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914World.com _ 914World Garage _ 1974 wiring/current flow diagram

Posted by: Rob-O Jun 23 2018, 01:52 PM

I used to use the info on Pelican but now they’re gone. I tried Google and searching here but can’t seem to find a currency flow diagram for my 1974. Anybody know what happened to the Pelican info or where I can now find this a wiring diagram?

Posted by: Mueller Jun 23 2018, 02:05 PM

Someone made their own based on the Pelican diagrams.

http://www.914world.com/bbs2/index.php?showtopic=132660&st=0&p=1499033&#entry1499033

Page 1 near bottom of thread.

Posted by: dr914@autoatlanta.com Jun 23 2018, 02:15 PM

there are a lot of the current flow on the web, but I cannot see how to blow them up to make them usable. We have several old factory service manuals and make a color copy of the multi page diagrams when one of the technicians needs to consult

Posted by: Mueller Jun 23 2018, 02:21 PM

The "wayback machine" is able to pull them up.

https://web.archive.org/web/20130316054308/https://www.pelicanparts.com/914/parts/Electrical/914_electric_74A.jpg

https://web.archive.org/web/20130501000000*/https://www.pelicanparts.com/914/parts/Electrical/914_electric_74A.jpg

Enter individual "dead" links from Pelican into the search area, a calendar will show up showing some dates the data was captured.

Posted by: Rob-O Jun 23 2018, 02:24 PM

Thanks Mike and George. Back in the day the Haynes manual had them. I haven’t had one in years (decades probably). I’ve always just relied on the Pelican site. But the link Mike sent worked. Was just trying to figure out which white wires control which blower fan speed on the fresh air fan controls. Think I got it figured out. The link shows the solid white wire is for speed III, white w/yellow is speed II. The link shows a white wire with a color for speed I, but doesn’t show the color in the diagram. On my car that wire is white w/green. Was the only wire left, so has to be that!

Posted by: SirAndy Jun 23 2018, 02:25 PM

Early:

Attached Image

Posted by: SirAndy Jun 23 2018, 02:26 PM

Late:

Posted by: SirAndy Jun 23 2018, 02:31 PM

Looks like i don't have the legend for early cars ...

Posted by: SirAndy Jun 23 2018, 02:37 PM

'74+

Posted by: Rob-O Jun 23 2018, 02:54 PM

Thanks Andy.

I wonder if this is gone from Pelican due to some copyright issues? Or is it that the link to the pictures is broken?

If it’s not due to copyrights maybe we put what is available in a link in the 914 info section here on World?

Posted by: Dave_Darling Jun 24 2018, 01:26 PM

Evidently it's due to copyright. They were allowed to have them for a number of years (though the CD they use to distribute of the web site was not allowed to have them) but then Porsche evidently decided that they didn't like it. Possibly due to the way that copies of the diagrams (either these or other scans) had gotten out "into the wild" and others were selling them.

--DD

Posted by: Rob-O Jun 24 2018, 03:53 PM

That makes complete sense, Dave. Ah, well, as long as we have access somewhere.