VBU pinout ... any idea?
07-24-2004, 04:37 AM
#1
0.5 BAR
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Join Date: Feb 2004
Posts: 126
VBU pinout ... any idea?
I just have noticed that a previous owner of my car had modified something in my P2T ECU, put a small green board connected to the VBU pinout (in 25pins connector). What a VBU (Backup Power) does exactly? What sign can this board modify? Do you think i can remove this board from the VBU line? I think this boards changes the sign of VBU line (as it is put in the line exactly) for some reason...
I'll take a photo about this stupid hack in the evening.
I'll take a photo about this stupid hack in the evening.
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