How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Mike S. Your Own Question
Mike S.
Mike S., ASE Certified Technician
Category: Dodge
Satisfied Customers: 7568
Experience:  ASE certified
20625509
Type Your Dodge Question Here...
Mike S. is online now
A new question is answered every 9 seconds

2011 ram 3500 Wipers crazy, no high beam, no turn sig. no

Customer Question

2011 ram 3500 Wipers crazy, no high beam, no turn sig. no response to commands to display on dash
JA: Have you checked the bulbs and fuses?
Customer: of course it acts like multifunction switch but is not that
JA: Are you fixing your Ram yourself? What have you tried so far?
Customer: changed multi switch checked and found no power to about 4 fuses in box NOT Fuses there's no power to them
JA: Anything else you want the mechanic to know before I connect you?
Customer: that's about it
Submitted: 2 months ago.
Category: Dodge
Expert:  Mike S. replied 2 months ago.

Hi, I am Mike, welcome. I'm reviewing your question.

Expert:  Mike S. replied 2 months ago.

Which fuses don't have power?

Customer: replied 2 months ago.
m22 m23 and I think is was m17? they are all in a row that's the best I can tell you with out going back out to shop
Customer: replied 2 months ago.
It is 18 22 23
Expert:  Mike S. replied 2 months ago.

I want to look at the wiring diagram, so what engine came in this?

Customer: replied 2 months ago.
6.7 Cummins
Expert:  Mike S. replied 2 months ago.

I am seeing M18 for the TCM, M22 for the fuel pump and M23 for the Bat, trir light, is that correct?

Expert:  Mike S. replied 2 months ago.

Is that perhaps a J18?

Expert:  Mike S. replied 2 months ago.

If so, that isn't supposed to be hot until the transmission control relay is activated and what do any of these fuses have to do with them Wipers crazy, no high beam, no turn sig. no response to commands to display on dash?

Customer: replied 2 months ago.
No according to the cover 22- right horn high low 23 left horn high low 18 rt tail prk run chmsl/ebrake
Expert:  Mike S. replied 2 months ago.

Wait I do see M18 now, for the brake lights

Expert:  Mike S. replied 2 months ago.

It is fed from the circuit board inside that integrated power module.

Expert:  Mike S. replied 2 months ago.

Yes, M22 and M23 right and left horn.

Expert:  Mike S. replied 2 months ago.

They too are fed from that circuit board.

Expert:  Mike S. replied 2 months ago.

actually fed from the horn relay and that horn relay is activated by that circuit board.

Customer: replied 2 months ago.
I did get a code today P0882 & U0121 But this has been going on and today is the first time those codes came up
I think the answer is yes ever thing is in bos under hood
Expert:  Mike S. replied 2 months ago.

My guess is that is the problem, that circuit board.

Expert:  Mike S. replied 2 months ago.

P0882 is tcm input power low.

Expert:  Mike S. replied 2 months ago.

U0121 is lost communication with abs control module.

Customer: replied 2 months ago.
Funny thing is Brake light work as far as I know you did see that wipers are doing there own thing Is that circuit Board you're referring to the board all the fuses & relays are on ?
Expert:  Mike S. replied 2 months ago.

Yes, the circuit board inside that integrated power module.

Customer: replied 2 months ago.
Are you still There My previous post was my last ?, at this point I think I should take to the Service Dept.
Expert:  Mike S. replied 2 months ago.

I am still here.

Expert:  Mike S. replied 2 months ago.

Did that answer your question? If so, kindly leave me a positive rating, so I get credit. After all, you have already made the deposit.
If you don't, the deposit you made will just sit there and I won't get my share of it.