That how mine is wired too but MG0H3 is posting how terrible that is.
Sent from my SM-G960U using Tapatalk
Car is back together but wont start, not getting fuel FPDM?
- Thread starter PNWSVT
- Start date
Sent from my SM-G960U using Tapatalk
Lol. I don't give a shit how you wired yours.
But this guys wiring is clearly rat****ed and if it were mine, I'd want to get it squared away now I stead of kicking the can down the road.
Sent from my SM-G950U using the svtperformance.com mobile app
Yeah I’m tracking it’s shitty but how is doing what these guys are saying going to cause an issue down the road ? Are you suggesting I re-pin the FPDM harness and then take the two wires out ?
So you didn’t ground the FC2 in the sense of direct to chassis, you used the ground wire from the FPDM (red/bk) to the FC2 Ground port, and then the Green Yellow for the remote?
If you use the green wire into the remote. You do it like you would think. Still ground port to chassis. With this setup you wire the ground of the pumps to the fc2.
Sent from my SM-G960U using Tapatalk
Last edited:
The difference is having the correct control over your fuel pumps; or the ecm anyways.
One way is no different than throwing a toggle switch on the console to turn the pumps on.
Using 3/10 will only run the pumps at prime and when the engine is spinning from cranking or running. The thread is below.
Either will work. But I've already had to do some koeo testing and having the pumps running likely would've killed the battery.
https://www.svtperformance.com/thre...-allowing-oe-type-fuel-pump-actuation.825181/
Easy way to stop the pumps is with an in line circuit breaker at in the engine bay on the positive wire that runs back to the controller
Sent from my SM-G960U using Tapatalk
Huh? You're going to put a fuse on that line regardless of how you wire the relays. Fuse or circuit breaker only pop/trip if your load ex eeds the rated amperage. You cant control that or use it like a switch.
Sent from my SM-G950U using the svtperformance.com mobile app
MG0he... You're pretty negative person man. I'm just trying to help this dude out.
But any way this is the circuit breaker I use. The red button in the middle is a trip button so I just trip it whne I have to use key on for stuff without running the pumps
Sent from my SM-G960U using Tapatalk
Just because I dont agree with your methods doesnt mean I'm negative. Why would you intentionally choose to run your pumps full time, then go out of your way to buy that circuit breaker? Did you not understand how to wire it for factory prime? There's literally NO reason not to let the ecm control the pump operation like factory. So, what's the reason you did that to your car?
To be honest, I think since his wiring is messed up already, he be better off to locate and correct his wiring issues.
Sent from my SM-G950U using the svtperformance.com mobile app
Don’t worry everyone... nothing is working anyways and there is a click in the front right fender, CCRM bad? If so how do i check
No, you're negative because everything suggested you shoot don't before you even consider it an option.
I added the circuit breaker cause it's better than a fuse and I'm not retarded to the fact that not everything you buy is best it can be from the aftermarket.
I've shown how to do wire it both ways and both ways your against for some reason? So wtf do you want?
Sent from my SM-G960U using Tapatalk
Do you get 12v to the green/yellow wire when the key is on?
Post a pic how u have it wired.
If using the bn/pk setup you have to do it coming out of the fpdm.
Sent from my SM-G960U using Tapatalk
Post a pic how u have it wired.
If using the bn/pk setup you have to do it coming out of the fpdm.
Sent from my SM-G960U using Tapatalk
No voltage to green / yellow wire at all
Check the fuel pump fuse under the hood should be a 20 amp
Sent from my SM-G960U using Tapatalk
Sent from my SM-G960U using Tapatalk
Last edited:
You just reinstalled the engine right?
If so, I wouldn't start there. It's not a real common issue. It's much more likely you have a loose connection somewhere.
Check batt connections, grounds etc
Sent from my SM-G950U using the svtperformance.com mobile app
If so, I wouldn't start there. It's not a real common issue. It's much more likely you have a loose connection somewhere.
Check batt connections, grounds etc
Sent from my SM-G950U using the svtperformance.com mobile app
From you, nothing. I told you I dont give a shit how you wired your car. I'd sure be scratching my head if I went to buy it and got shown that setup though. Maybe the next guy will, maybe he wont.
It's your ****ing perogitve.
Sent from my SM-G950U using the svtperformance.com mobile app
Good luck man hopefully MG0H3 can get you squared up, I'm unsubn from this thread.
Sent from my SM-G960U using Tapatalk
Thank you. So I checked the grounds and all grounds are solid
I tried checking the volts to the FPDM wires with the key on etc and nothing not a single shred of electricity
I tried checking the volts to the FPDM wires with the key on etc and nothing not a single shred of electricity
Someone just tell me what the hell to do to get both pumps working lol this is driving me crazy. I don’t care if I use this ****ing FC2 or not anymore. In fact it’s for sale now.
I tried plugging the pins back into there original spots but still nothing
I tried plugging the pins back into there original spots but still nothing
Well considering you had that unplugged and what not I'd check the fuses for that circuit.
Does it crank or is the whole car down now?
Sent from my SM-G950U using the svtperformance.com mobile app
Does it crank or is the whole car down now?
Sent from my SM-G950U using the svtperformance.com mobile app
Users who are viewing this thread
