<VV> Electric fuel pump relay
ricknorris at suddenlink.net
ricknorris at suddenlink.net
Fri May 15 06:54:23 EDT 2009
When I install an electric pump I always use the fuel pump relay kit from Painless Wiring. It has all you need in a quality package that works and looks good. Jeg/Summit has them. Why run all over hells half acre wasting time and money on something that might work??
--
Rick Norris
#36 Sunoco Corvair
www.corvairalley.com
---- Jack Kean <jkean at sbcglobal.net> wrote:
> Stephan,
> go back to NAPA and ask for a relay with part number AR204. This is a
> standard Mini ISO relay. Connect 12V from battery to post 30 (you could
> run this through your inertia switch that I think I remember you talking
> about). Connect the fuel pump to post 87 (switched normally open).
> connect a 12 volt source (controlled with the ignition switch) to post
> 86 and post 85 to your other switches (oil pressure I think). Post 87
> will not be used (should shield it since it will be hot).
>
> I can send you a simple schematic of this relay if you need it.
>
> jack kean
> Arlington Texas
>
> Stephen Upham wrote:
> > I want to know if anyone can recommend a relay to use for the
> > connection of my electric fuel pump to harness connection to battery
> > that can be purchased from NAPA, PEP Boys, Auto Zone, or O'Reilly's
> > (my local FLAPS). I would guess that would be a three prong relay.
> > I understand that it is advisable to run the positive wire on the
> > pump to the relay, the relay to the harness (20 b/y) and then to the
> > battery. Unfortunately, when you try to explain this to the local
> > FLAPS employees they say "What is the make and model of the
> > car?" ... It is practically the only way they can access their
> > inventories. It is a NAPA Posi-Flo pump 12v pump. It recommends,
> > and I have installed, a 3-5 amp {used 4} fuse in the positive wire.
> > Remember, I will probably need a part number as that is how they work.
> >
> > Nearing the end of the wiring harnesses odyssey.
> >
> > Stephen U
> >
> >
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