INTERIOR LIGHTS – Pontiac Montana 2004 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Pontiac Montana 2004

List of elements for Courtesy Lamps Wiring Diagram for Pontiac Montana 2004:

47

• (roof harn, near breakout to ground g302) s393
• A nca
• Ajar switch
• B+ input
• B+ output
• Body control module (below right side of dash)
• Cargo lamp
• Ctsy lamp fuse 10a
• Ctsy lps ctrl
• Dome
• Dome lamp
• Driver door lock actuator
• Driver dr ajar
• Front passenger door lock actuator
• Front roof rail reading lamp
• G200 (right side of dash)
• G302 (base of right "b" pillar)
• G401 (lower left "d" pillar)
• Headlamp switch
• Hot at all times
• I/p fuse block (right side of dash)
• Int lps on
• Interior lamp & multi- function switch assembly
• Interior lamps override switch
• Left sliding door jamb switch
• Left vanity mirror lamp
• Liftgate door lock
• Nca
• Nca b
• Nca c
• Off
• Pass dr ajar
• Rear roof rail reading lamp
• Right sliding door jamb switch
• Right vanity mirror lamp
• S242
• S303
• S309 (body harn, near breakout to connector c302)
• S325 (body harn, near breakout to left sliding door jamb switch)
• S390
• S397 (roof harn, near breakout to ground g302)
• S460
• S504
• S604
• Sliding dr ajar
• Tan
• Windshield header courtesy/ reading lamps

Instrument Illumination Wiring Diagram for Pontiac Montana 2004

List of elements for Instrument Illumination Wiring Diagram for Pontiac Montana 2004:

62

• (4 bulbs)
• (6 bulbs)
• (body harn, near breakout to right door lock switch plate) s320
• (dash harn, near breakout to radio) s203
• (right door harn, near breakout to window switch)
• (right door harn, near breakout to window switch) s606
• (roof harn, near breakout to power sliding door open/close switch) s395
• Audio/ video hvac control module
• Auxiliary blower switch
• Auxiliary hvac control module
• B12
• Breakout to multi- function switch) s223
• Dim ctrl
• Driver door lock switch
• Front passenger door lock switch
• Front passenger window switch
• G200 (right side of dash)
• G201 (left side of dash)
• G302 (base of right "b" pillar)
• G401 (lower left "d" pillar)
• Gnd
• Headlamp switch
• Heated seat switch
• Hot at all times
• Hvac control module
• I/p fuse block (right side of dash)
• Inflatable restraint steering wheel module coil
• Instrument panel cluster
• Interior lamp & multi- function switch assembly
• Interior lamps override switch
• Left power sliding door open/close switch
• Left steering wheel controls
• Master window switch
• Memory seat switch
• Multifunction switch
• Over- head console
• Park lp fuse 20a
• Power sliding door on/off switch
• Power sliding door open/ close switch
• Pwm dim
• Radio
• Rear quarter window switch
• Rear seat audio (rsa) control
• Rear window wiper/ washer switch
• Right power sliding door open/close switch
• Right steering wheel controls
• S211
• S212
• S213
• S230
• S242
• S247
• S303
• S390
• S403
• S504
• S506
• S604
• Step dim
• Swc back- light fuse 2a
• Tcs switch
• Underhood fuse block