Pontiac Trans Sport Step/Courtesy Light Bulb Size / Type
The recommended Step/Courtesy light bulb type / size for Pontiac Trans Sport produced 1990 to 1999. To avoid mistakes when purchasing a replacement bulb, it's a good idea to refer to your owner's manual or consult with a qualified mechanic.
As an Amazon Associate we may earn a commission if you purchase through links marked with. Read more about our disclaimer.
| Model Year | Bulb Size / Type |
|---|---|
| 1999 | 194 |
| 1998 | 194 |
| 1997 | 194 |
| 1996 | 194 |
| 1995 | 194 |
| 1994 | 561 |
| 1993 | 194 |
| 1992 | 194 |
| 1991 | 194 |
| 1990 | 194 |
Other placements
Ash trayAutomatic transmission indicatorBack up lightBrake warningCheck engine indicatorDaytime running lightDirectional signal indicatorDome lightFog-frontFront side markerFront turn signalGlove boxHi-beam indicatorHigh beam headlampHigh & low beam headlampHigh mount stop lightInstrument-generalLicense plateLow beam headlampMap lightParking lightRear side markerRear turn signalSeat belt indicatorStop lightTail lightTrunk/Cargo areaUnder hood light