INTERIOR LIGHTS – Buick LeSabre Custom 2000 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Buick LeSabre Custom 2000

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Buick LeSabre Custom 2000:

• (2000) b6
• (2001) a6
• A12
• B12
• C1 a4
• Class 2 serial data line
• Computer data lines system
• D12
• Driver door switch assembly (ddsa)
• E11
• E12
• G405
• Ground
• Hot at all times
• Instrument panel integration module (ipm) (behind left side of dash)
• Int lp fuse 10a
• Int lp relay
• Interior lamp relay control
• J/b (lower right corner of trunk, forward of tail lamp)
• Left front door courtesy lamp (w/ c90)
• Left front door lock actuator
• Left front door module (upper right corner of door, behind trim panel)
• Left front door open input
• Left front foot well courtesy lamp
• Left rear door courtesy lamp (w/ c90)
• Left rear door lock actuator
• Left rear door module (lrdm) (in left rear door)
• Left rear door open input
• Rear compartment courtesy lamp
• Rear compartment lid release actuator
• Rear fuse block (under left rear seat)
• Rear integration module (rim) (behind upper left rear seat cushion)
• Red/
• Right front door lock actuator
• Right front door module (rfdm) (in right front door, near door latch)
• Right front door open input
• Right rear door lock actuator
• Right rear door module (rrdm) (in right rear door)
• Right rear door open input
• S302
• Simple bus interface (sbi)
• Sp306 (in body harn splicesaver, 8 cm from rear fuse block breakout)
• Tan
• Tan/
• To s332 (diagram 2 of 2)
• To s333 (diagaram 2 of 2)
• To sp310 (diagaram 2 of 2)
• To sp310 (diagram 2 of 2)
• Trunk lid open input

Courtesy Lamps Wiring Diagram (2 of 2) for Buick LeSabre Custom 2000

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Buick LeSabre Custom 2000:

• (in headliner, approx 35.5 cm from overhead console connector breakout) s333
• (in headliner, approx 42 cm from overhead console connector breakout) s332
• (w/ vanity mirror)
• (w/o vanity mirror)
• A10
• B10
• Courtesy lamp ground
• From rear fuse block (diagram 1 of 2)
• From sp306 (diagram 1 of 2)
• G203
• G404
• I/p compartment switch/ lamp
• Inadvertent power input
• J/b (on lower left corner of trunk, forward of tail lamp)
• J/b (on lower right "a" pillar)
• Left front reading courtesy lamp
• Left rear reading courtesy lamp
• Left vanity mirror (w/ dh6)
• Overhead console
• Rear integration module (rim) (behind upper left rear seat cushion)
• Right foot well courtesy lamp
• Right front door courtesy lamp (w/ c90)
• Right front reading courtesy lamp
• Right rear door courtesy lamp (w/ c90)
• Right rear reading courtesy lamp
• Right vanity mirror (w/ dh6)
• S203
• S329
• Sp310 (in body harn splicesaver, 18 cm from rear fuse block breakout)

Instrument Illumination Wiring Diagram (1 of 2) for Buick LeSabre Custom 2000

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Buick LeSabre Custom 2000:

• (auto hvac) a5
• (auto hvac) b1
• (in steering column harness) s227
• (instrument panel harness) s207
• (manual hvac) a9
• (manual hvac) b15
• C1 a4
• C1 d4
• C3 b8
• Cigar lighter
• Control power
• Dash integration module (dim) (behind right side of dash, under sound insulator)
• Dimr fuse 14 10a
• Drivers information center (dic) switch
• Flat wire
• G200
• G203
• Head- lamp switch
• Heads up display (hud) dimmer switch
• Heater & a/c control
• Hot at all times
• Incadescent dimming output
• Inflatable restraint steering wheel module coil
• Instrument cluster
• J/b (lower left "a" pillar)
• J/b (lower right "a" pillar)
• Left steering wheel controls
• Nca
• Nca b
• Nca h
• Park lamp input
• Park lamp relay control
• Prk lp relay
• Radio
• Rear fuse block (under left side of rear seat)
• Right steering wheel controls
• S225
• S228 (in steering column harness)
• Sp301 (in body harness splicesaver, left side)
• Steering column fuse holder
• Switch fuse 2a

Instrument Illumination Wiring Diagram (2 of 2) for Buick LeSabre Custom 2000

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Buick LeSabre Custom 2000:

• (auto hvac) (manual hvac)
• (left front door trim harn, between door & door trim panel)
• (right front door trim harn, between door & door trim panel)
• 5v ref
• A11
• A12
• B11 a2
• B12 a6
• B8 a4
• C1 a4
• C1 a5
• C2 a12
• C2 b12
• C2 b2
• C6 a11
• Class 2 serial data line
• Computer data lines system
• D8 a3
• Dash integration module (dim) (behind right side of dash, under sound insulator)
• Flat
• G200
• Ground
• Headlamp switch
• I/p dimmer switch
• I/p dimmer switch input
• Incadescent dimming output
• Instrument cluster (ipc)
• Instrument panel integration module (ipm) (w/ auto hvac) climate control panel (ccp) (w/ manual hvac) (behind left side of dash)
• Interior lamp switch
• Interior lamp switch input
• J/b (lower left "a" pillar)
• Left front door module (upper right corner of door, behind trim panel)
• Left front heated seat switch (if equipped)
• Left front power door lock switch
• Left front power window switch
• Memory function switch (if equipped)
• Off
• Radio
• Rear integration module (rim) (behind upper left rear seat cushion)
• Right front door module (rfdm) (in right front door, near door latch)
• Right front heated seat switch (if equipped)
• Right front power door lock switch
• Right front power window switch
• Right side heater a/c control (if equipped)
• S204 (i/p harn, left side of dash)
• S302
• S500 (left front door trim harn, between door & door trim panel)
• S501
• S603
• S604 (right front door trim harn, between door & door trim panel)
• Sensor return
• Simple bus interface (sbi)
• Twilight delay switch
• Wire