"Michael A. Radtke" wrote:

> Hello,
>
> I am surprised that no one has definitively said where the oil pressure is
> sensed.  I looked in my Vanagon books, and couldn't figure it out, so then
> I looked in various non-VW books to see if I could find something to
> generalize from.  Only one of my books showed the oil paths through the
> engine (Mazda) but it didn't show the oil pressure sensor location.

On the Type4 engines (aircooled bus and vanagon 72-83) the oil filter is
pressurized, and the sensor sits between the filter and the oil cooler

PerL
88 Syncro 112i