IGNA7 - Check VBAT at Coil
^ Key OFF.
^ Connect diagnostic cable coil tee to vehicle harness; do not connect diagnostic cable to coil.
^ Key ON.
^ DVOM on DC volt scale.
^ Measure voltage between Pin 2 (VBAT C) and Pin 7 (BAT-).
^ Is voltage greater than 10 volts DC?
YES -- GO to IGNA8. IGNA8 - Check For Coil (-) Signal
NO -- Service power open to coil in harness or connector. Remove all test equipment. Reconnect all components. Clear continuous memory. Rerun quick test.