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Looking for a special 12V relay - Click HERE for Original Thread

SilverNeonRacer
Ok, I know it exsists, I was gonna buy one from Arrow before they closed their counter sales. they said it was about $20.

Anyhow, it's a relay that well...

You turn your car to On - push a momentary on buttom, the relay flips to on and stays on til it looses power completely(aka turn the key off).

The goal would be to hide a momentary on switch, and have the relay control the fuel pump, so turn key to on, fuel pump stays off, you hit the momentary on, the relay flips on and stays on even though you've let go of the switch, the fuel pump gets electricity, then when you turnt he car off, the relay flips back to the default of off.

So basically creating a kill switch you don't have to remember to turn off when you park the car.

I'm looking for brands, part #s, anywhere you know has them/can get them.

thanks

gab
all you need is a regular relay and a diode and you can make it yourself. 87-pump in. 30 out to pump. 85 ground. 86 12v from momentary switch and diode jumped from 30 (stripe towards 86). this will do exactly what you need it to do. should cost 5-6 bux

SilverNeonRacer
Ohhh fergot about diodes... heh Silly me....

Any particular diode you would recommend or any 12/16v one should work?

gab
a 4004 will do just fine

SilverNeonRacer
ahh cool thanks




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