Cadillac Escalade The full sized sport utility vehicle that has combined the versatility of an SUV with the luxury associated with the Cadillac name

04 ESV Ballast

Old 07-22-2018, 07:58 PM
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Join Date: Jul 2018
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Default 04 ESV Ballast


New to me 2004 Escalade ESV Platinum. The drivers side headlight ballast is out. I am looking everywhere for a replacement options. I have spent the last 2 days looking for headlight assemblies and just change out from the HID's and move directly to LED, but I haven't seen anyone that has done this or anything on fittings. It looks like possibly ACDELCO PT1639 is the female connector to connect to the ballast, but I haven't been able to fine a male version to plug into so I don't have to cut the wires. I don't know if you have to trick the computer if you wire a LED headlight directly into the 3 wire connector.

Anyone cross this bridge or willing to help?

Thank you!
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