1997 Ford F250 SuperCab Logo
Mac Gardner Posted on Aug 08, 2012
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97 f250 ford truck wont start unless you short across the solenoid

The truck wont start unless you short across the solenoid. Before replacing the solenoid, what else should I check. Can the solenoid be daignosed with a voltmeter?

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Arthur

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  • Master 458 Answers
  • Posted on Aug 09, 2012
Arthur
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Joined: Dec 31, 2011
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A test light is better for basic testing(puts a load on the circuit).You should be able to get a light on the small solenoid wire when the key is turned to "start".If the light comes on,and shorting across the large terminals cranks the starter,the solenoid is the problem.(pretty common cause).

5 Related Answers

Anonymous

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  • Posted on Apr 29, 2009

SOURCE: 97 ford f250 7.3 diesel wont start have power but

try solinoid on pasenger fender neer battery

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Anonymous

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  • Posted on Jul 21, 2009

SOURCE: my 97 ford f250 diesel wont start replaced cam pos

lift pump is probably bad not getting enough fuel

Anonymous

  • 20 Answers
  • Posted on Aug 29, 2009

SOURCE: I have a 1985 Ford F250,automatic,460,4x4. I have

Definately sounds like an ignition problem. Try changing the ignition control module on the driver's side fender well.

Anonymous

  • 57 Answers
  • Posted on Mar 26, 2010

SOURCE: i changed the solenoid in my 97 ford explorer and

4fe191b.gif

this is the wiring of the basic starter motor , it may have small diffences but the logic is there...

hope this one helps.... :)

fordexpert

  • 5692 Answers
  • Posted on Oct 28, 2010

SOURCE: Ford f250 Truck 1987 460. Solenoid sticks once in

Most likely you need a new Ignition switch. The small "tickler" wires on your solenoid are staying on. You can disconnect the small wire from the Solenoid and then put a test light on it. Turn the Ignition to Start and see if the wire stays hot when you release the key.

Another problem you could have is the Starter has such a bad intermittent short in it, that it keeps the points welded together after the key is released from the Start position. You can get a starter Draw test done at some parts stores like Autozone or Oreillys to name a few, they do it free and on the truck.

Let me know the result please,

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