INTERIOR LIGHTS – Chevrolet Impala LTZ 2014 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Chevrolet Impala LTZ 2014

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Chevrolet Impala LTZ 2014:

• Batt pos volt
• Bcm 2 fuse 15a
• Bcm 5 fuse 15a
• Bcm 7 fuse 10a
• Body control module (left side of dash)
• Center console compartment lamp
• Computer
• Computer data lines system
• Courtesy
• Data lines
• Dome lamp switch
• Driver information center display
• G203 (base of left "a" pillar)
• G305 (left front "a" pillar)
• G307 (below driver seat)
• G401 (luggage compt, left wheel well)
• G403 (luggage compt, left wheel well)
• G405 (luggage compt, right wheel well)
• Gmlan serial data (+)
• Gmlan serial data (-)
• Gnd
• Hot at all times
• Inadvertent pwr ctrl
• Instrument cluster
• Instrument illumination circuit
• Instrument panel compartment lamp
• Instrument panel compartment lamp switch
• Instrument panel fuse block (right kick panel)
• Intr lp ctrl
• Intr lp defeat sw sig x1
• J204
• J209
• J300
• J398 (headliner harness, 53.2 cm forward of breakout to x400)
• J399
• J436
• J900
• Led ambient lighting ctrl 1 x6
• Left front dome/ reading lamps
• Left instrument panel courtesy lamp
• Left sunshade
• Left sunshade mirror lamp
• Lift gate ajar sw sig x6
• Logic
• Lp sw sig x7
• Nca
• Rear compartment courtesy lamp
• Rear compartment lid latch
• Rear dome/ reading lamps
• Red
• Right front dome/ reading lamps
• Right instrument panel courtesy lamp
• Right sunshade
• Right sunshade mirror lamp
• System
• Trunk lp ctrl
• X210
• X300
• X400
• X900

Courtesy Lamps Wiring Diagram (2 of 2) for Chevrolet Impala LTZ 2014

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Chevrolet Impala LTZ 2014:

• (accent lamp assembly harness, within the accent lamp assembly) red
• (i/p harness, 5.5 cm from breakouts to x210 and jx200)
• Ajar sw sig
• Breakout to x700)
• Center console flood lamp
• Computer data lines system
• Driver door accent lamp
• Driver door handle flood lamp
• Driver door latch assembly
• Driver door pocket flood lamp
• Driver window switch
• G203 (base of left "a" pillar)
• G302 (right front "a" pillar)
• G305 (left front "a" pillar)
• G403 (luggage compt, left wheel well)
• J204
• J213
• J214
• J399
• J500
• J505
• J506
• J600
• J605
• J606
• J700
• J706
• J800
• J805
• J806
• Left instrument panel accent lamp
• Left middle instrument panel accent lamp
• Left rear door accent lamp
• Left rear door handle flood lamp
• Left rear door latch assembly
• Left rear window switch
• Lr door ajar sw sig
• Network bus 3
• Network bus 4
• Passenger door accent lamp
• Passenger door handle flood lamp
• Passenger door latch assembly
• Passenger door pocket flood lamp
• Passenger window switch
• Red
• Right instrument panel accent lamp
• Right rear door accent lamp
• Right rear door handle flood lamp
• Right rear door latch assembly
• Right rear window switch
• Rr door ajar sw sig
• W/ ambient interior door lamp
• W/o ambient interior door lamp
• X210
• X214
• X400
• X500
• X505
• X600
• X605
• X700
• X705
• X800
• X805

Instrument Illumination Wiring Diagram (1 of 2) for Chevrolet Impala LTZ 2014

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Chevrolet Impala LTZ 2014:

• (body harness, 5 cm rearward of breakout to x310) j332
• (left front "a" pillar) g305
• (w/ sun roof: headliner harness, 47.7 cm rearward of breakout to left sunshade)
• (w/o sun roof: headliner harness, 61.1 cm forward of breakout to x400)
• 5 volt ref
• Batt pos volt
• Bcm 1 fuse 15a
• Bcm 2 fuse 15a
• Bcm 5 fuse 15a
• Body control module (left side of dash)
• Computer data lines system
• Dimmer sw low ref
• Dimmer sw sig
• Dimming ctrl
• Dome lamp switch
• Driver door lock switch
• Driver seat memory switch (w/ memory)
• G203 (base of left "a" pillar)
• G302 (right front "a" pillar)
• G305 (left front "a" pillar)
• G401 (luggage compt, left wheel well)
• G403 (luggage compt, left wheel well)
• Garage door opener (if equipped)
• Hazard led dimming signal x1
• Hazard warning switch
• Head
• Headlamp sw park lp sig x1
• Hi spd gmlan serial data (-)
• Hot at all times
• Ind dimming ctrl
• Instrument panel dimmer switch
• Instrument panel fuse block (right kick panel)
• J204
• J209
• J396
• J399
• J402
• J505
• J507
• J605
• Led backlight
• Led backlight dimming ctrl x7
• Led dm sig
• Left front dome/ reading lamps
• Left steering wheel controls switch
• Lin intrcon net bus
• Lo spd gmlan
• Logic
• Low ref
• Low ref memory sw
• Mirror control module
• Off
• Outside rearview mirror switch (w/ memory)
• Outside rearview mirror switch (w/o memory)
• Park auto
• Passenger door lock switch
• Pnk
• Rear dome/ reading lamps
• Red
• Right front dome/ reading lamps
• Right steering wheel controls switch
• Seat memory control module
• Serial data (+)
• Steering wheel heating control module
• Sunroof switch (if equipped)
• Turn signal/ multi-function switch
• X202
• X310
• X400
• X500
• X505
• X506
• X600

Instrument Illumination Wiring Diagram (2 of 2) for Chevrolet Impala LTZ 2014

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Chevrolet Impala LTZ 2014:

• (base of left "a" pillar)
• (i/p harness, between breakout to hvac controls)
• (left rear luggage compt) rear parking assist control module
• (luggage compt, left wheel well)
• C12
• Center console multi-function switch
• Computer data lines system
• Disply ign fuse 5a
• Driver window switch
• Front view camera module
• G203
• G203 (base of left "a" pillar)
• G302 (right front "a" pillar)
• G305 (left front "a" pillar)
• G401 (luggage compt, left wheel well)
• G403
• G403 (luggage compt, left wheel well)
• Gnd
• Green led keypad
• Hot w/ ignition main relay energized
• Hvac control module
• Ignition mode switch
• Info display module
• Instrument cluster
• Instrument panel multi-function switch
• Interior rear compartment lid unlatch switch
• J204
• J208
• J209
• J229
• J230
• J234
• J339
• J399
• J402
• J505
• Keypad red led
• Left rear window switch
• Linear interconnect
• Linear interconnect network bus
• Linear interconnect network bus 3
• Linear interconnect network bus 4
• Lo spd gmlan
• Lo spd gmlan serial data
• Logic
• Low speed gmlan
• Network bus 3
• Park brake control switch
• Passenger air bag disable indicator
• Passenger air bag ind
• Passenger window switch
• Rear park assist disable sig
• Right rear window switch
• Ser data (-) (1) hi spd gmlan
• Serial data
• Telematics button assembly
• Telematics communication interface control module (top of rear window shelf)
• Transmission shift lever position indicator
• Underhood fuse block (right side of engine compt)
• W/ rear parking assist
• W/ start/stop engine system
• W/o rear parking assist
• Wrng ind
• X210
• X300
• X400
• X600
• X605
• X700
• X800