Hey... I just read this on the http://www.hyundaituner.com/index2.html site. Hope it helps.
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shaun
2. Re:Aftermarket Tach.
I have a 97 accent wo the tach. I added a autometer tach to my accent with the help of chad, and here is how to do it.
Your tach wire will connect to the "all white" wire coming off of your ECM which is located underneath your dashboard on the far left on the drivers side. You may set off a airbag light when doing this, I did on mine, so just a warning. After you hook that up, if you look under your steering wheel there is a wire harness coming off the ignition switch, you will need to splice into the black and white wire which is only HOT when the ignition is turned on. For illumination I have been trying to get it hooked up to the dimmer but I didden't do that yet. Post back here if you have a different year accent, and I will help the best I can.
-shaun
Date: 02:46 p.m. on 07-07-2001
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[=1997 Red Accent GT=]