On the top of the valve cover under the plastic engine cover. Each spark plug will have a electrical connection on top of it that needs to be removed to get to the plug.
Take out the three screws on the plastic cover on top. It's the black thing on top. When you have it off you will see the plug. Take off the boot and the plug screws out.
There is a plastic plug on the drivers side or the radiator, near the bottom. If you remove the top shroud you will see it with a good light.
There's a plastic tab on top of the plug... slide that across the plug, then you push in the tab and pull out the connector.
each spark plug has there own coil pack and they cost about $70 each. its on top of each spark plug. one little bolt and a plastic plug.
A case made from plastic.
It is Located in top of the throttle body, it is a black plastic plug with 3 wires goin into it
why are metal prongs of a plug sealed in plastic and rubber
There are 2 pipe plugs in the back side of the transfer case....one in the upper portion and one in the bottom. First remove the bottom plug to drain old oil. Remove top plug too assist drainage of oil. After old oil is drained reinstall bottom plug. New oil must be installed through top plug opening. It should hold slightly more than 1 qt. of oil. Fill until oil starts to come out of the top opening. Install plug into top opening.The first step should actually be - remove the top/fill plug because if you remove the drain plug first and then cannot remove the fill plug... you are stuck with an empty T-case and no way to fill it. You might need to drive to get a tool or go to the shop to get the plug loosened for you.
If they were metal and the live had somehow come loose and was touching the casing, it would make the plug case live too. However electricity does not flow through plastic because the electrons can't pass.
Plastic does not conduct electricity.
on top of the engine, remove the plastic covering that houses the spark plug wires.