Spark Check
Check for spark at coil wire (if applicable) and at each spark plug wire using a high output spark tester. Check spark plug wire resistance on suspect wires. Resistance should be no greater than specification. See HIGH TENSION WIRE RESISTANCE table.
HIGH TENSION WIRE RESISTANCE
| Wire Length (In.) | Minimum Ohms | Maximum Ohms |
|---|---|---|
| 1-15 | 3000 | 10,000 |
| 15-25 | 4000 | 15,000 |
| 25-35 | 6000 | 20,000 |
| Over 35 | 8000 | 25,000 |