Nx wiring schematic attn:JMB

FerrariTruck

Full Access Member
Joined
May 19, 2006
Messages
3,719
Reaction score
1
Location
LOS ANGELES, CA
justin here is how i got it fiqured to wire up. I wasnt sure if the msd window switch was capable of supporting amperage draw of the solenoids so i put that on relay too. let me know what you think
 

Attachments

  • Wiring for NX system.jpg
    Wiring for NX system.jpg
    64.2 KB · Views: 13,115
looks interesting..... i think justin has a progressive controller that might simplify your wiring...... regardless, i'd add a fuel pressure switch in for protection. :)
 
FerrariTruck said:
justin here is how i got it fiqured to wire up. I wasnt sure if the msd window switch was capable of supporting amperage draw of the solenoids so i put that on relay too. let me know what you think
From the looks of your drawing...we could of used you out at my work :rock:

Well Done!
Quick
 
Looks good to me but Id add in fuses for the other 3 circuits as well. Thanks for drawing this up as I have been meaning to for myself.
 
Looks good to me, as mentioned it wouldnt hurt to fuse the 12v inputs. I would also set everything up on a 12V switched curcuit (except the power supply for relays) if you werent going to already.
Justin
 
JMB Justin said:
Looks good to me, as mentioned it wouldnt hurt to fuse the 12v inputs. I would also set everything up on a 12V switched curcuit (except the power supply for relays) if you werent going to already.
Justin

thanks justin, I need to do dust off ohm's law and fiqure out what fuses im gonna need to use.
 
heres another pic i found for wiring up a widow switch with a relay for reference
 

Attachments

  • window switch wiring.JPG
    window switch wiring.JPG
    74.5 KB · Views: 3,472
Just to make sure I am right here are the following correct?

TPS signal comes from the black pcm connector pin 23

MSD window switch white wire signal comes from the black pcm connector pins 1, 3, 5, 7, or 9.
 

Latest posts

Support Us

Become A Supporting Member Today!

Click Here For Details

Back
Top