Operation CHARM: Car repair manuals for everyone.
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Ignition Coil

1. Remove the distributor cap.

Primary Coil Resistance:





2. Connect one end of an ohmmeter to the (-) side of the ignition coil. Connect the other end to the (+) side of the ignition coil.

Primary Resistance (Cold): 0.3 - 0.5 ohms

3. If primary coil resistance value is not within specifications, replace ignition coil.

NOTE: For more information refer to SPARK TEST.