Hi,
I installed 2002 TL window switches in my 2002 EX-V6. All the passenger side switches work and light up. My problem is with the master switches on the drivers side. The main unit looks exactly as my accord (same plugs and connections). When I plug it in, it does not work. It does not light up or operate any of the windows. The only thing that lights up is the auto switch. I think it has something to do with the heated mirrors that the TL has.

Any help or advice would be greatly appreciated. Thanks.