Where is the oil pressure sensor located on the engine for a 01 jeep grand cherokee

great , 2nd post, adds OIL.
now we know its ENGINE part, great.
on most cars, its on the side of the engine. to the OIL gallery main rail
on purpose.
no engine stated, you do know that jeeps are sold with many engines.
2 or 3 or more if and export.
the I-6, 4.0L is on the right rear, in plain site.
https://www.techauthority.com/en-US/Pages/Home.aspx

state side, usa.
we have 4.0L and 4.7L (v8)
apples and oranges. straight 6 or V8?

the 4.7L
seen here free, page PDF #126
see gallery drawing. see id 2, "oil sender"
its just above the filter. on front of engine.
click ENGINE here.
then again, on page 128, a photo.
infact if you unplug it the sender connector will hit the filter casing.

http://www.jeep4x4center.com/knowledge-base/index.htm?utm_source=cj#service

It is located on the right passenger side of the engine near the oil filter housing. It threads into the engine block. It may also be located near the distributor on some 1996 models. Disconnect the single wire connected to the sensor, and use a socket to remove it. Wrap the threads of the new one with teflon tape, and install the new one hand tight and then tighten it 1/4 turn more with the socket. Reconnect the electrical connection.

OIL PRESSURE SWITCH-I'm not sure if this is the gauge sender, though. 1995 Jeep Grand Cherokee 4WD 4.0L MFI 6cyl The Oil Pressure Switch is located: Under hood, passenger side, lower engine area, above oil pan, mounted in engine block.

Will be over by the oil filter, will screw into the oil filter housing or the engine block.

I'm assuming the engine is still running and no engine noise has occured due to loss of oil pressure, and it is just the gauge that is not reading? If so, the oil pressure switch that is located on the camshaft sensor, could have a bad connection or the oil sensor will need to be replaced. The oil sensor is located on the left side of the engine and is mounting horizontally on the camshaft sensor housing.

The sensor is located on the left side of the engine,
below the exaust manifold. Hope this helps.

Someone comments say...

- On my 95 4.0 it's right beside the distributor.
- The sensor is on the passenger side of the engine, back near the firewall.

Good luck!!

Replace the oil pressure sending unit. But like emissionwiz said, location depends on the engine size.

its on the rear of the engine next to the distributor

OIL PRESSURE SENDING UNIT ON MY JEEP GRAND CHEROKEE LAREDO 1999
WHERE IS IT LOCATED AND IS THERE A DIAGRAM OR PICTURE LOCATION FOR IT

ANY SPECIAL KNOWLEDGE TO PUT IN?