Good Day MG Docs,
Patient: 1980 MGB LE all original with electronic ignition including external
amplifier (mounted on inner fender below coil).
Symptoms: no spark at plugs.
Diagnostics: I am getting 12+ volts out of the coil. But I also noticed that
when I ground the voltmeter to the engine and put the positive probe on both
positive and negative sides of coil, I am still getting 12+ volts. Is it
normal to get voltage from both sides of coil? Or is something plugged into
the wrong side?
Also, what type of volt reading should I be getting out of the amplifier to
the distributor? And does anyone know of a simple test for the distributor?
As always, keep 'em runnin!
Thanks, Tom
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