Right Foglight Not Working (Aftermarket Connectors)

[Righteousness]

Hey all,

I’ve got two OEM MK7 GTI fog lights installed to my front bumper. The car is a Sportswagen MK7 TDI SEL with a MK7 GTI front bumper installed. I’ve got two after market harness connectors plugged in from my halogen connector to the GTI foglights

For Mk7 Golf Halogen to GTI/GTD LED Foglight Plug and Play Adapter cable harness | eBay

For some reason, the left foglight works but not the right foglight. I’ve swapped the harness connectors around for the right hand side and the harnesses works fine (unless I got sold two left hand side harnesses?). I’ve used another GTI foglight for the right hand side and it still doesn’t work—although I’ve plugged in my OEM halogen foglight back into the right hand side and it lights up but it doesn’t want LED on the right hand side!

Am I doing something wrong here?

[Righteousness]

RESOLVED: Polarity of harness adaptor was depinned and reversed. Check here for a tutorial if you’re a noob like me - ? How To De-pin Connectors | TECHNICALLY SPEAKING - YouTube