The fuse box in a 1987 GMC S15 truck is located under the hood, on the driver's side of the engine compartment. It is a black plastic box with a red cover. To access the fuses, simply lift the cover off the box.
Fuse Box Diagram
The fuse box diagram for a 1987 GMC S15 truck is as follows:
* Fuse 1: 10 amp - Radio
* Fuse 2: 10 amp - Dome light, glove box light
* Fuse 3: 20 amp - Headlights, taillights, brake lights
* Fuse 4: 10 amp - Turn signals, hazard lights
* Fuse 5: 10 amp - Wipers
* Fuse 6: 10 amp - Horn
* Fuse 7: 10 amp - Cigarette lighter
* Fuse 8: 10 amp - Power windows
* Fuse 9: 10 amp - Power locks
* Fuse 10: 10 amp - Air conditioning
Note: The fuse box diagram may vary depending on the specific model and trim level of your 1987 GMC S15 truck. If you are unsure which fuse is responsible for a particular circuit, refer to your owner's manual.