Buick LeSabre Seat Belt Warning Bulb Size
The Buick LeSabre seat belt warning light utilizes unique bulb sizes 1893, 194, 161, and PC74 depending on the specific vehicle configuration. Available data covers a range from 1973 through 1994.
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 | PC74 |
| 1991-1992 | 194 |
| 1983-1987 | 194 |
| 1977-1982 | 161 |
| 1974-1976 | 194 |
| 1973 | 1893 |
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 (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |