Posted by Vaughn on Friday, February 07, 2003 at 7:30PM :
In Reply to: Fuel Gauge Testing (3 Wire) posted by Joe_Denver on Friday, February 07, 2003 at 3:37PM :
Connect the gauge up to the vehicle except for the sending unit terminal. Take an electrical tester and set it to read ohms. Turn the ignition switch on and read the ohms using the tester. If it's a Chrysler or aftermarket part for a Chrysler it should read 240 ohms on a direct short, if it does, it works.
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