1994 GMC Jimmy Owner's Manual - Page 297

Headlights The headlight wiring is protected a circuit breaker in the light switch. An by electrical overload will cause the lights to go on and off. If this happens, have your headlight wiring checked right away. Windshield Wipers The windshield wiper motor is protected a circuit breakerand a fuse.If by the motor overheatsdue to heavy snow, etc., the wiper will stop until the motor cools.If the overload is caused by some electrical problem and not snow, etc., be sure to getit fixed. Power Windows and Other Power Optjons Circuit breakers in the fuse panel protectthe power windows and other power accessories. When the current load is too heavy, the circuit breaker opens and closes, protecting the circuit until the problemfixed. is Trailer Wiring Harness The optional seven-wire trailer wiring harness is protected by an in-line fuse in the battery feed wire. This fuse is near the junction block. See "Trailer WiringHarness" in the Features & Controls section. Fuse Block The fuse block is in the instrument panel on the driver's side. Remove the cover with a screwdriver and then you can remove fuses with a fuse extractor. 6-61