Question: Tach not working!

[Tntruckguy]

Hey guys! My tach seems to have stopped in the middle of the dial. It does move a little when I start the car but seems to not move after. What did I do wrong. The only thing I can remember is I pulled the fuse for the stock alarm (it was draining the battery). Is this common? Is it an easy fix?

Thanks for all your help in advance!!!

Tntruckguy

 

[Crimson Thunder]

The dreaded tach circuit board probably failed. Common problem.

 

[bill81vette]

What he said!!!!
time for a new board!!

 

[LVMYVT76]

Have fun pulling the dash!

 

[6880 Mike]

Have you checked the electrical connector on the distributor? They can wiggle loose.

 

[Tntruckguy]

Tach Board

Hey Guys, finally got a new tach board and installed it. I did notice the old one had a black area, like it "poofed". Easy to install!

Thanks again CAC!