Thank you for your help. Tomorrow the car is going in for a CEM replacement to the local Volvo dealer. I understand that the signal is coming via CAN-BUS. However that signal cannot drive the turn signal bulbs at its power level. The turn signal circuit(left and right) is fused by a 30A fuse.In my e...

the right side signals are constantly in the ON state Just keep turning right. Three rights will get you left and you're good to go :lol: (sorry - couldn't help it) OK, the CEM is not serviceable and they are pretty reasonable at a local salvage yard. Call erie vovo (no "L") - they have e...

Can't help with the module. Take it apart and look inside, you'll probably see what's wrong. Having the skills and tools to repair it is the issue. What I can say is make sure you don't fry another. Check the ground connections for the CEM and the turn signal cluster. Usually when a module fries, i...

It started with the dashboard displaying "Right Turn Bulb Failure ". After replacing the front bulb (glass part blown off), the right side signals are constantly in the ON state even with the ignition key out. Trouble shouted for a couple of days, (pulled all the relays including the CEM) ...