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Old 11-25-2012, 11:59 PM   #4 (permalink)
JellyBeanDriver
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Quote:
Originally Posted by straight5 View Post
That would be really good - if only it had a reset.
weird, I bought one a few years ago and there was a reset switch too.
In fact I just pulled it out and am looking at it and yes mine has a reset switch.

Just looked at the link I gave you and the instructions for that one shows a 'remove this red wire' where as on my kit that removed red wire, and the other red wire are shorted together for a few seconds to reset counter to '00'.

Wonder why the MPJA version doesn't use that function?


Edit: I found out why - it does not work! The wiring does not match the product. Both of the red wires do the same thing - AC power input.

However on that side of the board is C2, a 220uF cap. Short this out momentarily and the count goes back to '00'. Just tried it and it works.
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1992 Geo Metro, 1.0L 5spd, 435,000 miles on the original engine and trans!
- knuckles/hubs/brakes/13" wheels from a 2000 Metro
- running 175 70R13
- averaging 51.7 MPG, 56.9MPG best tank.
- self built MPGuino
- http://www.dschmidt.com/MPGuinoJBD.html

Last edited by JellyBeanDriver; 11-26-2012 at 12:32 AM..
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