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1991 Ford F250 Support Question

1991 Ford F250 Support Question

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Question posted by kwanstead on January 13th, 2013

91 F250 Coil

ok i  am getting 12 v to the coil and i am gettin a ground pulse to the other side and still no spark . l bought 3 new coils and no spark .i  want to know is it sopost to be grounded on the neg. side before u roll over the moter

Current Answers

Answer #1: Posted by cementtruckdvr on May 16th, 2013 6:27 AM
cementtruckdvr

Member since:
May 16th, 2013

Points: 10
110
points
check coil with ohm meter you should have at least .5-1.5 ohms from plug in on coil . check one terminal on coil pack to the spark plug terminal and should have 5000 ohms on both sides and if you do check pick up coil in the distributor, mine was bad only $34 for a new one but you have to pull the distributor to replace. hope this helps

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