Where is the inertia switch on a1989 FORD F150 pickup truck?

The inertia switch on a 1989 Ford F-150 is typically located under the dash, on the driver's side. However, its exact location can vary slightly depending on the specific trim level and body style. It's usually a small, square or rectangular box with a button that can be pressed to reset it.

To be certain, you should:

* Consult your owner's manual: This is the best resource for the exact location in your specific truck.

* Look carefully under the dash: Feel along the sides and under the steering column. The switch may be mounted to the floor or the side of the dash.

* Search online for images: A quick image search for "1989 Ford F150 inertia switch location" may show pictures of its location in similar vehicles.

If you can't find it after searching these places, a local mechanic or a Ford parts specialist might be able to assist.