Author Topic: Fuel pump relay  (Read 132 times)

Shamea2

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Fuel pump relay
« on: January 03, 2019, 16:37:45 »
Hi

Anyone know where the fuel pump relay is.

I know where the fuel pump relay fuse is but..........there seems to be no relay anywhere.

Nigel

paho

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Re: Fuel pump relay
« Reply #1 on: January 04, 2019, 00:48:55 »
This is a wild guess, but I discovered a unit mounted on the inside of the front passenger side wing in the alcove where
the oil filter is mounted. Remove the inspection cover under the front section of the wing and you should see it. The relay unit has the following
Ford part number F48F-12B577-AA. Out of curiosity I searched on the web and found that is part is a Constant Control Relay Modul
from a Ford Mustang around 1994 to 2000. One of the relays in this unit apparently controls the fuel pump. The unit can have a different part number.

I have no idea if this is correct but there is a good description and diagrams of the unit on the following thread: https://www.stangnet.com/mustang-forums/threads/1995-mustang-gt-cranks-but-will-not-start.888311/ which provides a link to the circuit diagram http://www.veryuseful.com/mustang/tech/engine/images/Mustang-94-95-CCRM-PCM-Transmission.gif

Hope this helps /Paho

Shamea2

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Re: Fuel pump relay
« Reply #2 on: January 07, 2019, 16:44:02 »
That's the one.

Thanks paho, once again  ;D
« Last Edit: January 07, 2019, 16:45:55 by Shamea2 »

paho

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Re: Fuel pump relay
« Reply #3 on: January 10, 2019, 11:00:42 »
So it was the right relay, nice to get confirmation without having to get the meter out!
BR /Paho