Pontiac Bonneville Seat Belt Warning Bulb Size
The Pontiac Bonneville seat belt warning light utilizes 74 and 194 bulb sizes for the internal illumination components within the dashboard cluster. Available information covers a span of production from 1973 through 1992 for the specified vehicle lighting application.
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 | US Type | EU Type | Shop |
|---|---|---|---|
| 1991-1992 | 194 | W5W | Check Price |
| 1987-1990 | 74 | W1.2W | Check Price |
| 1977-1986 | 194 | W5W | Check Price |
| 1973 | 194 | W5W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W. | W5W | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 | Check Price |
| ECE standard (Europe & worldwide). Miniature wedge bulb (T5) with W2x4.6d base. 12V, 1.2W. | W1.2W | Check Price |