Intermittent tach after timing belt change


Rebel Soul

10+ Year Member

Joined
Mar 26, 2009
Messages
1
Points
3,001
Vehicle Year
1993
Transmission
Manual
My tach was working fine then I broke my timing belt after replacing the belt the tach stopped working then after a week or so it came back on. It worked normally for a month or so then went out again this week. It does show signs like its trying to work right (will jump from time to time and read correct rpm). Tonight i replaced both coil packs and still the same problem. The tach itself i could care less about, but when the tach isnt reading right my fuel mileage gets cut in half. If i come across a fix Ill be sure to post up ASAP.
 
Last edited by a moderator:
This is not the same problem. I'm splitting yours off to another thread.
 
I'll be happy to e-mail you a schematic that will help you trace that signal's wiring.

PM me an e-mail address.

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