INTERIOR LIGHTS – Cadillac STS 2011 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Cadillac STS 2011

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Cadillac STS 2011:

• B9 x200
• Computer data lines system
• Courtesy lamp ctrl
• Courtesy rly ctrl
• Courtesy sply ctrl
• Front overhead console courtesy/ reading lamps
• G201 (in passenger compt, behind right kick panel)
• G402 (in rear compt, to rear of left rear shock tower)
• Gmlan serial data
• Hot at all times
• I/p compart- ment lamp
• I/p compartment lamp switch
• Int lamp fuse 10a
• Int lamp relay
• J210
• J215 (in dash harness, 65 cm from x200)
• J308 (in headliner harness, 82 cm from x308)
• J309 (in headliner harness, 92 cm from x308)
• J310
• Left i/p courtesy lamp
• Left rear door courtesy lamp
• Left sun- shade
• Nca
• R17
• R18
• R19
• R20
• Rear compartment courtesy lamp
• Rear compartment lid latch
• Rear integration module (rim) (in left side of rear compt, under rear shelf)
• Rear overhead console courtesy/ reading lamps
• Right i/p courtesy lamp
• Right rear door courtesy lamp
• Right rear fuse block (under right side of rear seat)
• Right sun- shade
• Splice pack jx300 (on left frame rail, near left side of passenger seat)
• Splice pack jx303 (in passenger compt, on right frame rail, near right side of passenger seat)
• Trunk diode
• X200 a6
• X308
• X700
• X701
• X800
• X801

Courtesy Lamps Wiring Diagram (2 of 2) for Cadillac STS 2011

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Cadillac STS 2011:

• Ajar
• Amplifier powered woofer ctrl
• Computer data lines system
• Courtesy lamp ctrl high
• Courtesy lamp ctrl low
• Driver door control module (inside driver's door)
• Driver door latch (in middle rear of driver door)
• G200 (in passenger compt, behind left kick panel)
• G201 (in passenger compt, behind right kick panel)
• Gmlan serial data
• I/p dimmer switch
• Instrument panel module (ipm) (right side of dash, behind glove box)
• Interior lp sw on sig
• J500
• J600
• J700
• J800
• Left front door courtesy lamp
• Left rear door control module (inside left rear door)
• Left rear door latch (in middle rear of passenger door)
• Lf door ajar sw sig
• Low sw sig
• Lr door ajar sw sig
• Passenger door control module (inside passenger's door)
• Passenger door latch (in middle rear of left rear door)
• Rf door ajar sw sig
• Right front door courtesy lamp
• Right rear door control module (inside right rear door)
• Right rear door latch (in middle rear of right rear door)
• Rr door ajar sw sig
• X501
• X601

Instrument Illumination Wiring Diagram (1 of 2) for Cadillac STS 2011

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Cadillac STS 2011:

• (in driver door trim harness, 71 cm from driver door lock switch connector) j504
• (on dash harness, under dashboard, near firewall grommet) splice pack jx201
• 5-volt ref
• Auto
• B (not used) x215
• Backlight dimming ctrl
• Backlight lamp ctrl
• Backlighting control
• Backlighting ind (8 bulbs)
• Batt pos volt
• Computer data lines system
• Dimmer sw sig
• Driver door control module (inside driver's door)
• Driver door lock switch (in middle rear of driver door)
• Driver window switch
• Ekm/i/p mdl fuse 10a
• G101 (near left front strut tower, at bottom of inside fender well)
• G200 (in passenger compt, behind left kick panel)
• G201 (in passenger compt, behind right kick panel)
• Gmlan serial data
• Ground
• Head
• Hot at all times
• Hvac control module (center of dash, below radio)
• I/p dimmer switch
• I/p mdl/ aldl fuse 10a
• Instrument panel cluster (ipc)
• Instrument panel module (ipm) (right side of dash, behind glove box)
• Interior lp sw on sig
• Interior rear compartment lid release switch
• J210
• J224
• J501
• J601
• Lic dim fuse 7.5a
• Logic
• Off
• Park
• Park lamp rly ctrl
• Park lamp sw on sig
• Passenger door control module (inside passenger's door)
• Passenger door lock switch (in middle rear of left rear door)
• Passenger window switch
• Power distribution system
• Prk lamp relay
• Radio
• Splice pack jx201 (on dash harness, under dashboard, near firewall grommet)
• Turn signal/ multi-function switch
• Underhood fuse block (right front side of engine compt)
• X202
• X205
• X501
• X601

Instrument Illumination Wiring Diagram (2 of 2) for Cadillac STS 2011

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Cadillac STS 2011:

• (in passenger compt, behind left kick panel) g200
• (in steering column harness) j227
• (in steering column harness) j228
• Automatic transmission shift lever assembly
• Auxiliary hvac control module (w/ rear heated seat)
• Backlight lamp ctrl
• C10
• Computer data lines system
• F x276
• F x277
• From x212)
• Fuse 2a
• G200 (in passenger compt, behind left kick panel)
• G201 (in passenger compt, behind right kick panel)
• G402 (in rear compt, to rear of left rear shock tower)
• Gmlan serial data
• Hazard switch
• Ignition mode switch
• Inflatable restraint steering wheel module coil (top of steering column, behind steering wheel)
• J210
• J224
• J310
• J311
• J700
• J800
• Left rear door control module (inside left rear door)
• Left rear window switch
• Left steering wheel control switch
• Nca
• Right rear door control module (inside right rear door)
• Right rear window switch
• Right steering wheel control switch
• Splice pack jx201 (on dash harness, under dashboard, near firewall grommet)
• Splice pack jx300 (on left frame rail, near left side of passenger seat)
• Steering column fuse block
• Sunroof switch (if equipped)
• Traction control switch
• X200
• X202
• X212
• X305
• X311
• X701
• X801