chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Audio System - Static/Ignition Noise on AM Band|Page 3082 > < Audio System - Static/Ignition Noise on AM Band|Page 3080
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Ignition Cable: Testing and Inspection

SPARK PLUG WIRE INSPECTION

Spark plug wire integrity is vital for proper engine operation. A thorough inspection is necessary to accurately identify conditions that may affect engine
operation. Inspect for the following conditions:

1. Correct routing of the spark plug wires.Incorrect routing may cause cross-firing.
2. Any signs of cracks or splits in the wires.
3. Inspect each boot for the following conditions:

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Tearing

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Piercing

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Arcing

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Corroded terminal

If corrosion, or arcing are indicated on a spark plug wire boot a terminal, replace the wire and inspect the components connected to the wire.

Audio System - Static/Ignition Noise on AM Band|Page 3082 > < Audio System - Static/Ignition Noise on AM Band|Page 3080