Quote:
Originally Posted by piscator
Hi Pmax,
Thanks much for that! I had a feeling that's what it meant. It seems odd that Porsche would make that kind of mistake in a service manual diagram -- mis-labeling BOTH the "D = Electronic Relay" AND "R = Thermotime Switch" !!
I'm enjoying learning more about the CIS and will check out the thread!
Timmy,
Thanks for the voltage information! I plan to re-check it, just to make sure my readings were correct and to see if it stays consistent.
So it seems that I did "Bridge My Safety Circuit" correctly. If that's so, then my cold and warm Control Pressures are way too low. It still befuddles me as to how that could happen with the engine just sitting here in the workshop!?!?
Hopefully, Tony will come by to provide his insights! And maybe an offer to fix my WUR?!?
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Robert,
I saw your post earlier with the factory diagrams and noticed the mistake. I wanted to call your attention to this blunder but my wife was calling to have lunch. And after lunch, saw you have discovered the blunder and that is good.
I will give you another advise when doing this type of electrical troubleshooting. Use a 12-volt test light to test for continuity, voltage, or ground. It makes the testing easy and simple.
If you need assistance in evaluating your
WUR send it to me and will do it for
FREE. Just take care of the shipping and insurance costs. BTW, what are the last 3 digits (0 438 140 xxx) on your
WUR? Thanks.
Tony