Hummer H3 I (2005-2010) nca Wiring diagrams

BLK WIRE BODY CONTROL MODULE (BEHIND RIGHT FRONT KICK PANEL) BRN WIRE DK GRN WIRE FRT/WPR FUSE 6 GRY WIRE HI LO HI/LOW WPR RELAY 73 HOT AT ALL TIMES LT BLU WIRE MIST NCA WIRE OFF OFF INT ON/OFF WPR RELAY 72 PARK OUT PPL RAP RELAY COIL CONTROL RAP/ACCY RELAY 88 RED WIRE S/ROOF FRT/WPR FUSE 9 TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) WINDSHIELD WASHER FLUID PUMP (MOUNTED ON FLUID RESERVOIR) WINDSHIELD WASHER PUMP CONTROL WINDSHIELD WIPER MOTOR (UNDER CENTER OF FRONT COWLING) WINDSHIELD WIPER MOTOR PARK SWITCH SIGNAL WINDSHIELD WIPER SWITCH SIGNAL 1 WINDSHIELD WIPER SWITCH SIGNAL 2 WINDSHIELD WIPER/ WASHER SWITCH WIPER DIODE YEL WIRE

1 2 3 4 5 6 7 8 B+ GROUND L SPK OUT + L SPK OUT - AMP FUSE 38 AUDIO AMPLIFIER (MOUNTED NEXT TO SUBWOOFER) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR SPEAKER LEFT SUBWOOFER LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL R SPK OUT - R SPK OUT + RF AUD SIG - RF AUD SIG + RR AUD SIG + RR AUD SIG - RF SPKR OUT (+) RF SPKR OUT (-) LF SPKR OUT (-) LF SPKR OUT (+) RIGHT FRONT TWEETER SPEAKER RIGHT REAR RIGHT FRONT SPEAKER SPEAKER RIGHT SUBWOOFER SUBWOOFER SPEAKER TAN WIRE UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) WHT WIRE YEL WIRE

1 1 1 1 1 1 PPL ACCESSORY SWITCH AIR BAG FUSE 27 BLK WIRE BLK/WHT WIRE BRN WIRE DK BLU WIRE DK GRN WIRE DRIVER SEAT BELT PRETENSIONER (AT LEFT INNER "B" PILLAR) GRY WIRE HOT W/ RUN/CRANK RELAY ENERGIZED INFLATABLE RESTRAINT I/P MODULE (ABOVE DASH COMPARTMENT) INFLATABLE RESTRAINT PASSENGER AIR BAG ON/OFF INDICATOR INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (BENEATH LOWER CONSOLE) INFLATABLE RESTRAINT STEERING WHEEL MODULE (IN STEERING COLUMN) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (MOUNTED TO STEERING WHEEL) LH BELT SW RH BELT SW LH PRETENS-LO LH PRETENS-HI RH PRETENS-HI RH PRETENS-LO LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PASSENGER SEAT BELT INDICATOR PASSENGER SEAT BELT PRETENSIONER (AT RIGHT INNER "B" PILLAR) PNK WIRE POS RTRN POS SENSOR-HI POS SENSOR-HI IGNITION VOLTAGE PPL RED WIRE SHORTING BAR SHORTING BAR PPL STAGE 1 STAGE 1 STAGE 2 STAGE 2 TAN WIRE UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL) WHT WIRE 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