Couple of years ago, the engine shuts down while driving with battery light coming on and loss of steering control. Turn ignition off then back on and everything back to normal.
At that time, it had a recall for some other issue so I took it to the dealer, and had them look at the issue above. They replaced the "ECM POWER SUPPLY" relay. Part number 4H0-951-253.
The car was fine until now. It does it again intermittently.
I also had the serpentine belt replaced, but that didn't take care of the problem.
So I went and ordered a new relay from an auto part store, but now I am trying to find where it's located, since I have spotted multiple relay of the same kind in the fuse box in the engine compartment, and the one in the cabin. I have searched for a diagram online, but can't find any that list the ECM POWER SUPPLY.
Could someone point me in the right direction ?