Hummer H2 I (2002-2007) (at lower right side of dash, near right kick panel) Wiring diagrams

AIR SUSPENSION MODULE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (ON TOP LEFT SIDE OF DASH, ABOVE I/P FUSE BLOCK) BRN WIRE BRN/WHT WIRE CIG LTR FUSE CLASS 2 SERIAL DATA DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH, BELOW STEERING COLUMN) DIGITAL RADIO RECEIVER DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR MODULE (IN DRIVER'S DOOR, PART OF SWITCH ASSEMBLY) DRIVER MEMORY SEAT MODULE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (ON LEFT SIDE OF INNER FRAME) FRONT PASSENGER DOOR MODULE (IN PASSENGER DOOR) GRY WIRE HOT AT ALL TIMES HVAC CONTROL MODULE (BEHIND CENTER OF DASH) I/P FUSE BLOCK (LOWER LEFT SIDE OF DASH) I/P JUNCTION BLOCK (ON LOWER RIGHT SIDE OF DASH) I/P RELAY BLOCK (ON LEFT SIDE OF INSTRUMENT PANEL, NEAR LEFT KICK PANEL) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (UNDER LEFT FRONT SEAT) INSTRUMENT PANEL CLUSTER LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT OF ENG COMPT) PPL PPL 2 1 RADIO REAR SEAT AUDIO CONTROL (AT REAR OF CENTER CONSOLE) TAN WIRE THROTTLE ACTUATOR CONTROL (TAC) MODULE (AT LEFT REAR OF ENG COMPT) TRANSFER CASE SHIFT CONTROL MODULE (BEHIND HEADLAMP SWITCH) UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENG COMPT) WHT WIRE YEL WIRE

AIR SUSP RLY GND AIR SUSPENSION COMPRESSOR AIR SUSPENSION EXHAUST VALVE (ATTACHED TO RIGHT SIDE OF COMPRESSOR HEAD) AIR SUSPENSION INFLATOR SWITCH (IN RIGHT REAR OF CARGO AREA, NEAR "D" PILLAR) AIR SUSPENSION MODULE (NEAR RIGHT FRONT OF COMPRESSOR) AIR SUSPENSION PRESSOR SENSOR BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN WIRE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN HVAC/ ECAS FUSE I/P FUSE BLCK (ON LOWER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE ORN/ PPL PPL 3 2 1 RED WIRE RIDE HEIGHT SWITCH RIGHT REAR AIR SUSPENSION INLET VALVE LEFT REAR AIR SUSPENSION INLET VALVE RR AIR SUSP SEN SIG LR AIR SUSP SENS SIG RIDE HEIGHT SW SIG LO REF GROUND RUN WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENG COMPT, NEAR BATTERY) VSES/ ECAS FUSE WHT WIRE YEL WIRE

AIR SUSP RLY GND AIR SUSPENSION COMPRESSOR 1 AIR SUSPENSION COMPRESSOR 2 AIR SUSPENSION EXHAUST VALVE (ATTACHED TO RIGHT SIDE OF COMPRESSOR HEAD) AIR SUSPENSION INFLATOR SWITCH (IN RIGHT REAR OF CARGO AREA, NEAR "D" PILLAR) AIR SUSPENSION MODULE (NEAR RIGHT FRONT OF COMPRESSOR) AIR SUSPENSION PRESSOR SENSOR BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN WIRE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN HVAC/ ECAS FUSE I/P FUSE BLCK (ON LOWER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE ORN/ PPL PPL 3 2 1 RED WIRE RIDE HEIGHT SWITCH RIGHT REAR AIR SUSPENSION INLET VALVE LEFT REAR AIR SUSPENSION INLET VALVE RR AIR SUSP SEN SIG LR AIR SUSP SENS SIG RIDE HEIGHT SW SIG LO REF GROUND RUN WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENG COMPT, NEAR BATTERY) VSES/ ECAS FUSE WHT WIRE YEL WIRE YEL YEL WIRE

