How to hook up auxillary switch for extra fuel tank.

[cooperns1943]

I am working on a new 2014 Dodge Ram diesel 2500 and want to hook up the auxillary switch to operate an auxillary fuel pump to auxillary diesel fuel tank. The auxillary switch is located on the lower part of the dash, center console. None of the dealerships I have called seem to know where the wires are located to the auxillary switches. Does anyone know where the connection can be done? Really would appreciate some direction here.

 

[DAN V]

There was a post a while back on this. I believe the there are 4 terminals along the firewall you can connect wires up to. Not sure which one is which though. Good luck.

 

[Deleted member 995608]

Hope this helps:

http://www.rambodybuilder.com/2013/docs/ram/ramaux.pdf

http://www.rambodybuilder.com/2013/docs/cc/dddpufwii.pdf

 

[cooperns1943]

Thanks a million J.Hawes for the excellent resource information on how to hook up the auxillary switch for aux. fuel tank. Really appreciate the quick answer. N.Cooper

 

[mpaulson]

When using the diagrams, just make sure you double check the fact that are you looking at the orientation of the terminals from the front of the plug, or the back or you will end up kitty corner or on the wrong terminal for the particular switch that you wanted for a particular function. Ask me how I know! More than once!