INTERIOR LIGHTS – Cadillac DeVille 2001 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram, Except Hearse & Limousine (1 of 2) for Cadillac DeVille 2001

List of elements for Courtesy Lamps Wiring Diagram, Except Hearse & Limousine (1 of 2) for Cadillac DeVille 2001:

• A12
• B10
• B11
• B12
• C1 a
• C1 d
• Class 2 serial data line
• Computer data lines system
• Courtesy lamp 2
• Driver door lock actuator
• Driver door module (middle of left front door, behind door trim panel)
• E11
• E12
• Front passenger door lock actuator
• G203
• G316
• Ground
• Headlamp switch
• Hot at all times
• I/p compartment lamp
• I/p compartment lamp switch
• Inadvertent power input
• Instrument panel integration module (ipm) (above radio)
• Int lamps
• Int lp fuse 10a
• Int lp relay
• Interior lamp cntrl
• Interior lamps on input
• J/b (right front door sill)
• J/b (right kick panel)
• J11
• J12
• L11
• L12
• Left front door open input
• Left rear door courtesy lamp
• Left rear door lock actuator
• Left rear door module (in front of left rear door, near radio speaker)
• Left rear door open input
• Passenger door module (middle of right front door, behind door trim panel)
• Rear fuse block (under left rear seat)
• Rear integration module (rim) (behind right rear seat back)
• Right front door open input
• Right rear door courtesy lamp
• Right rear door lock actuator
• Right rear door module (in front of right rear door, near radio speaker)
• Right rear door open input
• S206
• S207
• Serial data class 2
• Sp300 (left rear of passenger compartment)
• Sp303 (near center of right front door sill)
• Sp304 (right rear of passenger compartment)
• Tan
• To s304 (diagram 2 of 2)
• To sp301 (diagaram 2 of 2)

Courtesy Lamps Wiring Diagram, Except Hearse & Limousine (2 of 2) for Cadillac DeVille 2001

List of elements for Courtesy Lamps Wiring Diagram, Except Hearse & Limousine (2 of 2) for Cadillac DeVille 2001:

• A10
• Courtesy lamp 1
• From rear fuse block (diagram 1 of 2)
• From sp303 (diagram 1 of 2)
• G108
• G404
• J/b (left side of radiator support)
• J/b (left side of rear compt)
• Left cour- tesy lamp switch
• Left courtesy lamp
• Left front door courtesy lamp
• Left front vanity mirror lamp
• Left rear vanity mirror lamp
• Overhead console
• Overhead courtesy/ reading lamp
• Reading lamp switch
• Rear compartment lamp
• Rear compartment lid release actuator
• Rear integration module (rim) (behind right rear seat back)
• Right courtesy lamp
• Right courtesy lamp switch
• Right front door courtesy lamp
• Right front vanity mirror lamp
• Right rear vanity mirror lamp
• S304
• S305
• S306 (headliner harn, approx 86.5 cm from inside rearview mirror connector)
• S337 (headliner harn, near middle of headliner)
• S402
• Sp301 (left rear of passenger compt, approx 31.5 cm from cross car channel)
• Underhood lamp

Courtesy Lamps Wiring Diagram, Hearse & Limousine (1 of 2) for Cadillac DeVille 2001

List of elements for Courtesy Lamps Wiring Diagram, Hearse & Limousine (1 of 2) for Cadillac DeVille 2001:

