Pontiac T1000 Radio Display Bulb Size
The Pontiac T1000 radio display utilizes bulb sizes 37 and 194 for illumination purposes. Available information covers the specific time period from 1981 through 1987.
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 |
|---|---|
| 1986-1987 | 37 |
| 1981-1985 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1W. | 37 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |