Hummer H2 I (2002-2007) i/p relay block (near left kick panel) Wiring diagrams

7 8 MIRROR HTR GROUND BLK WIRE BODY CONTROL MODULE (AT TOP LEFT SIDE OF DASH) BRN WIRE CLASS 2 SER DATA CLASS 2 SER DATA RELAY CNTRL COMPUTER DATA LINES SYSTEM DRIVER DOOR MODULE DRIVER OUTSIDE REAR- VIEW MIRROR FRONT PASSENGER DOOR MODULE FRONT PASSENGER OUTSIDE REAR VIEW MIRROR GROUND HOT AT ALL TIMES HOT IN RUN AND START HVAC CONTROL MODULE (BEHIND CENTER OF DASH) I/P RELAY BLOCK (NEAR LEFT KICK PANEL) IGN LOGIC LT GRN WIRE MIRROR HTR ORG/ WIRE PNK WIRE PPL REAR DEFOGGER RELAY REAR DEFOGGER SWITCH REAR WINDOW DEFOGGER RR DEFOG FUSE SEO IGN FUSE SERIAL DATA TAN WIRE UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT) WHT 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

AUDIO AMPLIFIER BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE DATA LINK CONNECTOR HEADLAMP, PANEL DIMMER SWITCH HVAC CONTROL MODULE I/P RELAY BLOCK (NEAR LEFT KICK PANEL) IGNITION KEY ALARM SWITCH IGNITION KEY LOCK SOLENOID INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INSTRUMENT PANEL CLUSTER LOWER LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY LOWER RIGHT STEERING WHEEL CONTROL SWITCH ASSEMBLY NCA WIRE RADIO REAR SEAT AUDIO (RSA) CONTROL TAN WIRE TRACTION CONTROL SWITCH TURN SIGNAL/ HAZARD FLASHER MODULE TURN SIGNAL/ MULTIFUNCTION SWITCH UPPER LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY UPPER RIGHT STEERING WHEEL CONTROL SWITCH ASSEMBLY VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) WHT WIRE

2 4 1240 1050 BATTERY GROUND 22 14 1046 4140 CLASS 2 SERIAL DATA BATTERY 22 14 1047 4240 CLASS 2 SERIAL DATA BATTERY 3 2 1 4 PPL LOW REF VERT POS SIG 5 VOLT REF HORIZ POS SIG 5 4 3 VERT POS SIG 5 VOLT REF HORIZ POS SIG 8 6 1 MIR MTR RT CTRL MIR MTR RETRACT CTRL MIR MTR EXTEND CTRL 9 7 MIR MTR DWN CTRL MIR MTR COMMON BATTERY BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DDM FUSE DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DOWN DRIVER DOOR MODULE (DDM) (BEHIND DRIVER'S DOOR PANEL) DRIVER OUTSIDE REARVIEW MIRROR EXIT EXTEND FRONT PASSENGER OUTSIDE REARVIEW MIRROR GROUND HOT AT ALL TIMES I/P FUSE BLOCK (LOWER LEFT SIDE OF DASH) I/P JUNCTION BLOCK (LOWER RIGHT SIDE OF DASH) I/P RELAY BLOCK (NEAR LEFT KICK PANEL) LEFT LEFT SELECT LT BLU WIRE LT DOORS CIRCUIT BREAKER LT GRN WIRE MEM 1 MEM 2 MEM 2 SW SIG MEM 1 SW SIG BATT (+) MEMORY/ HEATED SEAT SWITCH MIRROR CONTROL SWITCH ORG/ WIRE PASSENGER DOOR MODULE (PDM) (IN PASSENGER DOOR) PDM FUSE PNK WIRE PPL PPL LOW REF PPL/WHT WIRE RED WIRE RED/WHT WIRE RETRACT RIGHT RIGHT SELECT RT DOOR CIRCUIT BREAKER SWITCH PWR TAN WIRE WHT WIRE YEL WIRE

ANTENNA BLK/WHT WIRE COAX NAVI ANTENNA COMPUTER DATA LINES SYSTEM DK GRN/WHT WIRE ENGINE CONTROLS SYSTEM HOT AT ALL TIMES I/P RELAY BLOCK (NEAR LEFT KICK PANEL) ORG/ WIRE RADIO RADIO FUSE SERIAL DATA B+ GROUND UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPARTMENT) VEH SPEED SEN