• (not used)
• A12
• B10
• B11
• B12
• C1 a
• C1 d
• C317
• C319
• Class 2 serial data line
• Computer data lines system
• Courtesy lamp 2
• Driver door lock actuator
• Driver door module (middle of left front door, behind door trim panel)
• E11
• E12
• Front passenger door lock actuator
• G203
• G316
• Ground
• Headlamp switch
• Hot at all times
• I/p compartment lamp
• I/p compartment lamp switch
• Inadvertent power input
• Instrument panel integration module (ipm) (above radio)
• Int lamps
• Int lp fuse 10a
• Int lp relay
• Interior lamp cntrl
• Interior lamps on input
• J/b (right front door sill)
• J/b (right kick panel)
• Left front door open input
• Left rear door courtesy lamp
• Left rear door lock actuator
• Left rear door module (in front of left rear door, near radio speaker) (limousine only)
• Left rear door open input
• Only)
• Passenger door module (middle of right front door, behind door trim panel)
• Rear fuse block (under left rear seat)
• Rear integration module (rim) (behind right rear seat back)
• Right front door open input
• Right rear door courtesy lamp
• Right rear door lock actuator
• Right rear door module (in front of right rear door, near radio speaker) (limousine only)
• Right rear door open input
• S206
• S207
• Serial data class 2
• Sp300 (left rear of passenger compartment)
• Sp303 (near center of right front door sill)
• Sp304 (right rear of passenger compartment)
• Tan
• To left courtesy lamp switch (diagram 2 of 2)
• To left middle door module (diagram 2 of 2)
• To right middle door module (diagram 2 of 2)
• To sp301 (diagaram 2 of 2)

Courtesy Lamps Wiring Diagram, Hearse & Limousine (2 of 2) for Cadillac DeVille 2001

List of elements for Courtesy Lamps Wiring Diagram, Hearse & Limousine (2 of 2) for Cadillac DeVille 2001:

• (body harn, approx 40 cm from battery voltage sensor connector) s323
• (hearse only)
• (limousine only)
• (not used)
• A10
• B c329
• B10
• C1 b
• C1 b3
• C1 d
• C329 a
• Courtesy lamp 1
• Door open input
• From rear fuse block (diagram 1 of 2)
• From sp300 (diagram 1 of 2)
• From sp303 (diagram 1 of 2)
• From sp304 (diagram 1 of 2)
• G108
• G301
• G316
• G404
• Ground
• J/b (below right front seat)
• J/b (left side of radiator support)
• J/b (left side of rear compt)
• J/b (right front door sill)
• Left cour- tesy lamp switch
• Left courtesy lamp
• Left front door courtesy lamp
• Left front vanity mirror lamp
• Left middle door lock actuator
• Left middle door module (in left middle door, behind door trim panel)
• Left middle door open input
• Left rear door lock actuator
• Left rear vanity mirror lamp
• Overhead console
• Overhead courtesy/ reading lamp
• Reading lamp switch
• Rear compartment lamp
• Rear compartment lid release actuator
• Rear door release actuator
• Rear integration module (rim) (behind right rear seat back)
• Rear integration module (rim) (behind right side of rear seat back)
• Right courtesy lamp
• Right courtesy lamp switch
• Right front door courtesy lamp
• Right front vanity mirror lamp
• Right middle door lock actuator
• Right middle door module (in front of right middle door, near radio speaker)
• Right middle door open input
• Right rear door lock actuator
• Right rear vanity mirror lamp
• S305
• S306 (headliner harn, approx 86.5 cm from inside rearview mirror connector)
• S337 (headliner harn, near middle of headliner)
• S402
• Serial data class 2
• Sp301 (left rear of passenger compt, approx 31.5 cm from cross car channel)
• Underhood lamp

Instrument Illumination Wiring Diagram (1 of 3) for Cadillac DeVille 2001

List of elements for Instrument Illumination Wiring Diagram (1 of 3) for Cadillac DeVille 2001:

