tach help

rguy

New Member
Joined
Aug 21, 2002
the factory tach. does not work. when I turn the key on, it lights up all the way and does not change after cranking.

is it not getting a signal? what would cause this?

Rob
 
Hi Rob, Sounds like your tach lead (green connector)might be plugged into your fuel pump test lead (black connector) behind your alternator. The problem is people think these two plugs belong together. If so just just unplug them.
Bruce Alred
 
tach

Hi Rob,
My tach reads exactly double the true engine speed. I also would like to figure this problem out. It would seem that our problems are related. No complaints regarding these items, but what else could be at fault here. Let me know!
Dale
 
Top