[Vwdiesel] temp gage

[LBaird119@aol.com]

I was wondering why my temp gage reads slightly higher when driving at night
with the lights on. 

  Does the fuel gauge change a tad too?  Check the voltage stability (lights 
on and off) at the voltage stabilizer on the back of the instrument cluster.  

So long as you still have 10.whatever V going in then it should have the 
required 10.something volts coming out.  Bentley actually describes the 
test procedure pretty well.  
     Loren