1 2 3 4 5 6 7 PNK WIRE ANTI-THEFT SYSTEM (IGNITION KEY ALARM SWITCH) BLK WIRE BRN WIRE CENTER FRONT ROOF LAMPS CENTER HIGH MOUNTED STOP LAMP CENTER REAR ROOF LAMPS DK BLU WIRE DK GRN WIRE EXTERIOR LAMPS (BACKUP LAMPS CIRCUIT) FLASH FUSE GROUND HAZARD SWITCH HAZARD SWITCH SIGNAL HOT AT ALL TIMES I/P FUSE BLOCK (ON LOWER LEFT SIDE OF DASH) I/P JUNCTION BLOCK (LOWER RIGHT SIDE OF DASH) I/P RELAY BLOCK (LEFT SIDE OF I/P, NEAR LEFT KICK PANEL) LEFT LEFT FRONT CLEARANCE LAMP LEFT REAR CLEARANCE LAMP LEFT TURN SIGNAL SWITCH SIGNAL LT BLU WIRE LT GRN WIRE LT TRLR FUSE LT TURN FUSE NCA WIRE PNK WIRE RED WIRE RIGHT RIGHT FRONT CLEARANCE LAMP RIGHT REAR CLEARANCE LAMP RIGHT TURN SIGNAL LAMP SUPPLY VOLTAGE RIGHT TURN SIGNAL SWITCH SIGNAL RT TRLR FUSE RT TURN FUSE SPLICE PACK STOP FUSE STOP LAMP SWITCH SIGNAL STUD 1 STUD 1 FUSE STUD 2 STUD 2 FUSE TAN WIRE TRAILER CONNECTOR TRAILER JUMPER HARNESS (BLUNT CUT) TRAILER LR TURN/STOP LAMP SUPPLY VOLTAGE TRAILER RR TURN/STOP LAMP SUPPLY VOLTAGE TURN SIGNAL SWITCH TURN SIGNAL/ MULTIFUNCTION SWITCH TURN SIGNAL/HAZARD FLASHER MODULE LEFT TURN SIGNAL SUPPLY VOLTAGE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT NEAR BATTERY) VEH CHMSL FUSE WHT WIRE YEL WIRE

1 14 26 SUPPLY VOLTAGE SUPPLY VOLTAGE LOW REF BACK ONLY IND BACK ONLY INDICATOR BACK ONLY SELECT BACK, CUSHION SELECT BATT + BCK, CSH SELECT BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CONNECTOR DDM FUSE DK BLU WIRE DK GRN WIRE DK LT DK PNK WIRE DRIVER BACK HEATED SEAT ELEMENT DRIVER CUSHION HEATED SEAT ELEMENT DRIVER DOOR MODULE DRIVER MEMORY SEAT MODULE (BELOW LEFT FRONT SEAT) FRONT PASSENGER DOOR MODULE GRN WIRE GROUND GRY WIRE HEAT MODE SELECT HI HEAT IND HI HEAT INDICATOR HOT AT ALL TIMES I/P FUSE BLOCK (ON LOWER LEFT SIDE OF DASH) I/P JUNCTION BLOCK I/P JUNCTION BLOCK (ON LOWER RIGHT SIDE OF DASH) I/P RELAY BLOCK (NEAR LEFT KICK PANEL) LOW HEAT IND LOW HEAT INDICATOR LT BLU WIRE LT DOORS CIRCUIT BREAKER LT GRN WIRE MED HEAT IND MED HEAT INDICATOR MEMORY/HEATED SEAT SWITCH ORG/ WIRE PASSENGER BACK HEATED SEAT ELEMENT PASSENGER CUSHION HEATED SEAT ELEMENT PDM FUSE PNK WIRE PNK/ DK WIRE PPL RED WIRE RED/WHT WIRE RT DOORS CIRCUIT BREAKER SEATS CIRCUIT BREAKER SERIAL DATA SWITCH POWER TAN WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/T SHIFT LEVER POSITION INDICATOR LAMP A/T SHIFT LOCK SOLENOID BLK WIRE BLOWER MOTOR CIGAR LIGHTER CONSOLE AUXILIARY POWER OUTLET DATA LINK CONNECTOR DRIVER DOOR MODULE FLOOR SHIFT ASSEMBLY ELECTRIC PARK LOCK SOLENOID FRONT 1 AUXILIARY POWER OUTLET FRONT 2 AUXILIARY POWER OUTLET FRONT PASSENGER DOOR MODULE GARAGE DOOR OPENER HARN) HVAC CONTROL MODULE I/P FUSE BLOCK (LOWER LEFT SIDE SIDE OF DASH) DOOR UNLOCK RELAY DOOR LOCK RELAY I/P JUNCTION BLOCK (LOWER RIGHT SIDE OF DASH) I/P RELAY BLOCK (NEAR LEFT KICK PANEL) INFLATABLE RESTRAINT I/P MODULE DISABLE SWITCH INSIDE AIR TEMPERATURE SENSOR ASSEMBLY INSIDE REARVIEW MIRROR INSTRUMENT PANEL CLUSTER TOW/HAUL SWITCH HEADLAMP SWITCH LEFT FRONT CLEARANCE LAMP LEFT FRONT COURTESY/ READING LAMP LEFT INNER ROOF OFF- ROAD LAMP LEFT OUTER ROOF OFF- ROAD LAMP LEFT REAR HEATED SEAT SWITCH LEFT VANITY MIRROR LAMP NCA WIRE OFF ROAD LAMPS RELAY 2 OFF ROAD LAMPS SWITCH RIDE HEIGHT SWITCH RIGHT FOOTWELL COURTESY LAMP I/P COMPARTMENT LAMP RIGHT FRONT CLEARANCE LAMP RIGHT FRONT COURTESY/ READING LAMP THIRD ROW DOME/ READING LAMP RIGHT REAR HEATED SEAT SWITCH RIGHT VANITY MIRROR LAMP ROOF MARKER LAMP ROOF MARKER LAMP ROOF MARKER LAMP SECOND ROW DOME/ READING LAMP SUNROOF ASSEMBLY SUNROOF RELAY TRANSFER CASE SHIFT CONTROL SWITCH W/ OFF-ROAD LAMPS W/O OFF-ROAD LAMPS WINDSHIELD WIPER MOTOR MODULE

