2000 Chrysler Other ignition coil

2000 CHRYSLER
165,000 MILES • 3.5L • V6 • 2WD • AUTOMATIC
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RE_ROBB
  • MEMBER
  • 1 POST
middle coil on right side keeps burning out. Switching signal circuit wire doesn't pulsate, stays on all the time?
Sep 29, 2014 at 5:18 PM
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CARADIODOC
  • CERTIFIED EXPERT
  • 34,308 POSTS
That signal wire has to either be grounded or the driver circuit in the Engine Computer is shorted. Unplug the connector, then measure the resistance from the signal wire terminal to ground. If it's real low, suspect the wire is rubbed through and grounded, but to double-check, unplug the connector from the Engine Computer, then check the resistance again.
Sep 29, 2014 at 8:23 PM