http://www.engineceramics.com/vw/plug11.jpg
I've posted a picture for you.
If that rectangle shield is missing from your plug location the plug can go
on 1 position off and that will cause bad readings and other problems.

Stan

----- Original Message -----
From: "Max Wellhouse" <maxjoyce@IPA.NET>
To: <vanagon@GERRY.VANAGON.COM>
Sent: Sunday, May 09, 2004 3:08 AM
Subject: Tach-side PC connection?

> Hey listees, I accidently disconnected the long skinny plug in connector
> while having the dash frame out the other day.  I thought I got it back in
> correctly, but no!; the gas gauge and water temp needles read higher than
> they should.  Where did I screw up?  I can't find a photo of this
> connection anywhere in Bentley.
>
> TIA
>
> DM&FS