• (except dts)
• (i/p harn, approx 65.5 cm from radio connector) s201
• (in steering wheel, behind inflatable restraint steering wheel module)
• (under left front door sill trim plate)
• 5v ref
• Ashtray lamp
• Auxiliary hvac control module
• C1 a1
• C1 b4
• C2 a1
• C2 a3
• C2 b3
• C207
• C209
• C210
• C3 b8
• Control power
• Dash integration module (dim) (on right side of dash, near blower motor)
• Dimr fuse 14 10a
• G301
• G309
• G316
• Hazard switch
• Head
• Head up display (hud) control
• Headlamp switch
• Headlights system
• Horn systems
• Hot at all times
• I/p dimmer switch
• I/p dimmer switch input
• Incadescent dimming output
• Incandescent dimming ground
• Incandescent dimming input
• Inflatable restraint steering wheel coil module
• Instrument panel integration module (ipm) (above radio)
• J/b
• J/b (under right front door sill trim plate)
• J/b (under right front seat)
• Left driver information center (dic) switch
• Left steering wheel controls
• Nca
• Nca f
• Nca h
• Off
• Park
• Park lamp input
• Park lamp relay control
• Park lamp switch input
• Prk lp relay
• Radio
• Rear fuse block (under left rear seat)
• Right driver information center (dic) switch
• Right steering wheel controls
• S205 (i/p harn, approx 8 cm from inst cluster breakout)
• S206
• S207
• S219 (in steering column harness)
• S223
• S224
• S225
• S226
• S229
• S230
• Sensor return
• Sp302 (left rear of passenger compt, approx 24 cm from cross car channel)
• Steering column fuse holder
• Switch fuse 2a
• To s302 (diagram 3 of 3)

Instrument Illumination Wiring Diagram (2 of 3) for Cadillac DeVille 2001

List of elements for Instrument Illumination Wiring Diagram (2 of 3) for Cadillac DeVille 2001:

• (left front door trim harn, near door trim panel)
• (left rear door trim harn, inside left rear door)
• (right front door trim harn, near door trim panel)
• (right rear door trim harn, inside right rear door)
• A11
• A12
• B10
• B11
• C1 b6
• C1 b8
• C2 a12
• C2 b8
• C2 g
• C3 b3
• Class 2 serial data line
• Computer data lines system
• Dash integration module (dim) (on right side of dash, near blower motor)
• Driver door lock switch
• Driver door switch assembly
• Driver heated seat switch
• Front passenger door lock switch
• Front passenger heated seat switch
• Front passenger power window switch
• G301
• Ground
• Incandescent dimming output
• Instrument panel cluster
• Instrument panel integration module (ipm) (above radio)
• J/b (under right front seat)
• Left front door module (middle of left front door, behind trim panel)
• Left rear door lock switch
• Left rear door module (lrdm) (in front of left rear door, near radio speaker)
• Left rear heated seat switch (w/ ka1)
• Left rear power window switch
• Left rear seat lumbar switch
• Memory/ personalizaton function switch (w/ a45)
• Radio
• Red
• Right front door module (in right front door, behind door trim panel)
• Right rear door lock switch
• Right rear door module (rrdm) (in front of right rear door, near radio speaker)
• Right rear heated seat switch (w/ ka1)
• Right rear power window switch
• Right rear seat lumbar switch
• S501 (left front door trim harn, near door trim panel)
• S502
• S600 (right front door trim harn, near door trim panel)
• S601
• S700
• S702
• S703 (left rear door trim harn, inside left rear door)
• S704
• S800
• S801
• S802 (right rear door trim harn, inside right rear door)
• S803

Instrument Illumination Wiring Diagram (3 of 3) for Cadillac DeVille 2001

List of elements for Instrument Illumination Wiring Diagram (3 of 3) for Cadillac DeVille 2001:

• (dts only)
• Auxiliary hvac control module
• C2 g
• C3 b3
• Class 2 serial data line
• Computer data lines system
• From s201 (diagram 1 of 3)
• G301
• G316
• Ground
• Incandescent dimming output
• J/b (under right front door sill trim plate)
• J/b (under right front seat)
• Left middle door lock switch
• Left middle door module (inside left middle door)
• Left middle power window switch
• Limousine only
• Right middle door lock switch
• Right middle door module (inside right middle door)
• Right middle power window switch
• S206
• S207
• S300 (in console harn, approx 68.5 cm from rear heater & a/c control module connector)
• S302 (in console harn, approx 57 cm from rear blower motor)
• S702 (left rear door trim harn, inside left rear door)
• S801 (right rear door trim harn, inside right rear door)
• Shift indicator lamp
• Traction control switch