How To Remove Spark Plug Wires From Distributor Cap. Replacing the ignition coil spark plugs spark plug wires distributor cap and rotor on my 1996 Jeep Grand Cherokee with the 52 litre V8 engineSPARK PLUGSh. Spray a small amount of WD-40 around the edge of the spark plug wire.
Make sure you get the lubricant on and around the surface where the plug wire meets the valve cover or the distributor cap depending on which end you are trying to remove. The right bank of wires also goes through a bracket attached to the cruise control support bracket. Once the plug wires have been removed youll be ready to remove the distributor cap.
By doing them one at a time you will not have to worry about accidentally switching the wires.
Transfer spark plug wires one-by-one onto the new cap following their location in the old cap as a guide and installing them in the same position in the new cap. Electricity from the ignition system flows through the plug and creates a spark. The rotor is pretty much idiot proof. Step 3 Replace distributor cap and rotor.
