Fuel pump wiring, need help NOW to get the car on the trailer

[phunny]

So I thought I figured it out but I was wrong... I have an in tank pump and an inline and 2 relays. How is this supposed to be wired. One relay comes right off the fuse box and the other is right off the inline pump... I thought the green wires should be connected but I was wrong, there is no fuel pumping...? Need help now to get the car back home.

 

[robertseber]

I am just making sure you know that fuel doesnt pump while key is on, on. It only turns on while key is on crank.

 

[phunny]

I'm not getting fuel, did a fuse box relocation and found 2 disconnected wires and they were the green wires for each fuel pump relay. I'm wondering if the should be connected to something as a trigger.

 

[phunny]

Found a wire coming from the rear underneight the car. Connected it to the other 2 green wires and she runs but very ruff. I'm pretty sure the 2nd relay is triggered by the wire coming from the in tank pump but now I don't know where the other relay wire should go...

 

[MJBean420]

If your just looking to get the car on a trailer, cant you just run a direct power line from the battery and by-pass some crap? Just a thought...

 

[phunny]

Oops doublish post

 

[robertseber]

The line that energizes the fuel pump on a stock 2g is i believe a black with blue stripe. But it looks as if yours is not stock being as u have two pumps. One wire on relay should come from battery 12v a big wire. One from ground and one from switch and one to the actual pump itself.

 

[ed1380]

Fuel pump has nothing to do with firing order. Just jump the hot wire on the input of the relay to the output. AKA short pin 30 and 87 on the relay

 

[robertseber]

Fuel pump has nothing to do with firing order. Just jump the hot wire on the input of the relay to the output. AKA short pin 30 and 87 on the relay

If you will notice the rest of the thread the entire thing is about fuel pump wiring except for one spot where he just said (firing order). Before you be a wise guy. And since you knew what he was talking about and you still talk about energizing the fuel pump.

Here is your info even though a quick google would have saved all this time waiting on a reply https://www.google.com/search?q=ecl...ww.dsmlink.com%2Fwiki%2Fswapplugwires;565;297

 

[phunny]

Firing order was a typo...

So it turned out all three relays are connected.

 

[delta448]

Look at the 4 pins on your relay(s), the pump circuit is between pin 30 and pin 87. The control circuit is between pins 85 and 86.

Not that it means anything on a modified DSM, but usually green wire is only used for ground connections when wired by the pros.