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Ignition Coil Resistance

WARNING: This page is about a different car, the 1994 Mitsubishi Diamante. However, it is still accessible from the selected car via links, so may be relevant.

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 J) .67-.81 11,310-15,300
3.0L (VIN H) .72-.88 10,300-13,900
(1) Ohms @ 68°F (20°C)
Fig 1: Identifying Ignition Coil Connectors
G93C78180Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.