isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Ignition Coil|Specifications|Page 1692 > < Ignition Coil|Specifications|Page 1690
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Ignition Coil: Testing and Inspection

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Disconnect harness connector and coil wire.

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Measure resistance between positive (+) and negative (-) coil terminals.

Resistance should be 0.81 - 0.99 ohms

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Measure resistance between secondary and negative (-) coil terminals.

Resistance should be 7500 - 11300 ohms

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Measure resistance between coil insulation and all terminals.

Resistance should be more than 10 M ohms

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Replace coil if not as specified.

Ignition Coil|Specifications|Page 1692 > < Ignition Coil|Specifications|Page 1690