On my 95 NAS this is how I wired mine. Colors are the existing harness, numbers are the inputs for the new plug


1 black
2 red and white/red
3 light green
4 2 purple
5 white/green
6 n/a
7 2 dark greens
8 black/red that goes to your binical warning light
9 green/brown
10 green/red

 

Thanks Paul,

I pulled up the NAS 90 wiring to help me understand what you did and it was helpful to compare the two.

Looks like you have live + on 4 and Ignition + on 7

It looks like I will need them in 1 & 2 since 7 is on the switched path on my switch.

1. IGN +
2. Live +

8. Does your Truck have a separate hazard warning light or does it flash the turn indicator lights on the dash?

Does your Hazard Switch Flash while its in operation?

Thanks again

Oscar

 

the green white wires are switched power. you can get this from the fuse box or the old switch. A purple wire indicates a constant power feed. The 8 wire I think should go to the haz warn light. Some of the trucks have a separate warning light while the older trucks use the turn signal indicators.

 

Oscar,

I'll look for my notes and will let you know what all the wires do, at least for a 95 NAS. Yes the switch as well as the left and right indicators on the binical flash when the hazards are running. The only issue/strange thing going on is the trailer indicator flashes as well.

 

Thanks guys all helpful information. I sounds like since I don't see a hazard triangle lamp anywhere that 8 is not required. It looks like the left right indicators should do the hazard flashing... maybe.

 

Just found this thread. its good reference. I need to do this asap.

 

It's installed and works as advertised let me know if you need any more info. 1 and 2 did end up being 12v IGN + and live + on my switch.

 

I guess you don't have a pic of the plug after you completed it. I need to do this tomorrow so I can wrap up a dashboard.

 

Here's a pic of the plug wired as indicated earlier on this thread. The only thing I haven't figured out is when the hazards are on both the left and right indicators and the hazard triangle flash on the binnical.

 

Hello,
What gauge wire did you use? and where can i buy those wires from??
Mario

 

Great. Thanks for the pic...

 

Finally got around to this. Was simple as pie