Pontiac Grand Am Seat Belt Warning Bulb Size
The Pontiac Grand Am seat belt warning light utilizes bulb sizes PC74, 74, and 194 depending on the specific version of the component installed in the vehicle. Available information covers a span of time starting in 1973 and ending in 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 |
|---|---|
| 1994-1998 | PC74 |
| 1992-1993 | 74 |
| 1990-1991 | 194 |
| 1985-1989 | 74 |
| 1980 | 194 |
| 1978 | 194 |
| 1973 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5) with printed circuit board twist-lock socket, for instrument clusters. 12V, 1.4W. | PC74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |