EXTERIOR LIGHTS – Chevrolet Impala LTZ 2014 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Chevrolet Impala LTZ 2014

List of elements for Backup Lamps Wiring Diagram for Chevrolet Impala LTZ 2014:

• 2.4l hybrid & 2.5l
• 3.6l
• Automatic transmission assembly
• Backup lamp sply volt
• Backup lp sply volt
• Battery positive volt
• Bcm 6 fuse 15a
• Body control module (left side of dash)
• Computer data lines system
• Control solenoid valve assembly
• Engine control module (inside air cleaner assembly)
• G121 (hybrid: front center engine compt) (except hybrid: rear center engine compt)
• G203 (base of left "a" pillar)
• G403 (luggage compt, left wheel well)
• G405 (luggage compt, right wheel well)
• Ground
• Hi spd gmlan serial data +
• Hi spd gmlan serial data -
• Hot at all times
• Inside rearview mirror (if equipped)
• J121
• J209
• J338 (body harness, 15 cm rearward of breakout to x700)
• J405
• J436
• J995
• Left backup lamp
• Left rear side marker lamp
• Left tail lamp assembly
• Left tail/ stop & turn signal lamp
• Logic
• Rearview camera (if equipped)
• Right backup lamp
• Right rear side marker lamp
• Right tail lamp assembly
• Right tail/ stop & turn signal lamp
• Signal ground
• Transmission control module
• Transmission internal mode switch
• Transmission park/neutral sig
• Underhood fuse block (right side of engine compt)
• X410
• X420
• X900
• X915

Exterior Lamps Wiring Diagram (1 of 3) for Chevrolet Impala LTZ 2014

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Chevrolet Impala LTZ 2014:

• 5 volt ref
• Auto
• Battery positive volt
• Battery positive volt x5
• Bcm 1 fuse 15a
• Bcm 3 fuse 15a
• Bcm 4 fuse 15a
• Bcm 6 fuse 15a
• Bcm 7 fuse 10a
• Body control module (left side of dash)
• Brake pedal position sensor (top of brake pedal assembly)
• Brk position sens lo ref
• Brk position sens sig
• Computer data lines system
• Engine control module (ecm) (inside air cleaner assembly)
• Except hybrid
• G121 (hybrid: front center engine compt) (except hybrid: rear center engine compt)
• G203 (base of left "a" pillar)
• Ground
• Hazard led dimming sig
• Hazard sw left turn sig
• Hazard sw right turn sig
• Hazard sw sig
• Hazard warning switch
• Head
• Hi spd gmlan serial data +
• Hi spd gmlan serial data -
• Hot at all times
• Hybrid
• Hybrid/ev battery pack (luggage compt, behind rear seats)
• Hybrid/ev powertrain control module
• Instrument panel fuse block (right kick panel)
• J121
• J209
• Left
• Left park lp sply volt
• Lf turn sig sply volt
• Lr stop/turn sig sply volt
• Off
• Park
• Park lamp sig
• Rear license lmp sply volt
• Rf turn sig sply volt
• Right
• Right park lp sply volt
• Rr stop/turn sig sply volt
• Signal ground
• Starter/generator control module
• Stp lmp rly coil sply volt
• Turn signal/ multi-function switch
• Underhood fuse block (right side of engine compt)
• X115
• X210
• X900
• X915

Exterior Lamps Wiring Diagram (2 of 3) for Chevrolet Impala LTZ 2014

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Chevrolet Impala LTZ 2014:

• (body harness, 30 cm rearward of breakout to x700) j340
• Backup lamps circuit
• Center high mounted stop lamp
• Driver outside rearview mirror
• Driver outside rearview mirror lamp assembly
• G101 (engine compt center front)
• G203 (base of left "a" pillar)
• G302 (right front "a" pillar)
• G401 (luggage compt, left wheel well)
• G403 (luggage compt, left wheel well)
• Ground distribution system
• Headlights system
• J101
• J105
• J110
• J152 (forward lamp harness, 31.3 cm rear of breakout to x120)
• J402
• J405
• J500
• J600
• Left backup lamp
• Left front park lamp
• Left front side marker lamp
• Left front turn signal lamp
• Left headlamp assembly
• Left license plate lamp
• Left park/ turn signal lamp
• Left park/daytime running lamp (if equipped)
• Left rear side marker lamp
• Left tail lamp
• Left tail lamp assembly
• Left tail/ stop & turn signal lamp
• Left turn signal repeater lamp
• Logic
• Passenger outside rearview mirror
• Passenger outside rearview mirror lamp assembly
• Red
• Right license plate lamp
• Right turn signal repeater lamp
• W/ hid
• W/o hid
• X105
• X110
• X150
• X410
• X500
• X510
• X600
• X610
• X900

Exterior Lamps Wiring Diagram (3 of 3) for Chevrolet Impala LTZ 2014

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Chevrolet Impala LTZ 2014:

• Backup lamps circuit
• Computer data lines system
• Driver information center display
• G101 (engine compt center front)
• G102 (center engine compt on frame rail)
• G401 (luggage compt, left wheel well)
• G405 (luggage compt, right wheel well)
• Ground distribution system
• Headlights system
• Instrument cluster
• J102
• J105
• J111
• J151 (forward lamp harness, 5 cm from breakout to fuse block - underhood to breakout to x110)
• J344 (body harness, 15 cm from breakout to x320)
• J436
• Left turn ind
• Logic
• Park lamps ind
• Red
• Right backup lamp
• Right front park lamp
• Right front side marker lamp
• Right front turn signal lamp
• Right headlamp assembly
• Right park/ turn signal lamp
• Right park/daytime running lamp (if equipped)
• Right rear side marker lamp
• Right tail lamp
• Right tail lamp assembly
• Right tail/ stop & turn signal lamp
• Right turn ind
• Serial data (+) most
• Serial data (-) most
• W/ hid
• W/o hid
• X105
• X120
• X150
• X420
• X900