tach not working???

Mateepay · 10-21-2010, 09:54 PM

the car runs and drives fine anyway to tell wether the trailing is good?

FC Zach · 10-21-2010, 10:46 PM

Quote:

Originally Posted by Mateepay

the car runs and drives fine anyway to tell wether the trailing is good?

If you have an OHM meter you can measure the resistance between the primary (+ & -) which should be around 0.1 on your coil but I'm not exactly sure on the specifics, if you have a Haynes it is in there.

FC Zach · 10-21-2010, 10:50 PM

If it hasn't worked since you purchased the car then there is a chance that the Yellow/Green tracer wire (i think green tracer) may not be connected, but then again you did state that the needle does jump. ? ? ? weird

Edit: The yellow/green tracer wire is the signal wire for the tach.

10-21-2010, 10:50 PM	#3
FC Zach RCC Loves Me Not You Join Date: Mar 2008 Location: Eagleville, TN Posts: 2,267 Rep Power: 20	If it hasn't worked since you purchased the car then there is a chance that the Yellow/Green tracer wire (i think green tracer) may not be connected, but then again you did state that the needle does jump. ? ? ? weird Edit: The yellow/green tracer wire is the signal wire for the tach. __________________ 1993 Yamaha GTS1000 1992 Celica Turbo AllTrac 1987 RX7 Sport 1979 Yamaha G1, KM24 powered 1975 Dolmar KMS4

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10-21-2010, 09:54 PM	#1
Mateepay Rotary Fan in Training Join Date: Jun 2010 Location: tulsa, ok Posts: 71 Rep Power: 16	the car runs and drives fine anyway to tell wether the trailing is good?