Hummer H3 I (2005-2010) body control module (bcm) (behind right front kick panel) Wiring diagrams

"D" PILLAR) BATTERY BATTERY PK LP CTRL BCM FUSE 14 BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) BRN WIRE BRN/WHT WIRE DK BLU/WHT WIRE DOME LAMP DOME ON SWITCH DOME OVERRIDE SWITCH DOME/ READING LAMPS DRIVER DOOR AJAR SWITCH (IN LOWER LEFT "B" PILLAR) DRIVER DOOR LOCK/ WINDOW SWITCH ENDGATE AJAR SWITCH (IN RIGHT FR/PRK FUSE 43 FRT TURN/ HAZARD/ CTSY MIR FUSE 56 GRY/BLK WIRE HEADLAMP SWITCH HOT AT ALL TIMES LAMP CTRL POWER CTRL LEFT I/P COURTESY LAMP LEFT REAR DOOR AJAR SWITCH (IN LOWER LEFT "C" PILLAR) LEFT SUNSHADE LEFT VANITY MIRROR LAMP LF DOOR AJAR RR DOOR AJAR LR DOOR AJAR RF DOOR AJAR LOW CTRL LOW CTRL LOW CTRL LT BLU/BLK WIRE LT GRN/BLK WIRE ORG/ WIRE PASSENGER DOOR AJAR SWITCH (IN LOWER RIGHT "B" PILLAR) PASSENGER DOOR LOCK/ WINDOW SWITCH POWER CTRL PPL PPL LAMP SW SIG OVERRIDE SW LOW REF PRK/LP RELAY 89 RIGHT I/P COURTESY LAMP RIGHT REAR DOOR AJAR SWITCH (IN LOWER RIGHT "C" PILLAR) RIGHT SUNSHADE (W/ CONVENIENCE PACKAGE DECOR LEVEL 3) RIGHT VANITY MIRROR UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) W/ CONVENIENCE PACKAGE DECOR LEVEL 3 W/O CONVENIENCE PACKAGE DECOR LEVEL 3 WHT WIRE

BLK WIRE BLK/RED WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) BRN WIRE DRIVER BACK HEATED SEAT ELEMENT (IN DRIVER SEAT BACK) DRIVER CUSHION HEATED SEAT ELEMENT (IN DRIVER SEAT BOTTOM) DRIVER HEATED SEAT MODULE (IN DRIVER SEAT BOTTOM) DRIVER SEAT LUMBAR ADJUSTER SWITCH HIGH/LOW STATUS IND BULB HOT AT ALL TIMES HTD/SEATS FUSE 1 HVAC RELAY 87 IGN 3 RLY COIL LOW HIGH NCA WIRE ORG/ WIRE PASSENGER HEATED SEAT CIRCUIT PNK WIRE PWR HTR SWITCH FUSE 53 RED WIRE RED/BLK WIRE UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEEL WELL) WHT WIRE YEL WIRE

AUTOMATIC TRANSMISSION SHIFT LEVER BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) DK BLU WIRE GRY WIRE HOT AT ALL TIMES IGNITION LOCK CYLINDER CONTROL ACTUATOR (ON UPPER RIGHT SIDE OF STEERING COLUMN) PARK POSITION SWITCH (CLOSED IN PARK) RAP RELAY RAP/ACCY RELAY 88 S/ROOF FRT/WPR FUSE 9 UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) YEL WIRE

12 15 MIL SERIAL DATA PPL 2 59 60 PPL SERIAL DATA SEAT BELT SW SEAT BELT SW 24 40 LOW REF 5 VOLT REF 1 3.7L 44 27 PPL PNK SERIAL DATA BRK FLUID LVL WIRE 5.3L 8 9 10 11 12 13 14 15 16 17 18 CHARGING IND ABS IND. ACCESSORY SWITCH AIR BAG IND BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) BRAKE FLUID LEVEL SWITCH (ON LEFT SIDE OF BRAKE FLUID RESERVOIR) BRAKE IND BRN/WHT WIRE CHIME CLSTR FUSE 19 COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 1807 238 CRUISE IND DK BLU WIRE DRIVER INFORMATION CENTER (DIC) DRIVER SEAT BELT BUCKLE DRIVER SEAT BELT SWITCH ECT SENSE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT OF MASTER CYLINDER) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPER- ATURE GAUGE ENGINE COOLANT TEMPERATURE (ECT) SENSOR (FRONT LEFT OF ENGINE) ENGINE OIL PRESSURE (EOP) SWITCH (3.7L) (ABOVE OIL FILTER) FUEL GAUGE FUEL PUMP, SENDER ASSEMBLY (MOUNTED ON TOP OF FUEL TANK) GRY WIRE HIGH BEAM IND 1 2 3 4 5 6 7 HOT AT ALL TIMES IGN ILLUMINATION (4 BULBS) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (BENEATH LOWER CONSOLE) INSTRUMENT PANEL CLUSTER (IPC) LEFT TURN IND LOGIC LOW REF LOW TIRE PRESSURE IND LT BLU WIRE MALFUNCTION IND NCA WIRE OIL GAUGE OIL PRESS OIL PRESSURE IND ORG/ WIRE PARK BRAKE SWITCH (LEFT LOWER SIDE OF DASH) PASSENGER SEAT BELT BUCKLE PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT IND PNK WIRE PPL PPL FUEL LEVEL PPL PPL PPL PPL SERIAL DATA SERIAL DATA PRK BRK SW SERIAL DATA PPL RED WIRE RIGHT TURN IND SEAT BELT IND SECURITY IND SENSOR SIG SERIAL DATA SERIAL DATA GROUND BATTERY SPEEDO- METER TACHO- METER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRACTION CONTROL IND TRIP ODOMETER TRIP RESET SWITCH UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) UP SHIFT IND VOLTS WHT WIRE YEL WIRE

