Evo 1 GSR not starting, odd situation yet similar to countless others.

[Celeb3000]

I have the proper chips ordered now to repair the board.

Is anyone able to confirm that unplugging the A/C that khubner recommends will be ok.

 

[khubner1]

it won't physically harm anything you just want to check that the secondary radiator fan comes on. (again no that big a deal if it doesn't as long as your not fanging it everywhere.

for me there would be no issue as both fan motor trigger at the same time no matter what is hapening but some newer model have ecu controlled fans that kick in independent of each other (mine was originally this way prior to my engine conversion)