INSTRUMENT CLUSTER – GMC Sierra 2500 HD 2008 – SYSTEM WIRING DIAGRAMS

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for GMC Sierra 2500 HD 2008

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for GMC Sierra 2500 HD 2008:

• (on lower left front of engine) (except 4.3l & 6.6l) g102
• (top left rear of engine) (4.3l) g107
• 4wd ind
• 6.6l
• Abs ind
• Air bag ind
• Aux hvac-ign fuse 48 fuse 45 10a
• Body control module (bcm) (lower left side of dash)
• Brake fluid level switch (on master cylinder)
• Brake ind
• Brk fld sig
• Charge ind
• Computer data lines system
• Coolant temperature gauge
• Cruise ind
• Dic sw sig
• Driver information center (dic)
• Engine controls system
• Except 6.6l
• Fog lamp ind
• Fuel gauge
• G103 (6.6l) (on front of right cylinder head)
• G201 (upper left corner of dash)
• Gmlan serial
• Gnd
• High beam ind
• Hot at all times
• Ign
• Ign 1
• Instrument panel cluster
• Interior lights system
• Ipc fuse 46 fuse 43 10a
• J105
• J220 (w/ steering wheel heater)
• Led cntrl
• Left i/p junction block (lower left side of dash)
• Left turn ind
• Logic
• Low oil ind
• Low ref
• Low washer
• Malfunction ind (mil)
• Mil cntrl
• Odometer
• Oil gauge
• Park brake switch (on park brake pedal assembly)
• Pass off ind ctrl
• Pass on ind ctrl
• Pnk
• Pss seat belt
• Right turn ind
• Run/ crank relay
• Run/crk
• Seat belt ind
• Security ind
• Speedometer
• Sw sig
• Tachometer
• Tan
• Tire pressure ind
• Tow/haul ind
• Traction control ind
• Transmission temperature gauge
• Underhood fuse block (left side of engine compt)
• Volts gauge
• Wait to start ind (6.6l)
• Wait to strt
• Wiper/washer system

Instrument Cluster Wiring Diagram (2 of 2) for GMC Sierra 2500 HD 2008

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for GMC Sierra 2500 HD 2008:

• (6.6l)
• (except 6.6l)
• (in chassis harness) j331
• (in front fuel tank) primary fuel level sensor
• (in rear fuel tank) (6.0l (vin k)) rear fuel pump & sender assembly
• (in rear fuel tank) (w/o auxiliary fuel tank 31 series) secondary fuel level sensor
• (inside fuel tank) primary fuel pump & sender assembly
• (on right front corner of hvac module) g200
• 4.3l
• 4.3l & 6.6l)
• 5v ref
• 6.6l
• Driver information center (dic) switch (w/ accessory steering control)
• Engine control module (ecm) (left front of engine compt, near fan shroud)
• Engine controls system
• Engine oil level (eol) switch (6.6l: on left side of engine oil pan) (except 4.3l & 6.6l: on right side of engine oil pan)
• Engine oil pressure sensor (except 4.3l & 6.6l: top rear of engine) (4.3l: rear of engine)
• Except 4.3l & 6.6l
• Except 6.6l
• Fuel lvl sig
• G103 (except 4.3l & 6.6l) (on front of right cylinder head)
• G106 (6.6l) (lower left side of engine)
• Gnd
• Information vehicle
• Interior lights system
• J203
• Oil lvl sig
• Oil press sig
• Personali- zation
• Pnk
• Set/ reset
• Trip/fuel