toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Ignition Specification Chart|Page 1441 > < Ignition Specification Chart|Page 1439
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Fig. 5 Checking ignition coil primary resistance (Models w/internal coil)

1.

Check primary coil resistance by placing suitable ohmmeter leads between coil primary terminals, Figs. 1 through 5.

2.

Resistance should be within specifications shown in IGNITION SPECIFICATION CHART.

3.

Inspect coil for cracks, damaged or burned terminals and leakage.

4.

If coil resistance is not within specifications, or if coil is damaged, coil should be replaced.

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