dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 5045 > < Initial Inspection and Diagnostic Overview
Page 1
background image

Ignition Cable: Component Tests and General Diagnostics

Spark Plug Cable Test

1. Disconnect, one at a time, each of the spark plug cables while the engine is idling to check whether the engine's running performance changes or

not.

CAUTION:  Wear rubber gloves while doing so.

2. If the engine performance does not change, check the resistance of the spark plug cable, and check the spark plug itself.

Initial Inspection and Diagnostic Overview|Page 5045 > < Initial Inspection and Diagnostic Overview