RAM 1500 Truck 2WD V6-3.9L VIN X (1999)
Headlamp Switch: Application and ID
CAUTION: Do not use bulbs that have a higher candle power than the bulb listed. Damage to lamp can result.
Some components have lamps that can only be serviced by a Authorized Service Center (ASC) after the component is removed from the vehicle. When
illumination goes out in the Electronic Instrument Cluster (EIC) the complete button module must be replaced. The Mechanical Instrument Cluster
(MIC) uses PC 194 bulbs for illumination.
When changing lamp bulbs check the socket for corrosion. If corrosion is present, clean it with a wire brush and coat the inside of the socket lightly with
Mopar Multi-Purpose Grease or equivalent.
Headlamp Switch = Bulb Number 158
