tachometer stoped working is there afuse ? were is it located? help please i in on 2011 Chevrolet Aveo5

at the dealer say is because i installed an after market alarm do you think it is the reason of the failure ? . some times it works . when i turn on the ignition it jumps a little thankyou

by in Brooklyn, NY on November 09, 2011
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer 1 comment
ANSWER by , November 10, 2011
No, there is no fuse for the tach. More than likely, the store that installed your alarm tapped into a power line that powers your tachometer and constanly draws power from it causing it to malfunction.
COMMENT by , November 10, 2011
i haved the alarm disconected and the failure stills there . this happened after six months of alarm instalation