Operation CHARM: Car repair manuals for everyone.
Hosted by mcallihan.com

Ignition Coil: Testing and Inspection

IGNITION COIL INSPECTION

Primary Coil Winding
1. Disconnect the ignition coil connector.




2. Measure the resistance using an ohmmeter.
1. From terminal A to B, and terminal B to C. (FS)
- If not as specified, replace the ignition coil.

2. From terminal A to D, and terminal B to D, and terminal C to D. (KL)
- If not as specified, replace the ignition coil.

Secondary Coil Winding
1. Disconnect the high-tension leads.




2. Measure the resistance using an ohmmeter.
1. From lead hole 1 to 4, and lead hole 2 to 3. (FS)
- If not as specified, replace the ignition coil.

2. From lead hole 1 to 4, and lead hole 2 to 5, and lead hole 3 to 6. (KL)
- If not as specified, replace the ignition coil.