Read a disconnected odometer

needmorepower

No, seriously.
This thread explains how to read a disconnected odometer from an F-series truck, Bronco, or E-series van from '92-'96, and HD F-250 and F-350 trucks from '97, which comes in super handy when you're at a junkyard and looking for low mileage parts, particularly engines, transmissions, and differentials.

In addition to the tools needed to remove the instrument cluster, you may also need alligator clips, a drill battery (I use my DeWalt 18V) or even just a little 9V battery, and something to cut and strip wires with.

On a donor truck/van/Bronco, remove the instrument cluster and cut the wire harness that is plugged directly into the speedo/odo module in the center of the cluster, leaving a few inches of wire to work with. You don't have to remove the module from the cluster.

The only 3 wires you need, are these ones. It doesn't matter what color they are.

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Of these 3, the middle wire goes to the negative battery terminal, and the other two both go to the positive terminal.

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The odometer is now powered up. This one's from a '95 F-150.

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And this one's from a '93 E-150.

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Keep the connector in your tool box for next time.

Happy parts hunting!
 
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