Boost and Tac flipped?

PHENDERSON

Well-Known Member
I think I messed my wiring up and these 2 are possibly switched. Is this possible and has anyone else accidentally done it...and fixed it.
 

Gtstorey

Goblin Guru
I don’t know that it’s possible to switch them, at least if the rest of the instrument cluster works. The ic gets info from the data wire circuit and the boost gauge has its own circuit, at least on the newer models. I don’t think the rest of the ic would work if they are swapped. But maybe the older is completely different.
 

PHENDERSON

Well-Known Member
I haven't done anything but sit and idle so I don't know if anything else works yet. I didn't check flipping through the info either. Maybe next on most to do.
 
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