Pontiac Grandville Turn Signal Indicator Bulb Size
The Pontiac Grandville turn signal indicator utilizes 194 and 1895 bulb sizes for the specific lighting components located within the dashboard assembly. Available data for the lighting specifications covers the period from 1971 through 1975.
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 |
|---|---|
| 1972-1975 | 194 |
| 1971 | 1895 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |