GMC Sierra Classic 1500 HD (2007-2007) Ground distribution circuit, hybrid

A/C COMPRESSOR CLUTCH A/C LOW PRESSURE SWITCH AUTOMATIC TRANSMISSION AUXILIARY BATTERY RELAY AUXILIARY WATER PUMP BATTERY (LEFT) BLK WIRE BRAKE FLUID LEVEL SWITCH BRAKE PRESSURE DIFFERENTIAL SWITCH DAYTIME RUNNING LAMP (DRL) (LEFT) WINDSHIELD WASHER FLUID PUMP DAYTIME RUNNING LAMP (DRL) (RIGHT) F/PMP RELAY FOG LAMP (LEFT) FOG LAMP- RIGHT HIGH BEAM HEADLAMP (LEFT) HIGH BEAM HEADLAMP (RIGHT) LOW BEAM HEADLAMP (RIGHT) HORN (LEFT) HORN- RIGHT IGN 1 RELAY IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 2 IGNITION COIL 6 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 7 IGNITION COIL 8 LOW BEAM HEADLAMP (LEFT) MOBILE RADIO FUSE BLOCK PARK/TURN SIGNAL LAMP (LEFT FRONT) PARK/TURN SIGNAL LAMP (RIGHT FRONT) POWER TAKE OFF CONNECTOR (BLUNT CUT) STARTER/ GENERATOR CONTROL MODULE COOLANT PUMP THROTTLE ACTUATOR CONTROL MODULE TO STARTER/ GENERATOR CONTROL MODULE (DIAGRAM 5 OF 5) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UPFITTER OPTION W/ DUAL HORNS W/AUX BATTERY W/PTO WASHER FLUID LEVEL SENSOR

ACTIVE, ELECT SHIFT TRANSFER CASE ACTIVE, MANUAL SHIFT TRANSFER CASE BATTERY (RIGHT) BLK WIRE BLK/WHT WIRE BUCKET CREW CAB DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT ADJUSTER SWITCH WINDOW SWITCH) (LEFT REAR) ELECTRO HYDRAULIC POWER STEERING MODULE ELECTRONIC BRAKE CONTROL MODULE ENGINE OIL LEVEL SWITCH EXCEPT CREW CAB FRONT AXLE ACTUATOR FUEL PUMP, SENDER ASSEMBLY (PRIMARY) FUEL PUMP, SENDER ASSEMBLY (SECONDARY) HYBRID CONTROL MODULE INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INTAKE AIR TEMPERATURE (IAT)/MASS AIRFLOW (MAF) SENSOR LEFT REAR DOOR LATCH ASSEMBLY MANUAL SHIFT TRANSFER CASE MEMORY SEAT MODULE NCA WIRE NON- BUCKET PARK/ NEUTRAL POSITION SWITCH POWERTRAIN CONTROL MODULE REAR WINDOW DEFOGGER GRID RIGHT REAR DOOR LATCH ASSEMBLY SEAT ADJUSTER SWITCH (PASSENGER) MEMORY SEAT MODULE (DRIVER) SEAT BOLSTER/ LUMBAR SWITCH (FRONT PASSENGER) TRANSFER CASE SHIFT CONTROL MOTOR TRANSFER CASE SHIFT CONTROL SWITCH W/AUX BATTERY WHT WIRE WINDOW SWITCH (RIGHT REAR)

AUDIO AMPLIFIER BACKUP LAMP (LEFT) BACKUP LAMP- RIGHT BLK WIRE BLK/WHT WIRE CHEVY GMC CHEVY GMC CRUISE CONTROL MODULE DATA LINK CONNECTOR ELECTRO HYDRAULIC POWER STEERING MODULE EXCEPT LUXURY FROM I/P RELAY BLOCK (DIAGRAM 3 OF 5) HAZARD LAMPS SWITCH HEADLAMP DIMMER SWITCH WIPER SWITCH HEADLAMP SWITCH I/P FUSE BLOCK (LOWER LEFT SIDE OF DASH) I/P JUNCTION BLOCK (RIGHT SIDE OF DASH) I/P RELAY BLOCK (NEAR LEFT KICK PANEL) IGNITION KEY ALARM SWITCH INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INSTRUMENT PANEL CLUSTER LEFT REAR TURN SIGNAL LAMP LICENSE LAMP (RIGHT) LICENSE LAMP- LEFT LUXURY (IN CONSOLE HARNESS) TURN SIGNAL/ HAZARD FLASHER MODULE MULTI- FUNCTION ACCESSORY SWITCH TRACTION CONTROL SWITCH NCA WIRE RADIO REAR LAMPS JUNCTION BLOCK (INSIDE OF LEFT REAR FRAME RAIL) REAR SEAT AUDIO CONTROLLER AUDIO AMPLIFIER REMOTE PLAYBACK DEVICE (CD PLAYER) RIGHT REAR TURN SIGNAL LAMP STEERING WHEEL CONTROL SWITCH ASSEMBLY (LOWER LEFT) STEERING WHEEL CONTROL SWITCH ASSEMBLY (UPPER RIGHT) STEERING WHEEL SPEED/ POSITION SENSOR TAIL/STOP LAMP (LEFT) TAIL/STOP LAMP-RIGHT) TAN WIRE TIRE PRESSURE MONITOR (TPM) MODULE TO I/P RELAY BLOCK (DIAGRAM 3 OF 5) TOW/HAUL SWITCH TRANSFER CASE SHIFT CONTROL MODULE TURN SIGNAL/ MULTIFUNCTION SWITCH WHT WIRE WINDOW/ DOOR LOCK SWITCH (PASSENGER)

AUTO A/C AUTOMATIC TRANSMISSION SHIFT LOCK SOLENOID TRANSFER CASE SHIFT CONTROL SWITCH AUXILIARY POWER OUTLET (BIN) AUXILIARY POWER OUTLET (CONSOLE) AUXILIARY POWER OUTLET (FRONT) AUXILIARY POWER OUTLET SWITCH BLK WIRE BLOWER MOTOR CONTROL PROCESSOR BLOWER MOTOR RESISTOR ASSEMBLY CIGAR LIGHTER DATA LINK CONNECTOR DOME LAMP (FRONT) CENTER HIGH MOUNTED STOP LAMP DOME/ READING LAMP (REAR) VANITY MIRROR LAMP (RIGHT) EXC LUXURY HD TRAILERING EQUIPMENT PROVISION HEADLAMP SWITCH HVAC CONTROL MODULE 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) INSIDE REARVIEW MIRROR LOCK RELAY UNLOCK RELAY LUXURY MAN A/C OVERHEAD CONSOLE RECIRCULATION ACTUATOR RIGHT COOLING FAN SUNROOF CONTROL MODULE SUNROOF SWITCH UNDERHOOD COOLING FAN FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) COOL/FAN RELAY 3 VANITY MIRROR LAMP (LEFT) WINDSHIELD WIPER MOTOR MODULE INSTRUMENT PANEL CLUSTER

120 VOLT AC CABLE 42 VOLT DC CABLE, 120 VOLT AC CABLE BLK WIRE BREAKOUT) ENERGY STORAGE BOX ENERGY STORAGE CONTROL MODULE EXTERIOR AUXILIARY POWER OUTLET (120 VAC) FROM LEFT BATTERY (DIAGRAM 1 OF 5) HARNESS) NCA WIRE POWER STEERING PUMP CABLE (5 CM FROM EHPS PUMP CONN BREAKOUT) STARTER/ GENERATOR CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) WHT WIRE