2019 Ram 1500 Bed lights

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jfig

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Jun 18, 2021
Posts
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Location
Florida
Ram Year
2019
Engine
v6
Hoping you can help me activating my 2019 Longhorn Mopar bed lights I installed and I can't activate Pin A5 and Pin G16. I have the OBDLinkMX+, The Security Module Bypass and the AlfaOBD program. I'm able to locate the G16 and A5 pin input and press Start but it doesn't take the change. It shows on my backup file as not being present. I feel like I'm missing a step. Any ideas I don't know what to try.
 

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  • A5.jpg
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  • G16.jpg
    G16.jpg
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  • KAOdTECH 2.jpg
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  • Screenshot_20230228-123340_AlfaOBD.jpg
    Screenshot_20230228-123340_AlfaOBD.jpg
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LoveMachine

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Dec 9, 2021
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Location
Lexington, KY
Ram Year
2019
Engine
5.7L Hemi V8
Did you ever figure out your issue? I’m having the same problem and can’t figure out for the life of me why they aren’t working.
 

LoveMachine

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Lexington, KY
Ram Year
2019
Engine
5.7L Hemi V8
Figured it out. I wired up the ECM based on looking at the diagram as if it was showing where to put the pin from the plug side. But the diagram shows where to pin it from the wire side. Stupid mistake, I know, but I feel like it’s an easy one to make. Lesson learned and hopefully it will help someone else out too!
 

Gren71

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Military
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Dec 16, 2023
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Delaware
Ram Year
2023
Engine
Hemi 5.7
which kit did you use ? I have a 23 that didnt come with the bed lights and im looking at a bunch of options
 

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