My Porsche 911 Forum
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Posted: Aug 04, 2011 11:48:24 am


i search 930  wiring diagram for fuse pump problem (blows)

Thanks you  (C)

Posted: Aug 04, 2011 12:10:08 pm

Hi Martino - Welcome to the forum

What year 930 do you have?

Posted: Aug 05, 2011 11:20:57 am


my 930 is 1977

Posted: Aug 08, 2011 11:36:16 am

i cant find anyrhing at the moment, but ill keep looking.

Posted: Aug 10, 2011 12:39:29 pm

Hi Martino, both the relay (the red one in the front bonnet fuse box) and the pump are common problems. the relay is cheap but you could try one of the other black ones to see if it makes a difference. with the pump you could put a + and a - feed direct to the pump to check it works.
Worth a try for free mate.  ;)

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