1989 Dakota pickup 3.9 has no power to coil what could it be
Jan 15, 2013 at 12:54 AM
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JACOBANDNICKOLAS
CAR REPAIR CONTRIBUTOR
110,190 POSTS
On this year of vehicle, there were many splices in the wiring harness from the PCM. IF I RECALL CORRECTLY, there is a white wire with a red tracer that would corrode about a foot away from the PCM and cause this problem. You need to take part of the harness apart to find it.