Operation CHARM: Car repair manuals for everyone.

Initial Inspection and Diagnostic Overview


SPARK TEST

Check that spark occurs
(a) Disconnect the high-tension cords from the spark plugs.
(b) Remove the spark plugs.
(c) Install the spark plugs to each high-tension cord.
(d) Ground the spark plug.
(e) Check if spark occurs while engine is being cranked.

HINT: To prevent gasoline from being injected from injectors during this test. crank the engine for no more than 5 - 10 seconds at a time.

If the spark does not occur, perform the Ignition System Test
Testing and Inspection