2002 pathfinder Le putting in 4wd i hear a sound and nothing happens and I done the diagnostic check and 4x4 warning light flashes 11 and then stops for a sec and then flashes 12 times. I looked it up and it says 2wd-4wd shift solenoid valve circuit. 4wd shift switch circuit or clutch pressure switch circuit shorted or open
Line pressure switch shorted or open. I'm trying to figure out where these are if anyone know please advise. This is my first 4x4.
Thanks