Hummer H3 I (2005-2010) logic Wiring diagrams

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

BLK WIRE BRN WIRE DK BLU WIRE DK GRN WIRE DOWN DOWN LOGIC DOWN RELAY DRIVER DOOR LOCK/WINDOW SWITCH DRIVER WINDOW MOTOR (ATTACHED TO INTERIOR OF LEFT FRONT DOOR) HOT W/ RAP/ACCY RELAY 88 ENERGIZED LEFT REAR WINDOW MOTOR (ATTACHED TO INTERIOR OF LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LOGIC LOGIC UP LR DOWN LR UP LT BLU WIRE LT GRN WIRE LT PWR WINDOW FUSE 68 MOTOR (ATTACHED TO INTERIOR OF RIGHT REAR DOOR) PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER WINDOW MOTOR (ATTACHED TO INTERIOR OF PPL RF DOWN RF UP RIGHT REAR WINDOW RIGHT REAR WINDOW SWITCH RR DOWN RR UP RT PWR WINDOW FUSE 63 TAN WIRE UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) UP RELAY W/L YEL WIRE

AIR BAG IND BLK/ WHT WIRE BLK/WHT WIRE BRN WIRE DK BLU WIRE DK GRN WIRE DRIVER SEAT BELT SWITCH (PART OF SEAT BELT BUCKLE (DRIVER)) GRY WIRE IGN IGN VOLT IGNITION VOLT INSTRUMENT PANEL CLUSTER (IPC) IPC CLASS 2 SERIAL DATA LEFT INFLATABLE RESTRAINT FRONT END SENSOR (LEFT LOWER RADIATOR SUPPORT) LEFT INFLATABLE RESTRAINT ROOF RAIL MODULE (W/ HEAD CURTAIN AIR BAG) LEFT INFLATABLE RESTRAINT SEAT POSITION SENSOR (ON DRIVER SEAT TRACK) LOGIC LOW REF LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE OFF IND ON IND. PASSENGER SEAT BELT BUCKLE PNK WIRE PPL PPL PPL PRESS SIG RED WIRE RIGHT INFLATABLE RESTRAINT FRONT END SENSOR (RIGHT LOWER RADIATOR SUPPORT) RIGHT INFLATABLE RESTRAINT ROOF RAIL MODULE (W/ HEAD CURTAIN AIR BAG) RIGHT INFLATABLE RESTRAINT SEAT POSITION SENSOR (ON DRIVER SEAT TRACK) SEAT BELT IND SERIAL SHORTING BAR TAN WIRE TENSION SIG TO A/T FLOOR SHIFT CONTROL) VOLT REF WHT WIRE YEL WIRE

4 HI 4 HI LOCK 4 LO LOCK 4-HI IND 4-HI LOCK IND 4-LO LOCK IND A ENCODER SIG ACCESSORY SWITCH BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CTRL IGN RLY DIFF LOCK DK BLU/WHT WIRE DRIVER INFORMATION CENTER (DIC) ENCODER LO REF ENGINE CONTROL MODULE (ECM) (RIGHT REAR CORNER OF ENGINE COMPT) GND BAT MOTOR CTRL A MOTOR CTRL B GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HVAC RELAY 87 IND INSTRUMENT PANEL CLUSTER (IPC) LO REF LOGIC LOW SIG LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE NEUTRAL IND ORG/ WIRE P ENCODER SIG PNK WIRE PPL PPL PPL 10 11 PPL/WHT WIRE REAR DIFFERENTIAL LOCK ACTUATOR (MOUNTED TO CENTER OF REAR AXLE) RED WIRE RED/WHT WIRE SERIAL DATA (-) SERIAL DATA (+) SERIAL DATA B ENCODER SIG 4 HI IND NEU IND CTRL TAN/BLK WIRE TCCM FUSE 12 TCCM SWITCH FUSE 58 TRANSFER CASE ENCODER MOTOR (PART OF TRANSFER CASE) TRANSFER CASE SHIFT CONTROL MODULE (BEHIND GLOVE BOX) UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) YEL/BLK WIRE

ACCESSORY SWITCH PASSENGER SEAT BELT IND BATT IGN SWITCH FUSE 5 BCM FUSE 14 BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL) BRAKE IND BRN/WHT WIRE CHIME CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DK BLU WIRE DRIVER INFORMATION CENTER (DIC) DRIVER SEAT BELT BUCKLE DRIVER SEAT BELT SWITCH GRY WIRE GRY/BLK WIRE HEADLAMP SWITCH HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) IGNITION SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (BENEATH LOWER CONSOLE) INSTRUMENT PANEL CLUSTER (IPC) KEY-IN SWITCH LEFT TURN IND LOGIC LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OFF AUTO ORG/ WIRE PARK PARK BRAKE SWITCH (LEFT LOWER SIDE OF DASH) PASSENGER DOOR AJAR SWITCH PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE PILLAR) PILLAR) PPL RED WIRE RIGHT REAR DOOR AJAR SWITCH (IN LOWER RIGHT "C" PILLAR) RIGHT TURN IND SEAT BELT IND SEAT BELT IND CTRL TIRE PRESSURE IND WHT WIRE YEL WIRE