Ford 4.9L, 5.0L, 5.8L Index of Articles

If the blower motor in your Ford vehicle only works in one speed (usually just high), then there's a good chance that the blower motor resistor is bad and behind the... [read more]

Testing your Ford vehicle's blower motor switch to see if it's fried (or not), can be done with a set of simple multimeter continuity tests. In this tutorial, I'll show you... [read more]

Whether your Ford or Mercury car or truck CRANKS but DOES NOT START or runs with a MISFIRE Condition, this article is for you. With... [read more] at:

Testing the headlight switch on your Ford pickup (SUV or van) isn't hard. In this tutorial, I'll show you how to find out if the headlight switch is causing a ‘No... [read more]

In This Fast Test you'll be able to pinpoint the problem to the ignition control module or the ignition coil or the Profile Ignition... [read more] at:

In this tutorial I'll show you how to test the throttle position sensor (TPS) on your 4.9L L6 equipped Ford with a simple multimeter. You'll be surprised just how easy it... [read more]

Testing the Ford Mass Air Flow (MAF) Sensor on all of the Ford, Lincoln and Mercury cars and trucks is a very simple test that can... [read more] at:

Troubleshooting a no-start problem on your Ford 4.9L, 5.0L, or 5.8L pick up, van, or SUV can be easily done, with the right diagnostic information and troubleshooting... [read more]

Testing the Ford Fuel Pump Relay on the car is not that hard to do. With the help of this ‘How To’ tutorial, I'll show you how to do... [read more] at:

Accurately testing the throttle position sensor (TPS) on your Ford 5.0L or 5.8L pickup, van or SUV is not hard to do. In this 'how... [read more] at: