Why is my blower on my Ford Ranger not working?

This is a fairly common issue amongst Rangers, Explorers, and most likely the Mazda B series trucks as well. The main symptom of a failing blower motor resistor is that your fan speed will only work on the high setting.

What is the blower motor on a Ford Explorer?

By the way, the original blower motor on your 4.0L Ford Explorer (Aerostar, Ranger, B4000, Mountaineer) may not look exactly like the one in the image viewer. Don’t worry, since the only difference will be that one has the plug (where the harness connector connects to) right on the body of the motor and the other has the plug on two extended wires.

Why is my blower motor resistor not working?

The main symptom of a failing blower motor resistor is that your fan speed will only work on the high setting. If your fan doesn’t work at all, then there is most likely a blown fuse, issue with the blower motor, hvac panel problem, or a fault in the wiring.

Where is the fuse box on a 1993 Ford Ranger?

The fuse box is located on the driver side of the dash. For your viewing and printing pleasure, you can download the PDF of this page here: Instrument Panel Fuse Box (1993 Ford Ranger) PDF.

Where can I buy a Ford Ranger a / C heater motor?

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What does it mean when a blower motor does not turn?

Changes in voltage indicate that the resistor is working and that the switch is able to vary the speed of the blower. If there is voltage but the motor doesn’t turn, disconnect the plug and connect one of the motor’s terminals to a good ground and the other to a 12-volt fused source. The motor should spin at its highest setting.

What causes a bad or failing blower motor relay?

Blown fuses. One of the first symptoms of a bad or failing AC blower motor relay is a blown AC blower motor relay circuit fuse. If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. Any sort of electrical spikes or excessive current…

Why is my blower motor on my Ranger not working?

I recently experienced a problem where the blower motor in my 1996 Ranger quit working. When working with your blower motor you have to first understand that the blower basically works in the opposite manner of most automotive electrical components. Normally you switch on a positive current to an electrical component to turn it on.

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How can I tell if my blower motor is bad?

The motor should spin at its highest setting. If it does then you have a problem with the connection at the plug. If not, you have a bad motor. The blower gets it’s power from a relay. In the case of my 1996 Ranger the relay is behind the passenger side headlight. If there is no voltage and the fuses are good, check the relay.

Why does my interior climate control fan stop working?

Recently my interior climate control fan stopped working. Turn the switch, nothing happens, on any speed. OK.. I went through and replaced all the major culprits.. a new blower motor, new blower resistor & harness, and new blower relay.

What happens when your Ford Ranger heater is not working?

Actual prices may change depending on final diagnosis. Ford Ranger Heater Is Not Working Repair Symptoms. When the blower motor fails, the air conditioner and heater may still work, and heat or cool may be felt at the vents, but the air pressure will be dramatically decreased.

Why does my Ford 4.0L have no blower?

There’s a good chance that what’s causing the ‘no blower’ problem on your Ford is a bad blower resistor or a bad blower switch. Altho’ it’s beyond the scope of this tutorial to diagnose these components… you have at least eliminated the blower motor as bad.

Why is my blower on my Ford Ranger not working?