FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

AA9 - Check For Spark At All Wires




^ Using an Air Gap Spark Tester (D81P-6666-A) or Neon Bulb Spark Tester (D81P-6666-A) or equivalent, check for spark at all wires.


^ Was spark present at all plugs during crank?


YES -- Go to AA10. AA10 - Check Plugs


NO -- Service distributor cap, rotor, plugs, or plug wires. Remove all test equipment. Reconnect all components. Clear continuous memory. Rerun Quick test.