The instrument panel and switch backlighting may fail due to a faulty dimmer control module. A failed module will require replacement.
Car Problem Reports
Pontiac Grand Am Failure of Instrument Panel Lighting Due to Faulty Panel Dimmer Module
Pontiac Grand Am Problem
Average Mileage: 125,000 mi (116,000 mi - 134,000 mi)
Visitor, 1999 Pontiac Grand Am, 116,000 mi
No dashboard lamps light, checked fuses, repair person could not find source. Not fixed
None of my dash, climate control or gearshift lights are working. Ive checked fuse and dimmer control shift. Nothing i can see is wrong