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maikelc

10-03-15 04:33 PM

Fuel pump not making a sound?

Hi Guys
So I've just replace all the wire harnesses from auto to manual conversion and now the new fuel pump is not priming? I had spare relays and resistor from running car and no go. I'm thinking I might of not forgot a grou d in the circuit? Any help would be greatly appreciated .
Thanks

maikelc

10-04-15 12:57 AM

New update. So I bypassed the ground to f/p located in diagnostic box and it started. What do you guy think, any ideas?
Thank you

maikelc

10-07-15 10:27 PM

Anybody have any ideas? As I mentioned earlier both relays and resistor are good. The only way it will start to prime or make a sound is if I run a wire on diagnostic box from Grd to f/p .
Thanks

RuffRx7

10-08-15 04:42 AM

Have you done the Fuel pump rewire yet?
https://www.rx7club.com/3rd-generati...l-pump-847009/

maikelc

10-08-15 07:07 AM

Quote:

Originally Posted by RuffRx7 (Post 11977339)

Have you done the Fuel pump rewire yet?
https://www.rx7club.com/3rd-generati...l-pump-847009/

No I have not. I am trying to keep it as stock as possible ,but it will be something to look in to if I can't figure it out.
Thank you for your time

RuffRx7

10-08-15 07:18 AM

Quote:

Originally Posted by maikelc (Post 11977361)

No I have not. I am trying to keep it as stock as possible ,but it will be something to look in to if I can't figure it out.
Thank you for your time

Yeah man, this small mods saves a lot of trouble shooting with the fuel pump.

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