WARNING SYSTEMS – GMC Sierra 1500 2014 – SYSTEM WIRING DIAGRAMS

WARNING SYSTEMS

Warning Systems Wiring Diagram (1 of 2) for GMC Sierra 1500 2014

List of elements for Warning Systems Wiring Diagram (1 of 2) for GMC Sierra 1500 2014:

• Acc
• Bcm 3 fuse 20a
• Brake fluid level switch (on brake master cylinder reservoir)
• Brake ind
• Brk fluid lvl
• Computer data lines system
• Display
• Dlis fuse 2a
• Driver seat belt buckle
• Driver seat belt sw lo ref
• Driver seat belt sw sig
• Driver seat belt switch
• Driver seat pos sw sig
• Driver seat position sensor
• Electronic brake control module (on left side of frame assembly)
• G121 (under vehicle at driver door on body mount frame post)
• G210 (right front dash defroster deflector)
• Gmlan ser data (+)
• Gmlan ser data (-)
• Hi spd gmlan serial data (+) 1
• Hi spd gmlan serial data (-) 1
• Hot at all times
• Hot w/ ignition main relay energized
• Ignition switch
• Inflatable restraint sensing & diagnostic module (under driver's seat)
• Instrument cluster
• Instrument panel junction block
• Ipc ign/sdm ign fuse 10a
• J314 (in passenger seat harness, 20 cm from x305)
• J324 (in sunroof harness, 3 cm from sunroof switch breakout)
• J333
• J356
• Key in ignition switch
• Left instrument panel fuse block (lower left side of dash)
• Lo spd gmlan serial data
• Logic
• Low tire pressure ind
• Nca
• Off
• Pass seat belt ind
• Pass seat belt sw lo ref
• Pass seat belt switch sig
• Pass seat position switch sig
• Passenger air bag disable indicator
• Passenger seat belt buckle
• Passenger seat belt switch
• Passenger seat position sensor
• Run
• Run/crank ign1 volt
• Seat belt ind
• Seat belt on ind
• Start
• X201
• X310
• X316
• X320

Warning Systems Wiring Diagram (2 of 2) for GMC Sierra 1500 2014

List of elements for Warning Systems Wiring Diagram (2 of 2) for GMC Sierra 1500 2014:

• (inside drive motor generator battery) g311
• (inside drive motor generator battery) g312
• Ajar sw sig lr dr
• Ajar sw sig rf dr
• Auto
• Batt pos volt
• Body control module (lower left side of dash)
• Computer data lines system
• Driver door latch assembly (in rear of driver front door)
• Driver window motor (inside driver's door)
• G218 (left front dash defroster deflector)
• G311 (inside drive motor generator battery)
• G312 (inside drive motor generator battery)
• Gmlan serial data (+)
• Gmlan serial data (-)
• Gnd
• Head
• Headlamp sw on sig headlamp sw headlamps off sig ctrl
• Headlamp sw park lp sig
• Headlamp switch
• Instrument panel junction block
• J205
• J515
• J615
• J715
• J815
• Left rear door latch assembly (crew cab: rear of left rear door
• Left rear window switch
• Lf door ajar sw sig
• Lf dr ajar sw sig
• Lin bus 3
• Lin bus 4
• Logic
• Lr dr ajar sw sig
• Most ser data (+)
• Most ser data (-)
• Off
• Off/run/crank volt
• Park
• Park brake sw sig
• Park brake switch (on park brake pedal assembly)
• Passenger door latch assembly (in rear of passenger front door)
• Passenger window switch
• Radio
• Rf dr ajar sw sig
• Right rear door latch assembly (crew cab: rear of right rear door)
• Right rear window switch
• Rr dr ajar sw sig
• W/ power operated window
• W/o power operated window
• X500
• X600
• X605
• X700
• X800