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79bonanza · 01-02-2014, 01:32 PM

[QUOTE=ls1nova71 Anyway, why not just hook your factory speedo up to the PCM and be done with it?[/QUOTE]

I was not aware I could run my factory speedometer off the PCM output. Anyone have a wiring diagram for it.

01-02-2014, 01:32 PM	#5
79bonanza Registered User Join Date: Oct 2010 Location: sadieville, kentucky Posts: 167	Re: GPS speedometer [QUOTE=ls1nova71 Anyway, why not just hook your factory speedo up to the PCM and be done with it?[/QUOTE] I was not aware I could run my factory speedometer off the PCM output. Anyone have a wiring diagram for it.