19 Ram 1500 8.4 radio screen dead, no steering wheel controls, no ac ...etc

[CoachJ25]

Hey everyone, so we've been searching the sites, google...etc and are coming up short on information for our issue with the 19 Ram Big Horn/Lonestar. Currently, no ac, no steering wheel controls, no blinkers, wipers on all the time. Can run and drive but note really feeling safe about it.
Would anyone have a suggestion to track the issue? We've left it off the battery for about 13 hrs, we've changed / checked all the fuses, none were blown, really at our wits end now.
Any help would be greatly appreciated.
Thanks,
Jason

 

[malekfahl]

Did you ever find out what the problem was because I'm having the exact thing happen to my 2019 ram 1500, and I can't find anything to help. Please let me know if you have any info, thanks!

 

[Devlin]

Did you ever find out what the problem was because I'm having the exact thing happen to my 2019 ram 1500, and I can't find anything to help. Please let me know if you have any info, thanks!

Same issue here now too. Anything?

 

[Devlin]

For anyone who has this same issue, mine ended up being a 15 amp fuse that was blown under the dash. Once I replaced that, all was good.

 

[Ryno]

I wish I had seen this 3 days ago, went through the whole mess, thinking the BCM went down, then the fuse box was bad, finally found that fuse.

 

[Rebel-4x4]

I wish I had seen this 3 days ago, went through the whole mess, thinking the BCM went down, then the fuse box was bad, finally found that fuse.

what was wrong with the fuse box?

 

[Ryno]

what was wrong with the fuse box?

I wasn’t getting power to the HVAC controls, though the fuse was fine. There was another 15 amp fuse that was blown and had opened up that circuit.

 

[Rebel-4x4]

I wasn’t getting power to the HVAC controls, though the fuse was fine. There was another 15 amp fuse that was blown and had opened up that circuit.

What fuse was it ????? The number of the fuse location ????

 

[Ryno]

What fuse was it ????? The number of the fuse location ????

I honestly don’t know, I only found it after I took out all the fuses and was putting it back together. I’m assuming it was for one of the communication nodes.

 

[Rebel-4x4]

I honestly don’t know, I only found it after I took out all the fuses and was putting it back together. I’m assuming it was for one of the communication nodes.

Oh ok, thanks. I will have to double or triple check all of mine. I did check but all looked good.