02 Pathfinder ECM Location

A forum for the legendary Nissan Pathfinder and Infiniti QX4.
Tammieeb214
Posts: 10
Joined: Sun Mar 16, 2025 7:52 am
Car: 2002 Nissan Pathfinder LE 2WD

Post

Does anybody know where the ecm is and how to remove it ? I’m needing to remove it so I can take it to get repaired. I don’t wanna mess anything up so if anyone could help me with instructions on where it is and on how to remove it properly please and thank you


User avatar
VStar650CL
Technical Expert
Posts: 11927
Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

Post

It's under the lefthand dash, with its own harness leg running through a firewall grommet. See EC-23 here:
https://www.nicoclub.com/service-manual ... 2%2Fec.pdf


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