High Voltage Wires — Checking and Replacing (Nissan Terrano 1)

1. The condition of the high-voltage wires must be checked when replacing spark plugs with new ones.

2. High voltage wires should be inspected separately.

3. Carefully disconnect the wire from the spark plug (see above).

4. Inspect the inside of the tip and check for corrosion in the form of a light powder coating. Check the tightness of the tip's fit to the spark plug; bend the collets of the chuck if necessary.

5. Carefully wipe the entire length of the wire with a clean cloth, removing all dirt and oil deposits, and check the condition of the wire.

6. Disconnect the wire from the distributor cap by pulling the rubber boot. Check for corrosion and tightness of the wire, put the wire back in place.

7. Replace the wires in the kit if necessary (ready-made wires of selected length with installed tips are available for sale).

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