Ford 3.0L Index of Articles

This typical circuit diagram of the fuel pump, fuel pump relay, and inertia switch circuits applies only to the 1993, and 1994 3.0L Ford Ranger and 1994 Mazda... [read more]

If you suspect that the blower resistor has failed on your 1992, 1993, or 1994 3.0L Ford Ranger (or 1994 Mazda B3000), then this is the tutorial you need to find out if it's... [read more]

Testing the blower motor on the 1995, 1996, and 1997 3.0L Ford Ranger (Mazda B3000) involves two easy and simple tests. The first one is an amperage draw test and the... [read more]

Testing the blower motor on the 1992, 1993, and 1994 3.0L V6 Ford Ranger isn't hard. In this tutorial I'll show you how to do it in a step-by-step way. The two tests in... [read more]

This tutorial will explain how to test the resistance of the fuel injectors on the 1992, 1993, and 1994 3.0L Ford Ranger. This is a very simple test that's done with a... [read more]

This typical circuit diagram of the blower motor, blower resistor, and blower switch circuits applies to the 1992, 1993, and 1994 3.0L Ford Ranger and 1994 Mazda... [read more]

The throttle position sensor (TPS) is probably one of the easiest sensors to test on your 1992, 1993, or 1994 3.0L V6 equipped Ford Ranger or Ford Aerostar. And the best... [read more]

Testing the starter motor on the 1992, 1993, or 1994 3.0L Ford Ranger isn't hard, in this tutorial I'll explain how to do it in a step-by-step way. This is an on-car test... [read more]

This simplified Ignition System wiring diagram applies only to 1992, 1993, and 1994 3.0L V6 Ford Ranger. The PIP (Profile Ignition Pickup) is the defacto crankshaft... [read more]

This tutorial will help you test the blower motor resistor block on the 1995, 1996, and 1997 Ford Ranger (1995-1997 Mazda B3000). Testing the blower motor resistor... [read more]