Hi and thanks for using 2CarPros.
The last Oldsmobile was made in 2004, so I need to have the correct year. Once I get that, I can check for fuse locations. My only concern is that when the aftermarket radio was installed, an inline fuse may have been placed on the power supply. If that is the case, I will not be able to help locate it because I will not know where the installer placed it. It will have to be somewhere in the power supply, but I do not know the wiring colors for this radio.
Let me know the year, and we can start at that point.
Friday, November 30th, 2018 AT 9:51 PM