I’m new to this site. I have a 2024 3500 srw and will upgrade to a dual alternator but would like to know the color of the wires leading into the existing connector and the number of pins in the connector. So color of wires for existing connector and the number of pins/posts to connect the existing wire to the second alternato? Thanks for your help.
Can anyone tell me if this is the connector for the second alternator? I don’t find any other pigtails hanging around the area of the second alternator position and this pigtail is just long enough to make that connection. I’ve read that the two 220 amp alternators are of the right side and left side orientations. I’ve removed the connector on the passenger side alternator and the connector is a two pin connector. I don’t want to buy the wrong alternator for this dual alternator project. Your thoughts, help and pictures are appreciate. Thank you.
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I should include this is on an 2024, 3500 limited SRW, 6.7. I’m disabled but I crawled around the engine bay second alternator position and this is the only connector that I’ve found. Thank you to those with the experience in adding a second alternator with knowledgeable input.
I’ve been told that you will have to add sales code (XF7), or you will need to do it with AlfaOBD or JScan. I hope this helps. I’m trying to add the second alternator to an 2024, 3500, 6.7 HO and the connector pictured below is the only connector I can find in the engine bay near the second alternator position. What I don’t know is that is this the connector to the second alternator? I understand the 220 amp alternators are different from drivers side and passenger side.