3g wiring???

[NYLES]

Red w/black stripe wire where does it go? Its currently wired into my RJM harness but that's about to come out, I just need to know where itll need to go when RJM efi harness is removed.

 

[Viperwolf1]

Stock red-black wires are brake light switch and low beams.

 

[OX1]

Red w/black stripe wire where does it go? Its currently wired into my RJM harness but that's about to come out, I just need to know where itll need to go when RJM efi harness is removed.

This claims it is for 3G case ground, but I don't run a separate ground for my 3G's.


http://www.broncofix.com/viewtopic.php?p=1080043

 

[NYLES]

its coming out of 3g alt and connected to green wire on RJM harness.

 

[NYLES]

It might be a green wire going to a red/b, into RJM harness if so no problem. Its the only small wire coming off the 3g, Its RJM#26 alt power goes to key to run so I guess itll go to power on switch?

 

[Viperwolf1]

The green-red wire used to go to the old voltage regulator. It's 12V with the key on.

 

[NYLES]

Thanks! ....................................

 

[JWMcCrary]

Smoke test ?

 

[Steve83]

The 26 Bk/R is not required for a 3G. Follow this diagram for the simplest, cheapest, most-reliable swap:

 

[NYLES]

Smoke test ?

Nope but when I pull that RJM harness, I need to know where that wires gotta go!

 

[NYLES]

The Bk/R is not required for a 3G. Follow this diagram for the simplest, cheapest, most-reliable swap:

Interesting ...........................

 

[NYLES]

The green-red wire used to go to the old voltage regulator. It's 12V with the key on.

VW So when I remove the RJM harness this green/red striped wire needs to go from alt to a 12v key on source?

 

[Viperwolf1]

VW So when I remove the RJM harness this green/red striped wire needs to go from alt to a 12v key on source?

I suspect the red-black wire you see is tied to the stock green-red wire from the old voltage regulator. If that's the case, it's already connected to a switched 12V source and you would just have to connect it back to the alternator.

 

[DirtDonk]

Got pics Nyles?

Paul

 

[Steve83]

You need to clarify which side of the Gn/R wire you're talking about; the side coming from the 3G regulator, or the side coming from the Bronco?

And which Bk/R; circuit 26 Bk/R that goes to ground where the original regulator was, OR circuit 38 Bk/R from the starter relay to the alternator Y charge wire?

 

[NYLES]

Green/with stripe coming from ALT, (forget black n red, my bad) Now its wired to a single green solid in RJM EFI harness, I will be removing for Fitech EFI, I'm pretty sure its gotta go to a 12v key on?

Will be wiring back into a 4 wheeling junky harness which I cannot find the diagrams for?

 

[Steve83]

Yes, as my diagram shows, it should be a RUN circuit. And it's very easy & effective to add a common bulb with a shunt resistor to indicate ALT problems.

 

[NYLES]

Yes, as my diagram shows, it should be a RUN circuit. And it's very easy & effective to add a common bulb with a shunt resistor to indicate ALT problems.

ok thanks!