Tach wire ?
10-09-09, 07:58 AM
#1
Senior Member
Thread Starter
iTrader: (4)
Join Date: Nov 2008
Location: Waynesville, NC
Posts: 419
Likes: 0
Received 0 Likes
on
0 Posts
Tach wire ?
I know the tach connects to the coil, but does that wire lead straight back to the tach? I have a jumpy tach like many others here and would like to get it fixed. Mine will make a clicking type noise in the dash when it clicks on and off. Will not do it when I have the gas pressed, reving the engine, thats why I think I have a bad connection somewhere.
Any suggestions?
84 GS
Any suggestions?
84 GS
10-10-09, 01:38 AM
#2
Wrkn Toyota, Rootn Wankel
Join Date: Sep 2007
Location: "Haystack" Hayward, CA
Posts: 1,642
Likes: 0
Received 1 Like
on
1 Post
The wire from the tach should run from the coil to the dash directly, the diagrams show a connector A-09 that uses that same wire, but in all likely hood, the tach itself if failing or even more likely, you have a poor ground for the circuit.
10-16-09, 08:58 AM
#4
Senior Member
Thread Starter
iTrader: (4)
Join Date: Nov 2008
Location: Waynesville, NC
Posts: 419
Likes: 0
Received 0 Likes
on
0 Posts
Does anyone know if the tach wire connects to anything else under the hood besides the coil? It will only stop/start when engine is under idle. If I coast in neutral, it will do it, but as soon as I put it in gear and under power, it work fine. That is why Im thinking I have a bad connection somewhere. Anyone have any suggestions????
Thread
Thread Starter
Forum
Replies
Last Post
rgordon1979
3rd Generation Specific (1993-2002)
40
03-15-22 12:04 PM
toplessFC3Sman
2nd Generation Specific (1986-1992)
6
03-20-18 01:54 PM
