INTERIOR LIGHTS – GMC Sierra 1500 2014 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 3) for GMC Sierra 1500 2014

List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for GMC Sierra 1500 2014:

• 5 vplt ref
• Batt pos volt
• Bcm 1 fuse 10a
• Bcm 5 fuse 10a
• Bcm 6 fuse 15a
• Body control module (lower left side of dash)
• Cargo lpsw sig
• Computer data lines system
• Courtesy
• Dimmer sw lo ref
• Dimmer sw sig
• Dome lamp switch
• G210 (right front dash defroster deflector)
• G218 (left front dash defroster deflector)
• Gmlan serial data (+)
• Gmlan serial data (-) x6
• Gnd
• Headlamp switch
• Hot at all times
• Inadvertent pwr ctrl
• Instrument illumination circuit
• Instrument panel junction block
• Instrument panel multi-function switch
• Intr lp ctrl
• Intr lp defeat
• J205
• J212
• J333
• Led ambient lighting ctrl 1
• Left instrument panel fuse block (lower left side of dash)
• Lf dr ajar sw sig
• Lighting ctrl 2
• Lp sw sig x7
• Lr dr ajar sw sig
• Overhead console accent lamp
• Park lamp sig
• Rf dr ajar sw sig
• Right instrument panel fuse block (in right end of dash)
• Rr dr ajar sw sig
• Sig ctrl
• Standing lp rly ctrl x6
• Sw sig
• X316
• X500
• X600
• X700
• X800

Courtesy Lamps Wiring Diagram (2 of 3) for GMC Sierra 1500 2014

List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for GMC Sierra 1500 2014:

• (crew cab: rear of left rear door) left rear door latch assembly
• (crew cab: rear of right rear door) right rear door latch assembly
• (in chassis harness) j301
• Ajar sw sig
• Center console compartment lamp
• Center console compartment lamp switch
• Computer data lines system
• G210 (right front dash defroster deflector)
• G311 (inside drive motor generator battery)
• G312 (inside drive motor generator battery)
• Instrument illumination circuit
• Instrument panel junction block
• J240
• J301 (crew cab & double cab) (in chassis harness)
• J302 (in body harness, 22 cm from g301 breakout)
• J332
• J333
• J715
• J815
• Left front overhead console dome/ reading lamps
• Left rear window switch
• Left sunshade mirror lamp
• Lin bus 4
• Logic
• Lr dr ajar sw sig
• Memory seat module x4 breakout) j311
• Overhead console dome/ reading lamps
• Right front
• Right rear window switch
• Right sunshade mirror lamp
• Rr dr
• W/ power operated window
• W/o power operated window
• X225
• X300
• X316

Courtesy Lamps Wiring Diagram (3 of 3) for GMC Sierra 1500 2014

List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for GMC Sierra 1500 2014:

• (left side of engine compt) underhood fuse block
• (not used)
• Ajar sw sig rf dr
• Cargo lamp fuse 15a
• Cargo lamp relay
• Center high mounted stop lamp
• Computer data lines system
• Driver door handle accent lamp
• Driver door latch assembly (in rear of driver front door)
• Driver window motor (except crew cab: inside driver's door) (crew cab: in left rear door)
• G210 (right front dash defroster deflector)
• G311 (inside drive motor generator battery)
• G312 (inside drive motor generator battery)
• G400 (mounted to right of junction block-rear body)
• Hot at all times
• Instrument panel junction block
• J242
• J332
• J384
• J515
• J615
• J650
• Left cargo lamp
• Lin bus 3
• Logic
• Passenger door handle accent lamp
• Passenger door latch assembly (in rear of passenger front door)
• Passenger window switch
• Rear body junction block
• Red
• Right cargo lamp
• Right instrument panel fuse block (in right end of dash)
• Sw sig lf dr ajar
• W/ power operated window
• W/o power operated window
• X185
• X500
• X505
• X600
• X605

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

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

• (inside drive motor generator battery) g311
• (inside drive motor generator battery) g312
• 2nd row dome/reading lamps
• Auto
• Batt pos volt
• Bcm 1 fuse 10a
• Bcm 5 fuse 10a
• Bcm 6 fuse 15a
• Body control module (lower left side of dash)
• Chassis control module
• Child lockout ind
• Computer data lines system
• Dimming ctrl
• Dome lamp switch
• G110 (left front lower side of engine block)
• G210 (right front dash defroster deflector)
• G218 (left front dash defroster deflector)
• G400 (mounted to right of junction block-rear body)
• Garage door opener
• Gmlan serial data (+)
• Gmlan serial data (-) x6
• Gnd
• Head
• Headlamp switch
• Hot at all times
• Ind dimming ctrl
• Instrument panel junction block
• J124
• J205
• J210 (in fuse block jumper harness)
• J303
• J332
• J333
• J451
• J715
• J815
• Led back light
• Led back light dimming ctrl
• Left front overhead console dome/ reading lamps
• Left instrument panel fuse block (lower left side of dash)
• Left rear window switch
• Logic
• Low ref
• Off
• Park
• Right front overhead console dome/ reading lamps
• Right instrument panel fuse block (in right end of dash)
• Right rear window switch
• Roof beacon switch
• Sig ctrl
• Sliding rear window switch
• Trailer brake control switch
• Transfer case shift control switch (on top left of transfer case)
• X316

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

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

• (inside drive motor generator battery) g311
• (inside drive motor generator battery) g312
• (left front dash defroster deflector) g218
• Accessory steering wheel control
• Computer data lines system
• Driver door lock switch
• Driver seat heating & cooling switch
• Driver seat memory switch
• Driver window switch
• Front & rear parking assist control module (below lower right of rear window)
• G210 (right front dash defroster deflector)
• G311 (inside drive motor generator battery)
• Gnd
• Heated steering wheel control module (in steering wheel)
• Hot w/ ignition main relay energized
• Instrument cluster
• Instrument panel fuse block (left side of dash)
• Instrument panel junction block
• Instrument panel multi-function switch
• Ipc ign/sdm ign fuse 10a
• J212
• J285
• J313
• J333
• J383
• J515
• J650
• Led disable sig
• Left steering wheel controls switch
• Lo ref
• Logic
• Passenger air bag disabled indicator
• Passenger door lock switch
• Passenger seat heating & cooling switch
• Right steering wheel controls switch
• Seat memory control module (under driver seat)
• Serial data
• Steering wheel air bag coil
• Swc bklt fuse 2a
• W/ all doors power window operated
• W/ memory
• W/o all doors power window operated
• W/o memory
• X201
• X310
• X316
• X500
• X505
• X506
• X600
• X605