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Re: [T3] Electrical snafu


On Tue, 2003-07-22 at 15:35, Jim Adney wrote:

> 
> It sounds to me like you have made a small error in your reading of the manual. 
> The power thru the ignition switch should NOT go thru a fuse. I don't know why 
> VW did it this way, but if you study the wiring diagram a bit more carefully I 
> think you will see that the wires that run from the fuses to the ignition 
> switch come from the unfused side of the fuses. In other words, VW was just 
> using those terminals as a connection point for the wiring.
> 

> 
> I think you just need to move your ignition switch wire to the other end of the 
> fuse. I could be wrong, but I suspect that this will end your problems. You may 
> also need to reexamine how some of your other things are wired, too, in case 
> you got several of them backwards. You wouldn't want to have other items wired 
> off the wrong end of the fuse, leaving those circuits unprotected.
> 
> BTW, question for Russ to chime in on: I can never remember which end of the 
> fuse is the hot end, upper or lower?
> 
The "hot" side is the terminals closest to the dash itself. The upper.
I always try for the fewest number of connections possible between the
battery and the ignition switch.
This was especially critical on 6V systems.

-- 
Russ Wolfe
'66 FB MT
'71 FB AT 
'65 Bug (not running)
russw@classicvw.org
http://www.classicvw.org



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