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IGNA25 - Check For Coil (-) Short to Power



^ DVOM on DC volt scale.

^ Key ON.

^ Measure voltage between Pin 3 (COIL-) and Pin 7 (BAT-).

^ Is voltage less than 5.5 volts DC?

YES -- GO to IGNA26. IGNA26 - Check GND at Ignition Control Module

NO -- Service coil - short to power in harness between coil and Ignition Control Module. Remove all test equipment. Reconnect all components. Clear continuous memory. Rerun quick test.