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No Spark 700 1988

Hi Bill,
Yes I got 12V at the blue wire at the coil with the ignition on position 2, 12volts at both input terminals. The tach does not move while while cranking. Suspect the hall switch or ICU. Did a Hall switch test but no spark or fuel pump working. Tried to test the ignition control unit (ICU) but unsure of where socket B (yellow wire) and socket C (black wire) are. The three leads on my ICU connection at the distributor are black 1. Blue 2. Red 3.
Thanks Justin






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