Should be under the Power Steering on the block. Looking at the pulleys on the right side just above the oil pan.
The oil pressure switch is located by the oil filter on a 1979 Ford F-150. This will be by the lower drivers side of the engine.
The pressure switch for the air conditioning system on a 1996 Ford Windstar is located in the accumulator. It triggers when the compressor will turn on and off.
any pictures
above the oil filter.
the oil pressure switch is located on the left side below the power steering pump. it is about 1.5 - 2 inches and about 2.5 inches long
the oil pressure switch is located in the rear of the engine compartment on the drivers side under the valve cover
There is actually a low-pressure switch and a high-pressure switch. The low-pressure switch is located on the right side rear of the engine compartment on top of the AC accumulator. The high switch is on the AC high pressure line in the area behind the left headlamp assembly. Niether one is hard to replace, it's self-explanatory when you see them.
Located on top of the A/C dryer located on the passenger side fire wall
The A/C pressure switch is located on the driver side towards the radiator. It is installed on a tube that the refrigerant runs through on its way to the evaporator. It screws in and has a connector with 2 wires coming out of it.
remove the alternator and bracket it is under the bracket
on the back of the block on top of the bellhousing mount
Where is the oil pressure switch on a Ford F-150 4.2L engine?