tach 76 corvette
Thread Starter
Racer
Joined: Feb 2005
Posts: 374
Likes: 4
From: decatur ga
tach 76 corvette
I'm having a problem with the factory tach. If the switch is turned to the on position, the tach needle moves about past the zero position, below it. when the engine is started it does not move.
The car has a MSD ignition, the tach has been working off the MSD tach wire for about 15 years. The MSD tach still works, but not the factory. Does any one have the wiring diagram for the factory tach.
Thanks
The car has a MSD ignition, the tach has been working off the MSD tach wire for about 15 years. The MSD tach still works, but not the factory. Does any one have the wiring diagram for the factory tach.
Thanks
Former Vendor
Joined: Aug 2006
Posts: 76,656
Likes: 1,853
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
I'm having a problem with the factory tach. If the switch is turned to the on position, the tach needle moves about past the zero position, below it. when the engine is started it does not move.
The car has a MSD ignition, the tach has been working off the MSD tach wire for about 15 years. The MSD tach still works, but not the factory. Does any one have the wiring diagram for the factory tach.
Thanks
The car has a MSD ignition, the tach has been working off the MSD tach wire for about 15 years. The MSD tach still works, but not the factory. Does any one have the wiring diagram for the factory tach.
Thanks
Willcox
Thread Starter
Racer
Joined: Feb 2005
Posts: 374
Likes: 4
From: decatur ga
