GeeZ Posted February 26, 2007 Share Posted February 26, 2007 My tach in my '78Z doesn't work and I may have found the problem. Near the coil I found two wires that are disconnected. I don't have a '78 manual. One wire is white with black stripe and the other is blue. Are any of these tach wires? The previous owner replaced the fuel injection with SU carbs if that makes any difference. Thanks for any help Quote Link to comment Share on other sites More sharing options...
COZY Z COLE Posted February 26, 2007 Share Posted February 26, 2007 Take a look at this link and fig. 20 shows your org. wiring. The blue wire is the one you use starting at the coil for the tach. You may want to go to the SU models and look at the tach. wiring. http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/1d/1d/80/0900823d801d1d80.jsp LARRY Quote Link to comment Share on other sites More sharing options...
GeeZ Posted February 26, 2007 Author Share Posted February 26, 2007 Thanks, I did not know that such resources exist. John Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.