I have a 2001 Maxima that burned a couple of chips from the IACV going out. Along with the chips it also took out a very small resistor (looks like a very tiny old style glass fuse). My question is, since it was also toast and I can't figure out what the original resistance was, is there a place where I can find out? Possibly a wiring diagram for the ECM?

 

Hey this isn't an answer but let me ask you do you have the correct fuses for the engine control?

My idle valve died and it just blew the fuse,
My motor mount wires shorted and that also blew the fuse, but the one under the hood.

These things supposedly fry the ecu but on mine it just blew the fuses.

 

Good point. Fuse #58 in the Fusible Link Box has been calibrated too high (15A) by Nissan. A 7.5A fuse is much more appropriate; it may protect your ECU from IACV failures, and it may prevent expensive repairs. For details, read this note: https://drive.google.com/file/d/0B6O...1fNlF5QjQ/view