79 Tach Again
Thread Starter
Burning Brakes
Joined: Jul 2004
Posts: 783
Likes: 38
From: Mankato Mn
79 Tach Again
I am still trying to get my tach to work. I sent an e-mail to Willcox but haven't got a responce yet. With the filter hooked up it does Nothing. By-passing the filter it sits at 5000 with the key off & goes to 5500 with the key on but does nothing withh the engine running. So do I need a new circuit board on the back of the tach or the printed circuit on the back of the cluster ? The needle moves freely & I do have 12 volts & ground at the tach terminals. I just don't want to buy something I don't need to fix it.
Instructor
Joined: Jan 2006
Posts: 228
Likes: 1
From: Warwick New York
Here this link may help. or do a search that is how i found this
http://willcoxcorvette.com/instructi...ed_12_2010.pdf
http://willcoxcorvette.com/instructi...ed_12_2010.pdf
Former Vendor
Joined: Aug 2006
Posts: 76,656
Likes: 1,851
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
I am still trying to get my tach to work. I sent an e-mail to Willcox but haven't got a responce yet. With the filter hooked up it does Nothing. By-passing the filter it sits at 5000 with the key off & goes to 5500 with the key on but does nothing withh the engine running. So do I need a new circuit board on the back of the tach or the printed circuit on the back of the cluster ? The needle moves freely & I do have 12 volts & ground at the tach terminals. I just don't want to buy something I don't need to fix it.
I do not have an email from you.. I just logged in and checked.. You may have sent it to me at Willcoxcustomerservice@willcoxcorvette.c om or to sales?
Willcox
Former Vendor
Joined: Aug 2006
Posts: 76,656
Likes: 1,851
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
ah.. that goes to sales.. Tech should come to me.. they may have forwarded it to me.. I didn't check that.. 
..
If you have any questions just send me direct..
Willcox
.. If you have any questions just send me direct..
Willcox
