vss signal tpi 87 need to ECM
vss signal tpi 87 need to ECM
hello
i'm research the type signal VVS need to ECM (1227165 ) on 87 corvette auto trans please
I have a corvette 87(4+3) , but I also have a 84 caprice , on this Caprice i'm swap the LG4 engine to TPI 87, my question is :
what is the vss signal type for my swap ? is 2k square wave or 4k sin wave ?
info :
i'm research the type signal VVS need to ECM (1227165 ) on 87 corvette auto trans please
I have a corvette 87(4+3) , but I also have a 84 caprice , on this Caprice i'm swap the LG4 engine to TPI 87, my question is :
what is the vss signal type for my swap ? is 2k square wave or 4k sin wave ?
info :
my caprice already has a vss mecanical ,cable ,and optical buffer (2 K square )
thank's for your help
thank's for your help

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Sanjay
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Aug 12, 2015 03:41 PM





