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tach diag module

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Old Aug 27, 2005 | 03:26 AM
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johnpem
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From: ma
Default tach diag module
Ok, I installed a combo speedo/tach on my heritage classic. Everything seems to work fine except when I run the diags the tach module is not active? Don't have the electronics manual. Does anyone know what the module is for and if its supposed to work on the heritage?
JohnP
 
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