No rear blinkers or hazards

Tiny
JOHN LISA
  • MEMBER
  • 2016 RAM 1500
  • V6
  • 4WD
  • AUTOMATIC
  • 51,388 MILES
The front half works fine. The trailer connector is getting power and working fine. Taillights and brake lights work fine. Any ideas?
Monday, September 2nd, 2019 AT 1:12 PM

5 Replies

Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

This could be a problem with your vehicle's Body Control Module (BCM). Is your vehicle's Malfunction Indicator Lamp (MIL)] or "check engine" lamp illuminated? If it is can you please retrieve the Direct Trouble Code (DTC) for us. Here is a link below for you to go to if you are unfamiliar with how to do it:

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

I have included a wiring diagram of your vehicle's exterior lighting circuits for your reference in the diagrams down below. Please get back to us with what you are able to find out.

Thanks,
Alex
2CarPros
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Tuesday, September 3rd, 2019 AT 10:05 AM
Tiny
JOHN LISA
  • MEMBER
  • 4 POSTS
I do not have any trouble code or lights on the dash from it. Appreciate the images but they are blurry to read. If I disconnect the Battery as well for 30 minutes will that help?
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Tuesday, September 3rd, 2019 AT 10:49 AM
Tiny
JOHN LISA
  • MEMBER
  • 4 POSTS
This is what I get through the AlfaODB. I am going to disconnect my battery see if that helps
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Tuesday, September 3rd, 2019 AT 4:09 PM
Tiny
JOHN LISA
  • MEMBER
  • 4 POSTS
I fixed it. The combo rear lighting was set to off in the computer switch it to yes and it works now.
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Wednesday, September 4th, 2019 AT 2:17 PM
Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

That is what we like to hear. Good job on fixing your vehicle.

Thanks,
Alex
2CarPros
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Thursday, September 5th, 2019 AT 10:15 AM

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