The Flasher Relay is under the dash, near the steering column. It is snapped into a clip that is mounted on column support on the left side. It uses a standard flasher relay (round), common on all GMC/Chev products of that general age. A new electronic heavy duty flasher is available at most auto parts stores that will handle up to 10 bulbs.
The 1998 GMC signal flasher relay switch will be behind the drivers side dashboard. The signal flasher relay switch will be on the left-hand side of the gas pedal.
Type your answer here... crawl under drivers side step on frame rail
A 2007 GMC TopKick, also known as the Chevrolet Kodiak. The TopKick can be purchased in an "Ironhide" package that is built identically to the truck in the movie. It will not, however, transform into a giant alien robot.
250 foot pounds
On a 1991 GMC Topkick, the fusible link is typically located in the engine compartment, often near the starter or the battery. It is a wire that looks similar to regular wiring but is designed to melt and break the circuit in case of an overload. Always check the vehicle’s service manual for the exact location and specifications, as it may vary slightly based on the engine and configuration.
Most likely the turn signal flasher.
Some of the main features of a GMC Topkick bicycle include, dual suspension and 21-speed gear. One can purchase this bicycle from reputable online retailers such as Amazon.
2007 GMC Topkick 4x4 "Ironhide Edition"
It was a modified 2007 GMC C4500 4x4 Crew Cab TopKick Edition.
Bad flasher unit, bad relay, bad wiring... any of those.
the same as check engine
If the bulbs check good, replace the flasher relay.