ABS FUSE AUDIO AMPLIFIER BATTERY BATTERY CABLE JUNCTION BLOCK BLK WIRE BLU WIRE BODY CONTROL MODULE CIG LTR FUSE CIGAR LIGHTER DATA LINK CONNECTOR DIGITAL RADIO RECEIVER REAR SEAT AUDIO (RSA) CONTROLLER ELECTRONIC BRAKE CONTROL MODULE ELECTRONICALLY CONTROLLED AIR SUSPENSION RELAY EVAP VENT SOLENOID FUSE FUSIBLE LINK (8 GA- GENERATOR I/P RELAY BLOCK (NEAR LEFT KICK PANEL) IGN A FUSE IGN B FUSE OFF ROAD LAMPS RELAY 1 OFF ROAD LAMPS RELAY 2 OFF ROAD LAMPS SWITCH ORG/ WIRE RADIO RADIO AMP FUSE RADIO FUSE REAR WINDOW WIPER MODULE RED WIRE RR WIPER FUSE STARTER STARTER RELAY STUD 1 FUSE STUD 2 FUSE SUNROOF FUSE SUNROOF RELAY TBC BATT FUSE TO IGNITION SWITCH (DIAGRAM 6 OF 6) TO IGNITION SWITCH (DIAGRAM 5 OF 6) TO IPC/DIC FUSE (DIAGRAM 2 OF 6) TRAILER CONNECTOR TRAILER JUMPER (BLUNT CUT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) VSES/ ECAS FUSE W/ OFF-ROAD LAMPS W/O OFF-ROAD LAMPS

AIR SUSPENSION MODULE AUX PWR 1 FUSE AUXILIARY POWER OUTLET- FRONT 1 AUXILIARY POWER OUTLET- FRONT 2 BLK WIRE BLOWER FUSE BLOWER MOTOR CARGO AUXILIARY POWER OUTLET (SUT) CONSOLE AUXILIARY POWER OUTLET 1 CONSOLE AUXILIARY POWER OUTLET 2 DEFOG RELAY ELECTRONIC BRAKE CONTROL MODULE (EBCM) F/PMP RELAY FROM SUNROOF FUSE (DIAGRAM 1 OF 6) FUSE GARAGE DOOR OPENER HVAC CONTROL MODULE HVAC/ECAS FUSE TREC FUSE I/P JUNCTION BLOCK (LOWER RIGHT SIDE OF DASH) I/P RELAY BLOCK (NEAR LEFT KICK PANEL) INFO FUSE INSTRUMENT PANEL CLUSTER IPC/DIC FUSE LEFT REAR HEATED SEAT MODULE ORG/ WIRE PCM B FUSE POWERTRAIN CONTROL MODULE REAR AUXILIARY POWER OUTLET (EXCEPT SUT) RED WIRE RIGHT REAR HEATED SEAT MODULE RR DEFOG FUSE SPLICE PACK 410 (MIDDLE OF RIGHT REAR "D" PILLAR) STOP LP FUSE STOPLAMP SWITCH TO LBEC 1 FUSE (DIAGRAM 3 OF 6) TRANSFER CASE SHIFT CONTROL MODULE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) VEHICLE COMMUNICATION INTERFACE MODULE YEL WIRE

AUTOMATIC TRANSMISSION BODY CONTROL MODULE BRAKE FUSE BRN WIRE CRUISE FUSE FLOOR SHIFT ASSEMBLY FROM IGN A FUSE (DIAGRAM 1 OF 6) FUSE HVAC 1 FUSE HVAC CONTROL MODULE I/P JUNCTION BLOCK (LOWER RIGHT SIDE OF DASH) I/P RELAY BLOCK (NEAR LEFT KICK PANEL) IGN 0 FUSE IGN 3 FUSE IGNITION SWITCH INSIDE REAR VIEW MIRROR LEFT REAR HEATED SEAT MODULE LOCK OFF NCA WIRE ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE PPL PNK WIRE RED WIRE RIGHT REAR HEATED SEAT MODULE RUN WIRE STOPLAMP SWITCH RIDE HEIGHT SWITCH TBC IGN 0 FUSE TRANSFER CASE SHIFT CONTROL SWITCH AIR SUSPENSION MODULE TURN SIGNAL/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) CRANK FUSE WHT WIRE YEL WIRE

A/C COMP RELAY B/U LP FUSE BODY CONTROL MODULE BRN WIRE DEFOG RELAY FROM IGN 1 RELAY (DIAGRAM 3 OF 6) FROM IGN B FUSE (DIAGRAM 1 OF 6) FUSE HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 HEATED OXYGEN SENSOR BANK 2 SENSOR 2 BODY CONTROL MODULE I/P FUSE BLOCK (LOWER LEFT SIDE OF DASH) I/P RELAY BLOCK (LEFT OF STEERING COLUMN) I/P RELAY BLOCK (NEAR LEFT KICK PANEL) IGN E FUSE IGNITION SWITCH INFLATABLE RESTRAINT I/P MODULE DISABLE SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT PANEL CLUSTER TURN SIGNAL/ MULTIFUNCTION SWITCH LOCK OFF MIDGATE CONTROL MODULE (SUT) NCA WIRE PARK/NEUTRAL POSITION SWITCH PNK PNK WIRE PNK WIRE REAR WINDOW WIPER/ WASHER SWITCH (EXCEPT SUT) RED WIRE RR WPR FUSE RUN WIRE SEO ACCY FUSE SEO IGN FUSE SIR FUSE TBC ACCY FUSE TBC IGN 1 FUSE TRACTION CONTROL SWITCH WINDSHIELD WIPER MOTOR MODULE WS WPR FUSE YEL WIRE