Pontiac Trans Sport Parking Brake Indicator Bulb Size
The Pontiac Trans Sport parking brake indicator requires bulb size 74 or 161 depending on the specific version of the vehicle. Data for the bulb sizes covers the range from 1990 through 1996.
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 |
|---|---|
| 1992-1996 | 74 |
| 1990-1991 | 161 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |