Pontiac Trans Sport Stepwell Bulb Size
The Pontiac Trans Sport stepwell light uses bulb size 194 or 561 depending on the specific version of the vehicle. Data for the lighting components covers the range from 1995 to 1998.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 1997-1998 | 194 |
| 1995-1996 | 561 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W. | 561 |