Where is the ecu located at?

 

inside the front left tire

 

http://forums.maxima.org/3rd-generat...der-links.html

http://forums.maxima.org/3rd-generat...89-maxima.html

those links should help you in some way

 

on the search function where the topic has been covered many times

 

under the fwd center console/radio....

 

 

Behind the stereo under dash...you should invest in a factory service manual or atleast a Haynes/Chilton repair manual.

 

LOL that is hilarious. No wonder I couldn't find mine, I always thought it was bolted to the crankshaft.

In all seriousness, it is on the floor behind the center console. There are two plastic trim panels on either side. If you want access to the LEDs and the control screw, take off the passenger side panel and if you want to access the ECM harness do the driver side panel.

One phillips head screw and one plastic pop rivet and you're there.