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Interior Lights — GMC Sierra 1500 2014 Wiring Diagram

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

INTERIOR LIGHTS – GMC Sierra 1500 2014 – SYSTEM WIRING DIAGRAMS