Hummer H2 I facelift (2007-2009) misc ign fuse 37 Wiring diagrams

4 5 6 7 8 9 10 11 12 13 14 15 16 BATT + GND BRAKE SWITCH SIG AUTOMATIC TRANSMISSION AUX HVAC IGN FUSE 41 BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) FUSE 17 HOT AT ALL TIMES HOT W/ RUN/CRNK RELAY ENERGIZED IGN VOLTAGE IGNITION SWITCH INSTRUMENT CLUSTER PANEL (IPC) LOCK LOGIC LOW REFERENCE LT BLU/WHT WIRE LT GRN/BLK WIRE MISC IGN FUSE 37 ORG/BLK WIRE PC SOLENOID 1 CONTROL PC SOLENOID 2 CONTROL PC SOLENOID 3 CONTROL PC SOLENOID 4 CONTROL PC SOLENOID 5 CONTROL PC SOLENOID HIGH CONTROL PNK WIRE POWER DISTRIBUTION SYSTEM PPL/WHT WIRE PRESSURE CONTROL (PC) SOLENOID PRESSURE CONTROL (PC) SOLENOID VALVE 1 RED/WHT WIRE RUN WIRE SHIFT SOLENOID (SS) 1 CONTROL SHIFT SOLENOID (SS) 2 CONTROL SHIFT SOLENOID (SS) VALVE 1 SHIFT SOLENOID (SS) VALVE 2 TAN WIRE TAN/BLK WIRE TCM BATT FUSE 12 TO INTERNAL MODE SWITCH (DIAGRAM 2 OF 2) TORQUE CONVERTER CLUTCH (TCC) PRESSURE CONTROL (PC) SOLENOID TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL TOW/ HAUL IND TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR SIGNAL UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) VALVE VALVE 2 VALVE 3 VALVE 4 VALVE 5 WHT LT BLU/ WIRE YEL WIRE

ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL ASSEMBLY) APP SEN 2 SIG LOW REF VSS HIGH SIG VSS LOW SIG PPL AUX HVAC IGN FUSE 41 BAT POS VOT BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL IND DIMMING CTRL CRUISE CONTROL SWITCH SIGNAL CRUISE IND CRUISE SWITCH DK BLU WIRE DK GRN WIRE ECM BATT FUSE 47 GRN/WHT WIRE GROUND GRY WIRE HI SPD GMLAN SER DATA BUS- HOT AT ALL TIMES HOT W/ RUN/ CRANK RELAY ENERGIZED IGN INSTRUMENT PANEL CLUSTER (IPC) IPC FUSE 41 LEFT I/P JUNCTION BLOCK (LOWER LEFT SIDE OF DASH TO LEFT OF STEERING COLUMN) LEFT STEERING WHEEL CONTROL SWITCH LOGIC LT BLU WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MISC IGN FUSE 37 PNK WIRE PPL PPL/WHT WIRE RED/WHT WIRE SER DATA SOUND SYSTEMS STOP- LAMP SWITCH (ON TOP OF BRAKE PEDAL BRACKET) TAN WIRE TAN/BLK WIRE THROTTLE BODY (TOP OF ENGINE, MOUNTED TO FRONT OF INTAKE MANIFOLD) TP SENS 1 SIG LOW REF TP SENS 2 SIG TAC MOTOR CTRL 2 TAC MOTOR CTRL 1 UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) WHT/BLK WIRE 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

5-VOLT REFERENCE AIR BAG IGN FUSE 34 AUX HVAC IGN FUSE 41 AUXILIARY AIR TEMPERATURE ACTUATOR AUXILIARY MODE ACTUATOR BLK WIRE BODY CONTROL MODULE (BCM) DK BLU WIRE ENGINE CONTROL MODULE (ECM) FROM PWR/TRN PCB RELAY (DIAGRAM 3 OF 4) HVAC IGN FUSE 46 IGN IGNITION SWITCH INFLATABLE RESTRAINT I/P MODULE DISABLE SWITCH INFLATABLE RESTRAINT PASSENGER AIR BAG ON/OFF INDICATOR INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) KEY IGNITION SWITCH LEFT MODE AIR ACTUATOR TEMPERATURE ACTUATOR MISC IGN FUSE 37 NCA WIRE OF DASH BEHIND END TRIM PANEL) OFF ORG/ WIRE PNK PNK WIRE PNK WIRE REARVIEW CAMERA (IF EQUIPPED) RECIRCULATION ACTUATOR RED WIRE RED/WHT WIRE RIGHT AIR TEMPERATURE ACTUATOR RIGHT I/P JUNCTION BLOCK (RIGHT SIDE RUN WIRE RUN/CRNK RELAY SEO FUSE 45 THEFT DETERRENT MODULE (TDM) TO ECM IGN FUSE (DIAGRAM 2 OF 4) TRANSFER CASE SHIFT CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) 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

A/T SHIFT LCK CTRL AUTOMATIC TRANSMISSION SHIFT LEVER AUTOMATIC TRANSMISSION SHIFT LEVER CONTROL SOLENOID BCM FUSE BLK WIRE HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY ENERGIZED LT BLU/WHT WIRE LT GRN/BLK WIRE MISC IGN FUSE 37 PNK WIRE RED/WHT WIRE SHIFT LOCK RELAY STOP- LAMP SWITCH (ON TOP OF BRAKE PEDAL BRACKET) TCC BRAKE SIG UNDERHOOD FUSE BLOCK (AT LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) WHT LT BLU/ WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 DIFF LOCK SW SIG 1553 1552 1342 MOTOR CONTROL B MOTOR CONTROL A BATTERY POSITIVE VOL GROUND 2501 2500 SERIAL DATA BUS- SERIAL DATA BUS+ 4-HI IND 4-HI LOCK IND 4-LO LOCK IND AUX HVAC IGN FUSE 41 BLK WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DIFFERENTIAL LOCK ACTUATOR (ON REAR AXLE AT TOP OF DIFFERENTIAL HOUSING) DIFFERENTIAL LOCK IND DIFFERENTIAL LOCK SWITCH DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) GRY WIRE HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY ENERGIZED HOT W/ RUN/CRNK RELAY ENERGIZED I/P MULTI-FUNCTION SWITCH IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LOCK LOGIC LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MISC IGN FUSE 37 NCA WIRE NEUTRAL 4 LO LOCK 4 HI LOCK 4 HI NEUTRAL IND ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL/WHT WIRE REAR WIPER WASHER SW RED/BLK WIRE RUN WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSFER CASE ENCODER MOTOR (AT LEFT REAR OF TRANSFER CASE ASSEMBLY) TRANSFER CASE SHIFT CONTROL MODULE (BEHIND HEADLIGHT SWITCH) TRANSFER CASE SHIFT CONTROL SWITCH TREC FUSE 58 UNDERHOOD FUSE BLOCK WHT WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/RED WIRE