K 3500 Truck 4WD V8-8.1L VIN G (2002)
Ignition Cable: Service and Repair
Spark Plug Wire Replacement
REMOVAL PROCEDURE
1. Disconnect the spark plug wire at each spark plug.
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Twist each spark plug wire 1/2 turn.
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Pull only on the boot in order to remove them wire from each spark plug.
2. Disconnect the spark plug wire from the ignition coil.
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Twist each spark plug boot 1/2 turn.
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Pull only on the boot in order to remove the wires from the ignition coil.
INSTALLATION PROCEDURE
1. Install the spark plug wires at the ignition coil.
2. Install the spark plug wire to each spark plug.
3. Inspect the wires for proper installation:
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Push sideways on each boot in order to inspect the seating.
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Install any loose boot.
