Question about 1994 Jeep Grand Cherokee

2 Answers

Replaced fuel pump & battery will not start

Starts but stop after 1 or 2 min.

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  • Martin James
    Martin James Nov 01, 2012

    replaced computer runs fine now

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2 Answers

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  • Master
  • 2,101 Answers

You have a ignition modulor in the distributor and the crank positon sensor. I have a 1997 grand cherokee and I go through a few crank position sensor

Posted on Oct 29, 2012

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  • Jeep Master
  • 14,036 Answers

Ignition timing could be off or disributor cap and rotor spark plugs and wires could be bad.

Posted on Oct 31, 2012

4 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

  • 844 Answers

SOURCE: 2005 jeep gc wont start.

will it start with a jump? check battery for full charge, maybe alternator is not charging, check battery connections all the way down to starter, check selonoid by cross jumping terminals to engage starter.

Posted on Mar 09, 2011

  • 6982 Answers

SOURCE: stops running acts like no fuel

Two items that need to be looked at. Fuel pump running with the key on after it dies? If it does likely it's ok. Next thing to look at is the crank position sensor. Can give the same symptoms. Never change parts unless you test them first (gets too expensive) Good test procedures are found in both chilton and haynes manuals. I prefer chilton as their wiring diagrams are better. Also...if you have a security system, make sure it's working. Gauges out can either a bad connection to the computer or security system locking system down. (possible ignition switch)

Posted on Jun 25, 2010

TheAsian
  • 93 Answers

SOURCE: keep blowing a fuse under hood in 98 jeep wrangler

Measure resistance between the fuse box and the fuel pump. You most likely have high resistance in the wire. Also check between the fuse box and body ground for resistance

Posted on Jul 02, 2010

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