I have a 2000 Maxima SE with a "service engine soon" light on. I just had the alternator replaced, and the day after the light came back on. The shop told me it was the IAC and they wanted $444 just for the part. After getting screwed on the alternator, I passed. Auto Zone has them for literally half that. I'd like to fix this one on my own, but upon a quick check, I'm pretty sure I don't know where the valve is in my car and if I can get to it to fix it myself. Any help would be greatly appreciated

EDIT: code is p1370

 

Courtesy parts.com has them for $250 but Dave B can probably get one to you for less than $200

 

appreciated. Autozone had them for 220, now I need to find where to locate the bad one in the car. Obviously, I'm dumb

 

It's bolted to the bottom of your TB.

 

If you want some pictures, go to the FSM link in pmor's signature and look up the ec.pdf