Oil pressure sensor location?

[Wstar425]

Can anyone tell me where it is located. It is going on and off intermittently. Car runs and sounds fine, so I don't think it is the pump. Wife drove car over 200 miles to get home on Sunday, doubt it would have made it that far. Now the CEL and VSC TRAC lights are on but I imagine that is because of a no/low oil pressure reading. No auto parts stores with readers near me, BUT I can get the switch for $20.00 if I can find and get to it to change.

2004 Rav4 S AWD

[mustang67408]

Here is a picture of the locationm it is on the cylinder head facing the drivers fender.
If the oil pressure is low or the sender is bad, IT WILL NOT set an engine code. You need the get the code read and post, we can assit you better then.