GMC S15 Jimmy Turn Signal Indicator Bulb Size
The GMC S15 Jimmy turn signal indicator utilizes PC74 and 194 bulb sizes depending on the specific version of the vehicle. Data for the bulb sizes covers the range from 1985 to 1991.
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 |
|---|---|
| 1987-1991 | PC74 |
| 1985-1986 | 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 (T10). 12V, 3.78W. | 194 |