I've captured some of the key steps involved in replacing the alternator in 2010 Nissan Murano.
I didn't get to capture this in the video, but please note that "Service Engine Soon" light came on after replacing the battery and alternator. ODBII reader showed 2 instances of P0603 codes. This could've come any of the following:

1. While I attempt to drive the car with the alternator and battery going out until the car died completely.
2. Dozens of times I was connecting and disconnecting the battery terminal during testing and replacement.
3. Battery was disconnected for nearly 10 days while working on this replacement because I had to wait for parts and tools to arrive.

I clear the codes, and so far it has not come back. If it comes back regularly, I'll do a follow-up resolution video about it.