ACCESSORY SWITCH AUTO BACK- LIGHTING BATTERY PK LP CTRL PK LP CTRL BCM FUSE 14 BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) BRN WIRE BRN/WHT WIRE DIM SW SIG DIM SW SIG DIM SW SIG DIM SW SIG DIM SW SIG DIM SW SIG DRIVER DOOR LOCK/ WINDOW SWITCH FRONT WHEELWELL) FRT/PRK FUSE 43 GRY WIRE HAZARD SWITCH HEADLAMP SWITCH HOT AT ALL TIMES HVAC MODULE (5 BULBS) (BENEATH RADIO) INSTRUMENT PANEL LAMPS DIMMING CONTROL HEAD LR PRK FUSE 37 OFF ORG/ WIRE PARK PASSENGER DOOR LOCK/ WINDOW SWITCH PPL PRK/LP RELAY 89 RADIO REAR WINDOW WIPER/WASHER SWITCH SUNROOF SWITCH SW SIG DIM CONTROL DIM SUPPLY LOW REF UNDERHOOD FUSE BLOCK (ABOVE LEFT W/ SUNROOF W/O SUNROOF WHT WIRE

ALL DOORS LOCK CTRL ALL DOORS UNLOCK CTRL BATTERY BCM FUSE 14 BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) COMPUTER DATA LINES SYSTEM DK BLU WIRE DOOR UNLOCK DRIVER DOOR LOCK ACTUATOR (IN CENTER REAR OF DRIVER DOOR, NEAR DOOR LATCH) DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER DOOR UNLOCK CTRL DRIVER UNLOCK RELAY FRT TURN/ HAZRD/CTSY MIR FUSE 56 GROUND GRY WIRE HOT AT ALL TIMES LEFT REAR DOOR LOCK ACTUATOR (IN CENTER REAR OF LEFT REAR DOOR, NEAR DOOR LATCH) LIFTGATE DOOR LOCK ACTUATOR (ON RIGHT SIDE OF LIFTGATE) LOCK LOCK RELAY LOCK SW LOCK UNLOCK LOGIC LT BLU WIRE ORG/ WIRE PASSENGER DOOR LOCK ACTUATOR (IN CENTER REAR OF PASSENGER DOOR, NEAR DOOR LATCH) PASSENGER DOOR LOCK/ WINDOW SWITCH PPL PPL PPL CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA PWR/ LKS FUSE 8 REAR TRN/ HAZRD FUSE 20 TAN WIRE UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) UNLOCK UNLOCK CTRL UNLOCK RELAY WHT WIRE

BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) BRN WIRE GROUND GRY WIRE HOT AT ALL TIMES IGN VOLT LOGIC ORG/ WIRE PWR S/ROOF FUSE 57 RAP RLY RAP/ACCY RELAY 88 S/ROOF FRT/WPR FUSE 9 SUNROOF ACTUATOR MOTOR SUNROOF MOTOR (AT FRONT OF SUNROOF MODULE) SUNROOF SWITCH SW CLOSED SW OPEN UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) YEL WIRE

AUTOMATIC TRANSMISSION SHIFT LEVER AUTOMATIC TRANSMISSION SHIFT LOCK CONTROL SOLENOID B+ VOLTAGE BCM FUSE 14 BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) BRN WIRE CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ECM) (RIGHT REAR CORNER OF ENGINE COMPT) HOT AT ALL TIMES LT BLU WIRE LT EXTERIOR LIGHTS SYSTEM ORG/ WIRE PPL SHIFT SOL CTRL STOP FUSE 54 STOP LAMP CONTROL STOP LAMP SWITCH (ABOVE BRAKE PEDAL ASSEMBLY) UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL)

BATTERY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) DK BLU WIRE DK GRN WIRE ENGINE CONTROL MODULE (ECM) (RIGHT REAR CORNER OF ENGINE COMPT) IGNITION SWITCH IGNITION VOLTAGE OFF PARK/NEUTRAL POSITION (PNP) SWITCH (LEFT SIDE OF AUTOMATIC TRANSMISSION) PCM 1 FUSE 21 PCM CNTRL RELAY 77 PNK WIRE PNP/CLUTCH POWER DISTRIBUTION SYSTEM PPL RED WIRE RUN WIRE RUN/CRNK RELAY 78 STARTER STARTER ENABLE RELAY CONTROL STRTR FUSE 85 SWITCH SIGNAL UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) BATT IGN SWITCH FUSE 5 WHT WIRE WHT/GRN WIRE YEL/BLK WIRE

BATTERY BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ECM) (RIGHT REAR CORNER OF ENGINE COMPT) IGN IGN VOLT IGNITION SWITCH OFF PCM CNTRL POWER DISTRIBUTION SYSTEM PPL PPL SERIAL DATA RED WIRE RELAY 77 RUN WIRE SERIAL DATA STARTER STRTR FUSE 85 TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE