INSTRUMENT CLUSTER – GMC Sierra 1500 2014 – SYSTEM WIRING DIAGRAMS

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for GMC Sierra 1500 2014

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for GMC Sierra 1500 2014:

• (not used)
• 4wd ind
• Abs ind
• Air bag ind
• Batt pos volt
• Brake fluid level switch (on brake master cylinder reservoir)
• Brake ind
• Brk fluid lvl
• Charge ind
• Check engine ind
• Computer data lines system
• Cruise ind
• Display
• Driver seat belt ind
• Drl ind
• Electronic brake control module (on left side of frame assembly)
• Engine controls system
• Engine coolant temperature gauge
• Engine oil level guage
• Esc ind
• Esc off ind
• Fog lamp ind
• Forward collision alert led ctrl
• Fuel gauge
• G121 (under vehicle at driver door on body mount frame post)
• G218 (left front dash defroster deflector)
• Gmlan serial data (+)
• Gmlan serial data (-)
• High beam ind
• Hot at all times
• Hot w/ ignition main relay energized
• Ind
• Instrument cluster
• Instrument panel junction block
• Ipc fuse 10a
• Ipc ign/ sdm ign fuse 10a
• J212
• J220
• J356
• Lane departure warning ind
• Left front door ajar ind
• Left instrument panel fuse block (lower left side of dash)
• Left rear door ajar ind
• Left turn ind
• Lights on ind
• Linear interconnect network bus 12
• Logic
• Low coolant ind
• Low fuel warning ind
• Low spd gmlan serial data
• Low tire pressure ind
• Low washer fluid ind
• Low washer fluid ind ctrl outside ambient air temp sens low ref
• Most control
• Most serial data (+)
• Most serial data (-)
• Navigation system
• Oil level ind
• Outside ambient air temp sens sig
• Park brake switch (on park brake pedal assembly)
• Park lights
• Parking brake ind
• Passenger seat belt ind
• Reflected led display dimming ctrl
• Right front door ajar ind
• Right rear door ajar ind
• Right turn ind
• Run/crank ign 1 volt
• Secuirty ind
• Signal ground
• Speedometer
• Tachometer
• Traction off ind
• Wiper/washer system
• X150
• X225

Instrument Cluster Wiring Diagram (2 of 2) for GMC Sierra 1500 2014

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for GMC Sierra 1500 2014:

• (4.3l: left side of engine) (5.3l & 6.2l: on top of engine) engine coolant temperature sensor
• (crew cab: rear of right rear door)
• (left front lower side of engine block) g110
• (on fuel pump & sender assembly) fuel tank pressure sensor
• (on left side of radiator support) ambient air temperature sensor
• (on right side of engine oil pan) engine oil level switch
• Ajar sw sig
• Ajar sw sig rf dr
• Body control module (lower left side of dash)
• Computer data lines
• Computer data lines system
• Coolant temp sens low ref
• Driver door latch assembly (in rear of driver front door)
• Driver window motor (inside driver's door)
• Engine control module (ecm) (except hybrid: left front of engine compt, near fan shroud) (hybrid: left front of engine compt)
• Engine coolant temp sens sig
• Engine oil pressure sensor (on oil filter housing)
• Fuel level sensor
• Fuel level sensor low ref
• Fuel pump & level sensor assembly
• Fuel tank press sens 5 volt ref
• Fuel tank pressure sens sig
• G311 (inside drive motor generator battery)
• G312 (inside drive motor generator battery)
• Gmlan serial data (+)
• Gmlan serial data (-)
• Instrument panel junction block x5
• J126
• J375
• J515
• J615
• J715
• J815
• Left rear door latch assembly (crew cab: rear of left rear door)
• Left rear window switch
• Lf dr ajar sw sig
• Lin bus 3
• Lin bus 4
• Logic
• Lr dr ajar sw sig
• Oil lvl sw sig outside ambient air temp sens low ref
• Oil pressure sens sig
• Oil pressure sensor 5 volt ref
• Oil pressure sensor low ref
• Outside ambient air temp sens sig
• Passenger door latch assembly (in rear of passenger front door)
• Passenger window switch
• Primary fuel level sens sig
• Prk brk sw
• Rf dr ajar sw sig
• Right rear door latch assembly
• Right rear window switch
• Rr dr
• Rr dr ajar sw sig
• Sw sig lf dr ajar
• System
• W/ power operated window
• W/o power operated window
• X105
• X125
• X500
• X600
• X605
• X700
• X800