Does anyone happen to have a wiring diagram of how dodge had it wired stock? Wires are all spliced and cut heading every which direction and I want to make the overdrive reliable again. I want to rewire the overdrive to stock with the exception of putting leaving on the potentiometer instead of the tps.

If if anyone has the stock wiring diagram that would show me everything I would need, that would help a lot.

thanks in advance

 

If you put your vehicle info in your signature, it would help a lot

 

How do I do that?

 

Click User CP, then Edit Signature......Ben

 

What he said, or transfer your mind reading ability over the internet to everyone who is reading this thread...


Most if us have purchased a FSM for our year rides. Someone may have it, or you can get a FSM from Genos.

They're very useful. Them there factory service manuals (FSM)

 

Ok, thanks. I think I filled out the info you asked for.

I would buy a fsm, but I work seasonal work and summer work pretty much came to an end. Unfortunately money is tight, and if someone can help me out with that diagram, that would help save some money till spring till I can afford to buy it

 

Your sig still isn't showing, and there are quite a few differences in the wiring on the 89 to 91 and the 91.5 to 93 trucks. if it is really bad you might PM Oliver Foster here, I would almost bet that he would have a nice harness for you.

 

Is your TPS functional?

 

I have a 93 FSM. When I get a chance over the weekend, I'll search for the diagrams for you.

Busy weekend, so if you're not in a rush

T.


Btw, you need to enable your signature in the userCP as it's not visible, on your posts.

 

Gas Engine powered Trucks

4x4 indicator lamp diagrams

Diesel Overdrive wiring schematic

Symbol chart





Well, that took forever !

Attached are the 3 wiring diagrams for our trucks. 1st one is for the gas engine powered trucks, and the 2 following are for the diesel engines. I've also included a symbol's chart to help you along.


If you are a good boy, I may even send you a copy of the FSM on disc....

 

Removed the tps and replaced it with a potentiometer

 

Hey, no biggie! Good luck!

 

Thanks, but unfortunately the rewriring is going to get put on hold till all of that roof rot it fixed.

 

Yeah.. I saw that. What a bummer. I'm sure you'll sort it all out

 

So dumb question, but how can you test the O/D off button to see if it is bad. Not sure if that is what is keeping the truck from sticking out. Light comes on and off, just not sure if it isn’t fully “turning back on”