Ignition Coil Resistance
Using a DVOM, measure primary coil resistance between positive and negative terminals of coil. See Fig 1 . Measure secondary coil resistance between coil positive terminal and ignition coil tower. Primary and secondary coil resistance should be within specification. See IGNITION COIL RESISTANCE table.
IGNITION COIL RESISTANCE - OPTICAL (1)
| Application | Primary | Secondary | ||
|---|---|---|---|---|
| 3.0L (VIN H) | .72-.88 | 10,300-13,900 | ||
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