the bronco has spark when you first turn the key over. Then it goes away shortly after once you let off the key it has a spark momentarialy
Mar 13, 2010 at 10:42 PM
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RASMATAZ
✓Experienced Mechanic
75,988 POSTS
Power the coil from the battery positive post to the coil positive terminal if it continues to run check and test the resistor wire and ignition switch.