[Vwdiesel] oil pressure sensore.

[LBaird119 at aol.com]

  I have a similar setup on the Dasher.  Don't know what/if any of the 
letters 
are but one is for the gauge and one for the light.  MY oil temp sensor is 
a drain plug with a sensor in it.  Use an DMM or VOM and see what the 
resistance/contact does on each when there's pressure and not.  If there's 
a change between shut off engine and running, then they're both pressure.  
If one does nothing, but does show a change in resistance, between a 
warm and cold engine, then one is a temp sensor.
     Loren