[T3] Fuel Pump Power
Jim Adney
jadney at vwtype3.org
Sun May 26 18:32:58 PDT 2013
On 27 May 2013 at 1:07, Daniel K. Du Vall wrote:
> OK spent today working on the fuel system up front on my 72 SB. Now I
> am using the original wires that I found a red and a brown and from my
> past questions and experience is my thinking correct that the red is +
> and the brown is - with the brown stating that it's a ground that is
> grounded else ware?
Both wires come thru a firewall grommet under the dash and to the
left of the steering column. The brown wire goes under a nearby screw
and is thus grounded to the body. The red wire comes from the fuel
pump relay and provides +12 V whenever the fuel pump relay is active.
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Jim Adney, jadney at vwtype3.org
Madison, Wisconsin, USA
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