[Twink0893]

Hey everyone, new guys here. I’m having some trouble with my bosses truck an my truck. He has an 04 ram 5.7 with a mm1 straight blade on it. 4 plug isolation module. I have an 09 ram 6.7 with a 9’6 ezV mm2 on it with a 4 plug isolation module. Neither of us have low beam on the drives side. Change port 3 an 4 the issues follows it. Fisher says buy a newer 3 plug modual an wiring an swap it over. I read on here somewhere u can jump a wire or something an make it work that way. Can anyone explain this better for me as to what wire to jump from an to? Any help would be greatly appreciated! Thanks in advance!

 

[cwren2472]

Are these reinstalls?

 

[Twink0893]

W

Are these reinstalls?

we both got our setups from the same place second hand.

 

[cwren2472]

W

we both got our setups from the same place second hand.

And they haven't worked since install, I'm guessing?

 

[Twink0893]

And they haven't worked since install, I'm guessing?

No sir. We both had low beams before the install, after everything was put in no drivers side low beam.

 

[cwren2472]

No sir. We both had low beams before the install, after everything was put in no drivers side low beam.

It's related to the configuration plug. Some installs require it, some dont. When reinstalling 4 port hardware from one truck to another, the configuration plug sometimes gets screwed up as a result

 

[cwren2472]

See below

 

[Twink0893]

See below

View attachment 189440

View attachment 189441

View attachment 189442

So bacially I have to jump power from drivers low beam to passenger low beam from plug 3 to 4? Or is that within one of the off plugs where the fuses are?

 

[Western1]

It’s a plug by one of the fuses. It currently either has no plug, dust cover with no wire or a plug with loop wire.

 

[Twink0893]

Ok. I found the plug I need to get. Gonna order today. Thank u very much for all your help

 

[Western1]

You can just dummy a wire to test it. You would try middle to one side or the other.