HEADLIGHTS – Cadillac STS 2008 – SYSTEM WIRING DIAGRAMS

HEADLIGHTS

Headlamps Wiring Diagram, with High Intensity Discharge for Cadillac STS 2008

List of elements for Headlamps Wiring Diagram, with High Intensity Discharge for Cadillac STS 2008:

• (in dash harness, 51 cm from left front dash speaker connector) j202
• (not used)
• 4.4l
• Air conditioning system
• Auto
• Automatic headlamp dimming relay (w/ intelligent high beam) (in underhood fuse block)
• C (not used)
• Computer data lines system
• Except 4.4l
• Flash to pass sw sig
• Fog lamp fuse 15a
• Fog lamp relay
• Fog lamp rly ctrl
• Fog lamp sw sig
• Fog lamps ind
• Front fog lamp switch
• Ftp
• G101 (near left front strut tower, at bottom of inside fender well)
• G104 (on right front frame rail, near bumper bracket)
• G200 (in passenger compt, behind left kick panel)
• Gmlan
• Gmlan ser data
• Gnd
• Head
• Headlamp on sig
• Hi beam relay
• Hi beam sw sig
• High
• High beam ind
• High beam rly ctrl
• Hot at all times
• Hvac control module (in center of dash, below radio)
• I/beam fuse 15a
• Inside rearview mirror (isrvm)
• Instrument panel cluster (ipc)
• Instrument panel module (ipm) (right side of dash, behind glove box)
• J108
• J114
• Jx201 (on dash harness, under dashboard, near firewall grommet)
• Left front fog lamp
• Left front turn signal lamp
• Left headlamp ballast (left front of vehicle, inside left headlamp assembly)
• Left high beam headlamp
• Lights on ind
• Lo beam relay
• Logic
• Low
• Low beam rly ctrl
• Low ref
• Lt hi beam fuse 10a
• Lt lo beam fuse 20a
• Off
• Park
• Pwm sig
• Right front fog lamp
• Right front turn signal lamp
• Right headlamp ballast (right front of vehicle, inside right headlamp assembly)
• Right high beam headlamp
• Rly ctrl
• Rt hi beam fuse 10a
• Rt lo beam fuse 20a
• Sensor sig
• Sentinal display
• Ser data
• Serial data x1
• Sply volt
• Sply voltage
• Sunload sensor assembly (center of dash, in defroster grille)
• Turn signal/ multifunction switch
• Underhood fuse block (right front side of engine compt)
• W/ intelligent high beam control
• W/o intelligent high beam control
• Wiper sw on signal
• Wiper sw signal 2
• Wiper/washer system

Headlamps Wiring Diagram, without High Intensity Discharge for Cadillac STS 2008

List of elements for Headlamps Wiring Diagram, without High Intensity Discharge for Cadillac STS 2008:

• (in dash harness, 51 cm from left front dash speaker connector) j202
• 4.4l
• Air conditioning system
• Auto
• C (not used)
• Computer data lines system
• Except 4.4l
• Flash to pass sw sig
• Fog lamp fuse 15a
• Fog lamp relay
• Fog lamp rly ctrl
• Fog lamps ind
• Front fog lamp sw sig
• Front fog lamp switch
• Ftp
• G104 (on right front frame rail, near bumper bracket)
• G200 (in passenger compt, behind left kick panel)
• Gmlan
• Head
• Headlamp on sig
• Hi beam relay
• Hi beam sw sig
• High
• High beam ind
• High beam rly ctrl
• Hot at all times
• Hvac control module (in center of dash, below radio)
• Instrument panel cluster (ipc)
• Instrument panel module (ipm) (right side of dash, behind glove box)
• J108
• J109
• Jx201 (on dash harness, under dashboard, near firewall grommet)
• Left front fog lamp
• Left front turn signal lamp
• Left high beam headlamp
• Left low beam headlamp
• Lights on ind
• Lo beam relay
• Logic
• Low
• Low beam rly ctrl
• Low ref
• Low speed gmlan ser data
• Lt hi beam fuse 10a
• Lt lo beam fuse 20a
• Off
• Park
• Right front fog lamp
• Right front turn signal lamp
• Right high beam headlamp
• Right low beam headlamp
• Rt hi beam fuse 10a
• Rt lo beam fuse 20a
• Sensor sig
• Ser data
• Serial data x1
• Sply voltage
• Sunload sensor assembly (center of dash, in defroster grille)
• Turn signal/ multifunction switch
• Twilight sentinal display
• Underhood fuse block (right front side of engine compt)
• Wiper sw on signal
• Wiper sw signal 2
• Wiper/washer system

Headlamps Leveling Wiring Diagram for Cadillac STS 2008

List of elements for Headlamps Leveling Wiring Diagram for Cadillac STS 2008:

• Ccp/ rly coils fuse 10a
• Common return
• Common rtn
• Computer data lines system
• Drive 1 motor
• Drive 2 motor
• Drive 3 motor
• Drive 4 motor
• G104 (on right front frame rail, near bumper bracket)
• Gmlan serial data
• Gmlan serial data wake up
• Ground
• Headlamp leveling module
• Hot at all times
• Left front suspension position sensor (near left front strut)
• Left head leveling motor 1
• Left head leveling motor 2
• Left head leveling motor 3
• Left head leveling motor 4
• Left headlamp leveling actuator
• Left rear suspension position sensor (near left rear strut)
• Low reference
• Right head leveling motor 1
• Right head leveling motor 2
• Right head leveling motor 3
• Right head leveling motor 4
• Right headlamp leveling actuator
• Sensor signal
• Tan
• Underhood fuse block (right front side of engine compt)
• Voltage reference