Hi guys I recently purchased 2007 volvo S60.
someone took out original xenon headlights and installed halogen lights from an 01.
The issue I'm having is that left side turn signals are not working at all.
I thought it might be an issue with headlight swap but i checked the wiring and it looks good, and none of the signals work on left side so i'm guessing problem is somewhere else.
Just wondering if there is any known issues on these cars with turn signals. What controls turn signals on these cars? I couldn't find a flasher relay? Is it all just controlled from CEM module?

Thamks,

 

got it figured out....there was a short in the rear left bulb tray....