Quote:
Originally Posted by splashlog
Or are we looking at a dying ignition coil?
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Unknown at the moment. A yellow spark is not good.
The first thing I would do is be sure there is enough voltage to the coil.
Take a voltage reading across the battery posts. Leave the probe on the battery ground then take voltage reading at coil +. Use a jumper wire if necessary.
You will test the ground side of the circuit as well as the voltage at coil + this way.
Have the points open or disconnect the wire at coil - so the coil does not get fried (or fried further?) while testing.
TRUE GRIT