Hi all,
Im having a problem gettting my Pathfinder into 4lo. The issue is when i shift from 4hi to 4lo while in neutral, the 4lo indicator light flashes a few times and then the screen goes completely blank followed by the 4wd warning light. I need to restart the vehichle to clear the issue.
I have cleaned and checked, tightened the transfer relay that is located near the brake booster, and also checked codes using 4wd self diagnostic per the FSM. I have codes "19" and "21" which refetence the actuator motor and relays. Not sure where to go from here as to diagnosing. 2wd,auto and 4hi seem to be working or at least have no warning/error lights. Any advice or suggestions are much appreciated. Thanks.
My issue is identical to this video:
https://m.youtube.com/watch?v=L98h4IKRY_U&t=110s