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1989 Jeep Comanche

Tiny
GAJ265123
  • MEMBER
  • 1989 JEEP COMANCHE
  • 6 CYL
  • 4WD
  • MANUAL
1989 Jeep Comanche won't stay running unless key is held forward
Saturday, May 28th, 2011 AT 8:08 PM

4 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Sounds like an ignition switch problem if you have to do that-check ignition primary wire from switch to coil
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Saturday, May 28th, 2011 AT 8:10 PM
Tiny
GAJ265123
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Thanks. The truck cut off in the middle of the road last week. We thought it might be low on gas. We added gas. It cranks. But as soon as you let off the key, it cuts off.
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Saturday, May 28th, 2011 AT 8:17 PM
Tiny
RASMATAZ
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Get a jumper wire hook it up to the battery positive and other end to the coil positive this will bypass the Ig Sw-let me know
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Saturday, May 28th, 2011 AT 9:25 PM
Tiny
CARADIODOC
  • MECHANIC
  • 33,910 POSTS
Ignition resistor is open. It is bypassed during cranking.
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Saturday, May 28th, 2011 AT 9:27 PM

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