Operation CHARM: Car repair manuals for everyone.

Ignition Coil: Testing and Inspection






Ignition Coils

Check the ignition coil assembly for insulation. Check terminals for corrosion or damage, and replace as necessary.


Ignition Coils:





Measuring resistance of ignition coil assembly.






Measure resistance of ignition coil assembly, and replace the ignition coil assembly if its value exceeds the standard.