BLK WIRE BLU WIRE GRILLE GUARD OFF- ROAD LAMPS HOT AT ALL TIMES I/P JUNCTION BLOCK (LOWER RIGHT SIDE OF DASH) I/P RELAY BLOCK (LEFT SIDE OF DASH, NEAR LEFT KICK PANEL) INNER ROOF OFF- ROAD LAMPS NCA WIRE OFF ROAD LAMPS RELAY 1 OFF ROAD LAMPS RELAY 2 OFF ROAD LAMPS SWITCH OUTER ROOF OFF- ROAD LAMPS OUTER ROOF OFF- ROAD LAMPS INNER ROOF OFF- ROAD LAMPS PPL PPL PPL RED WIRE STUD 2 STUD 2 FUSE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT NEAR BATTERY) YEL WIRE

BLK WIRE BODY CONTROL MODULE (ON TOP LEFT SIDE OF DASH, ABOVE I/P FUSE BLOCK) BRN WIRE DK BLU WIRE GND SUNROOF RELAY OPEN SIGNAL HOT AT ALL TIMES LOGIC ORG/ WIRE RAP SUPPLY VOLTAGE SUN ROOF FUSE SUN ROOF MODULE (IN FRONT OF HEADLINER, NEAR FRONT OF OVERHEAD CONSOLE) SUN ROOF RELAY (ATTACHED TO HEADLINER HARNESS, NEAR LEFT SIDE OF DASH SUN ROOF SWITCH SUNROOF ACTUATOR MOTOR SUNROOF RELAY CLOSE SIGNAL SUNROOF RELAY SWITCH OUTPUT TAN WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPARTMENT)

BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE FUSE HI INDICATOR HOT AT ALL TIMES HOT IN RUN I/P RELAY BLOCK IGN 3 FUSE LEFT REAR HEATED SEAT CONTROL MODULE LEFT REAR HEATED SEAT ELEMENT LEFT REAR HEATED SEAT SWITCH LO INDICATOR MODE SELECT NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/WHT WIRE RIGHT REAR HEATED SEAT CONTROL MODULE RIGHT REAR HEATED SEAT ELEMENT RIGHT REAR HEATED SEAT SWITCH UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE