S14 tach dosn't work

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nismofamily
Posts: 65
Joined: Sat Jul 28, 2007 9:31 am

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I bought a S14 with a S14 SR20 and the tach dosn't work. I have the Apexi Super AFC 2 and it will show the rpm's but the tach isn't hooked up. Is there anyway to hook it up?


nismofamily
Posts: 65
Joined: Sat Jul 28, 2007 9:31 am

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anyone?

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SpeedRacer1
Posts: 3144
Joined: Fri Jul 26, 2002 7:44 pm
Car: 1990 240SX, G35

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Trace the wire from the ECU and make sure the circuit is good to the back of the gauge cluster. If it isnt, reconnect it. If you cant find anything wrong just hotwire it with another wire straight from the back of the ecu to the gauge cluster.


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