Originally posted by Gruff511
Okay so im getting my MS3X fully installed and removing the stock ecu completely. And im trying to find out all the extra Acc. the stock ecu controls and how i would make those Acc. function once i remove the stock ecu. MS will be controlling Fans and Idle but what else does the ecu control? I heard it also controls the power windows(is this correct)? and how would i connect the tach and speedo in the dash to for MS to control? Also is the VSS controlled through the stock ecu? or does it go directly to the dash? thanks everyone in advance for any and all help!

On my phone, so excuse brevity.

Windows are not. Where did you even hear that?
VSS is a sensor that needs power as with the rest of the sensors if you remove factory ECU. Refer to service manual electrical manual for the rest, and also search as these topics have been covered previously.