[Vwdiesel] More Quantum Questions?

William J Toensing toensing at wildblue.net
Thu Sep 10 20:43:29 PDT 2009

I am happy to report the blinking oil pressure lite & buzzer problem is solved. In the Bentley manual under testing to see if the low oil pressure warning lite & buzzer is working, you should disconnect the blue & black wire from the upper oil pressure switch, rev the engine to over 2000 RPM & the warning lite should blink & the buzzer sound, which it was doing. Further checking disclosed no wire was attached to the upper oil pressure sender & the blue/black wire was broken of where it entered the wiring loom & not readily noticed. Now it is fixed so no more Quantum questions for now, I think. Sharing this info in hope that I may help some of the rest of you solve some problems.
Bill Toensing, Nevada City, CA

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