Help! I can't find the fuse for right turn signals

[MattandLana]

I installed a different trailer connector and must have messed up, because now the front and rear right turn signals are out.

I'll reverse my modifications in the morning, but in addition I want to check the fuse and can't find it!! According to the manual fuse 81 is the turn signals for the trailer, and that fuse is OK, but I've read it a dozen times and I just can't find anything for the truck's own signals.

Are there any other suggestions for what I can check?

 

[AllianceDiesel]

There is no fuse that I can see, I assume the 14's still use a tipm. So this means the computer actually controls the power, when it was wired wrong, the computer seen something it didn't like so it shut power off to that circuit. I am not sure the procedure to get it to reset. Try disconnecting both batteries while you are fixing what you wired backwards. All you need to do is pull both ground cables. Then when you know both are not touching the battery post, take one of the ground cables and touch it to the positive cable/post and this will pull all the reserve power out of the computers. Then when you have everything fixed, hook the negatives back up to the post and see if your turn signals will work. I will call a buddy at dodge and see how to reset your problem.

 

[sag2]

The 14 trucks use the Body Controller not a TIPM. Since I retired I lost access to all the service info and wiring diagrams.

 

[AllianceDiesel]

I got the wiring diagrams off of alldata, it does say bcm but it also says a driver is used for the pickup wiring powers, but uses fuses for the trailer wiring. So I would assume the bcm works similar as a tipm

 

[MattandLana]

Aaah thanks guys that's really helpful. Thought I was going crazy.
I have an Edge CTS which I gather can clear codes (this will be my first) - would that do in place of disconnecting the batteries?

 

[AllianceDiesel]

Ok talked to my buddy at dodge. He said its built just like a tipm so it will look so many times at that circuit and then it will go bad (horrible design). So best thing to do is try to reset it with the battery. Put whatever you did back to stock and if that doesn't work, take it to dodge and act stupid about why it isn't working.

I don't know if the cts will read that code as its most likely stored in the bcm and not the ecm which is where the cts runs off. I just seen you live down under, hopefully you have a dodge dealer down there.

 

[Ozymandias]

My old Design TIPM resets when cycle on/off the Ignition Switch.

And please! take great care what you do to the electric/electronic systems of your car, you can destroy it easily - ask first in this forum how to do it right!!