rear backup alarm

[leeroy300]

I want to add the factory backup alarm and was wondering if anyone that has a factory installed one could take a pic of where it plugs into the factory harness for me as well as a pic of where it is mounted. I wonder if the CSM can be activated with Alpha OBD

 

[Jimmy07]

I want to add the factory backup alarm and was wondering if anyone that has a factory installed one could take a pic of where it plugs into the factory harness for me as well as a pic of where it is mounted. I wonder if the CSM can be activated with Alpha OBD

IF the two-way connector for it is present on your truck, it would be right above the spare tire. When you enable the backup alarm with AlfaOBD, the setting shows up in the EVIC under commercial settings. There is no such CSM, or way, for it to show up in the radio.

 

[leeroy300]

thanx