Question about 1992 Ford Ranger

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Gas gauge I've tried replacing the sending unit and made sure the wires were clean but can't figure out why the gas gauge won't work

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  • Anonymous Jul 16, 2008

    gas gauge regester full did not move . Had sending unit replaced 2 years ago . noticed today same thing ($500.00) What's up Ford?

  • glohound Feb 14, 2009

    I have the same problem on a 1992 ranger also, just replaced the whole pump and assembly with sending unit and all and the same thing is happening.

  • Anonymous Mar 27, 2014

    said wiring problem what wires



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I have a 92 Ranger that has the same issue. After doing some online research I felt sure it was a bad fuel level sender. However I installed some new dash light bulbs a couple of months back and the fuel gage started working, if only for a few days. I'm now thinking the connector on the back of the gage assembly is not making good contact on the fuel sender circuit. You might want to try to clean the contacts with an eraser and see if that helps.

Posted on Aug 05, 2008


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Anti slosh module? I've never heard of that. If there is such a thing, it must be on the fuel level sending unit in the tank. It is usually the sending unit at fault when the gas gauge stops working.

Here's how to check if the problem is the sending unit or the gauge in the cluster: you will need a helper to watch the gas gauge needle. Pull the electrical connector apart at the tank, find the gas gauge wire. The power wire for the fuel pump is pink and black, and the ground for it is a black wire, so the fuel sender wire should be a different color. When you figure out which wire is for the gas gauge, turn the key to on, and take a jumper wire and ground the gas gauge wire to the frame. Have a helper watch the gas gauge needle when you ground the wire: the needle should move perceptibly. If it does, the gauge in the cluster is good, and the problem is with the sending unit in the tank. If grounding the wire does not make the needle jump, the problem may be the gauge in the cluster. Be sure that you have made a good contact with ground with the jumper wire.
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