2015 Ram 1500 Dash lights staying on - Dead battery Fix!!! Save time and money!!
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- čas přidán 23. 10. 2023
- 2015 ram 1500 Dash lights/tachometer lights stay on and brand new battery dies overnight. This was a huge headache as anytime I let the truck sit for a bit I would disconnect the battery. We performed a draw test and found fuse F49 (ICS/HVAC) to be pulling. I checked other things prior to this such as the alternator, I-230 Connector, and other fuses. However, I found a thread that I will link below pointing to what could be the culprit. This is the HVAC control module. It is located on the far right of the glove box. You can reach it underneath by removing the fabric cover at the bottom. From there I unplugged the unit and let the truck sit over night. Boom! Truck cranked perfectly the next day. Link to the part number for my 2015 Ram 1500 listed below.
Link to Ram forum about dash lights:
www.ramforum.com/threads/inst...
Link to the HVAC Module:
www.moparwarehousedirect.com/...
This part number is 68268186AA and it replaces the following: 68183973AA, 68183973AB, 68183973AC, 68236772AB, 68239172AA, 68239172AB
Please email or comment with any questions!
Had same issue plus radio would not turn off on my 2014 Ram 2500 Tradesman. Pulled F-60 fuse(under lamp/TCM). Resolved my issues.
I pulled the fuse f-62 15a (hood light), dash lights went out. Put it in and out about 5 times, to clean the contacts. So far , so good. Going to try an emery board on the socket connections, and put in a new fuse today. At least the battery wasn't dead this morning.
Same here. Brand new 2024 ram 1500
Thanks
Thank you so much man I been unplugging battery 4 years now 😢 lol😅
Did you replace this module and did it stay fixed?
Having same exact issue on my wifes '15 Bighorn
Do you have info on AC module and where you got a new one from?
Having the same problem on my 2015 ram Laramie