Efan electrical question, no not another what wire goes where

[mr.nismo.]

Ok so here's the deal. I have an sr20 swap with a big Maserati battery in the trunk, 0 gauge wiring for it, multiple ground points, etc. I also have a 125 amp quest alternator in. My fans are wired on a temp probe in the upper rad hose. So ignitioned 12v > temp probe > to relay > efans. It's a 190/165 probe. Only one flaw. If the fans are running and I want to turn the car off I won't be able to turn it back on. The second I try the motor doesn't crank the efans just turn on. I have to disconnect the signal wire to be able to turn the car on and then reconnect it. So is something wrong with the electrical system? Or is this normal? I thought about a resistor in the signal wire to give the motor a second but I wanted input before I try stuff, thanks!

[KoukiMonsta]

you need to interrupt the trigger signal to the fans when starter is engaged.

when starter switch is on, fan switch is off

[mr.nismo.]

I get that but I have a push start module in place of the stock tumbler. If I have the tumbler I'd hook it up to the ACC wire since it gets power cut on startup. However my module doesn't cut power to it so I have to come up with another way. I don't want a manual switch as that just kills the point of as close to an OE setup as possible. That's why I was thinking a resister to give the motor a couple seconds but i wanted second opinions/other ideas

[Croustibat]

close to an OE setup as possible ? With an ebay push start module ?

Anyway, if you dont want to get a real start module that does cut acc, i'd suggest a simple relay that opens your efan circuit when powered. Trigger it with the starter command wire (not the power wire) . It should work well.

I do have an efan setup triggered by a thermostatic switch (same setup as yours), although i have an in cabin switch to force the switch on, but not off. I never had problems to start, even with a 10AH battery, so your big maserati battery might be on its last legs.

[mr.nismo.]

Who said I had an eBay setup? I don't have an on switch then some 15$ push button. It's part of a legit alarm setup but I already have an alarm and don't have the need for remote start so i wired it into my existing alarm. Why is doesn't cut ACC? Idk but the module itself isn't some cheap POS and I have FAL fans.

[mr.nismo.]

Anyone else agree that my battery is on its way out?

[Croustibat]

Who said I had an eBay setup?

You did, by describing it. Call it ebay or even worse, getto.

A starter button cuts everything but what is necessary, because there is a huge voltage drop and a huge current draw at that moment. Any decent setup does that. If yours dont, it is crap or badly wired, wether it comes from something you call legit or not.

[mr.nismo.]

Not really ghetto, but whatever. My question was if a resistor would be enough or if my battery is on the way out. I will say I am stretching the life of it since its more than a few years old