2017 Ram Promaster City wiring
      Printed From: the12volt.com
       Forum Name:  Car Security and Convenience
       Forum Discription:  Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
       URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=143667
       Printed Date: November 04, 2025 at 10:03 AM
      
 
  
      Topic: 2017 Ram Promaster City wiring
      
  
      Posted By: king244
       Subject: 2017 Ram Promaster City wiring
       Date Posted: October 25, 2017 at 4:53 PM
      
  
      Hey guys,
 
 So I have a 2017 ram promaster city. There is a cargo light by side door and another by rear door. The side door light times out after a few minutes but the rear light says on as long as the rear door is open. They only work for the door they are next to.
 
 I read on another forum someone tied the 2 cargo lights together so that they stay on indefinitely if either door is open. There are 3 wires at each light but i read they are wired differently.
 Thats as much info as i have and im looking for more. 
 Can anyone help with this? Which wires would I tie together?
 I have already run wire from one to the other. I also installed LED lighting on th ceiling and I want to tie these into that cargo light circuit so that they stay on as long as either door is open. 
 Which wiring do I need for all of this?
 
 Thanks 
      
 
  
       
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