Ignition Coil Resistance
- Disconnect leads from ignition coil. Using an ohmmeter, check secondary ignition coil resistance. See DIS SECONDARY COIL RESISTANCE table.
- Primary resistance values, and secondary resistance values on models not listed in DIS SECONDARY COIL RESISTANCE table, are not supplied by manufacturer.
DIS SECONDARY COIL RESISTANCE
| Application | Ohms |
|---|---|
| Beretta & Corsica (2.2L & 3.1L) | 5000-10,000 |
| Cavalier (2.2L) | 5000-10,000 |
| Century (2.5L) | 5000-10,000 |
| Cutlass Calais, Grand Am & Skylark (2.5L) | 5000-10,000 |