Ignition Coil Primary Resistance Check
- Disconnect ignition coil connector. Connect ohmmeter leads to "BATT" and "TACH" terminals of ignition coil. Measure resistance and reconnect ignition coil connector.
- If resistance is 0.8-1.6 ohms, coil is OK, proceed to "PRIMARY CIRCUIT CONTINUITY CHECK ". If resistance is less than 0.8 or greater than 1.6 ohms, replace ignition coil.