=because your in water=
are there freexe out pluges on rear of block on a 2.3 engine ford ranger
The PVC valve plugs into the valve cover. Just unplug it, unplug the other end from a vacuum hose, then reassemble.
You unplug, unbolt and remove the coils. The plugs are under the coils.
the last time i changed the spark pluges in my 86 subaru gl wagon, i took the engine out. seriously, it needed a clutch at the time.
u just push the plugs down and let it fall out of the flute
yes
unplug it and take the bolts out there are no plugs
Without an engine size we guess but if you can't see them then they're under the center plastic cover of the engine. Cover will have coils,wire boots, module & plugs under it.
The first three spark plugs (bank1) are simple, unplug then remove the ignition coils, and the spark plugs from there should be easily accessible. Now the harder part. The complete upper intake manifold (plenum) needs to be removed to access the rear (bank2) plugs (3 there). After removing, you should gain access to the other 3 coils. Unplug and remove the other 3 coils then remove the plugs. Any time the intake manifold is removed, you must replace the gasket, so make sure you replace the manifold gasket before putting it back together.
The turn signal relay switch, on your 1995 GMC, is located beneath the dashboard on the drivers side. The relay switch simply plugs in and unplugs.
Take out the 4 bolts on the cover that has 2.3 on it, unplug module on driver side and pull the unit up. There are your plugs.
unplug the wires and swap, its very simple. plugs are located on the left side of the engine, to the right of the battery.