Pontiac T1000 Courtesy Bulb Size
The Pontiac T1000 uses a 631 bulb for the courtesy light location according to the provided technical specifications. Data for the specific component covers the 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 Type | Shop |
|---|---|---|
| 1981-1987 | 631 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 21W. | 631 | Check Price |