2000 Chrysler Other ignition coil

Tiny
RE_ROBB
  • MEMBER
  • 2000 CHRYSLER
  • 3.5L
  • V6
  • 2WD
  • AUTOMATIC
  • 165,000 MILES
Middle coil on right side keeps burning out. Switching signal circuit wire doesn't pulsate, stays on all the time?
Monday, September 29th, 2014 AT 5:18 PM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,916 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.
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Monday, September 29th, 2014 AT 8:23 PM

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