN/ACCY RELAY ENERGIZED LEFT REAR WINDOW MOTOR (IN LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LOCKOUT SIG LOGIC LR DOWN SIG LR UP SIG LT BLU/WHT WIRE LT GRN WIRE MIDGATE WINDOW MOTOR (INSIDE MIDGATE ON LEFT SIDE) MIDGATE WINDOW SWITCH MOTOR DOWN CONTROL MOTOR UP CONTROL ORG/ WIRE PPL RED/WHT WIRE RIGHT REAR WINDOW MOTOR (IN RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH RR DOWN SIG RR LOCKOUT SIG RR UP SIG RUN/ ACCY FUSE 40 SERIAL DATA TAN WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) UP SIGNAL SW LCKOUT SIG UP 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

1 2 3 CAMERA VID SIG + CAMERA VID SIG + DRAIN WIRE 7 6 CAMERA VID SIG + CAMERA VID SIG + AUDIO W/ DVD NAVIGATION BLK WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE GRY WIRE HOT W/ RUN/ CRANK RELAY ENERGIZED INSIDE REARVIEW MIRROR (ISRVM) LAMP RLY CTRL LO SERIAL DATA LT BLU WIRE MISC IGN FUSE 37 NCA WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE RADIO REARVIEW CAMERA (CENTER OF REAR BUMPER ABOVE TRAILER HITCH RECEIVER) SOUND SYSTEMS TAN/BLK WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) WHT WIRE

10 2 1 9 11 DRAIN WIRE RT AUD SIG+ LT AUD SIG+ AUD OUT - DRAIN WIRE 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 B+ BARE BARE (SHIELD BLUNT CUT) BLK WIRE BRN/WHT WIRE CELLULAR, NAVIGATION, DIGITAL RADIO ANTENNA (AT TOP LEFT FRONT OF ROOF) COAX NAVI ANTENNA COMPUTER DATA LINES SYSTEM DIGITAL RADIO RECEIVER (BEHIND GLOVE BOX) DK GRN WIRE DK GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES LO SPD DATA LO SPD DATA R AUD SIG R AUD SIG L AUD SIG AUD OUT - RADIO RDO FUSE 36 RED WIRE RED/WHT WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) WHT WIRE

13 6 LO SPD SERIAL DATA REMOTE ENABLE 14 1 2 3 4 PNK INFRARED CTRL L AUD SIG GND R AUD SIG DRAIN WIRE AUDIO AMPLIFIER (UNDER FRONT FLOOR CONSOLE, BETWEEN FRONT SEATS) AUDIO VIDEO ADAPTER (REAR OF CENTER CONSOLE BELOW REAR SEAT AUDIO CONTROL) AUXILIARY AUD R SIG AUXILIARY AUD L SIG DRAIN WIRE BARE BARE (BLUNT CUT) BARE 1 2 3 4 5 6 7 8 GND BARE BARE BARE PPL BLK WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DVD VID SIG + DVD VID SIG - GND B+ REMOTE ENABLE VID BRIGHT SIG VIDEO MODE SIG HOT AT ALL TIMES INFO (AT LEFT SIDE OF FUSE ENGINE COMPT, NEAR BATTERY) INFRARED TRANSMITTER (IN ROOF-MOUNTED DVD SYSTEM) LOW REF L INFRARED AUD SIG GND R INFRARED AUD SIG GND LT BLU WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL AUXILIARY VID HI SIG PPL/WHT WIRE R INFRARED AUD SIG RADIO REAR SEAT AUDIO (RSA) CONTROLLER (AT REAR OF CENTER CONSOLE) RED/WHT WIRE REMOTE ENABLE TAN/WHT WIRE UNDERHOOD FUSE BLOCK VIDEO DISPLAY (IN HEADLINER BETWEEN FRONT, SECOND ROW SEATING) WHT WIRE WHT/BLK WIRE YEL WIRE