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Subject:Re: mechanical speaking what triggers the LED?
From:Geo & Kathleen Hahn
Date:Sun, 23 Jul 2006 16:50:55 -0700

robert shawn feller wrote:

> ...Therefor something is wrong in the circuit. The low coolant level
> module is
> removed from the equation for testing, as it has no effect on this odd
> behavior.

As far as I know, the blinking light is controlled by that 'module' you
mention.  If you removed it from the equation by unplugging it then the
light will blink.  It will also blink (sometimes intermittently) if
there is a broken wire in the circuit.  I had this happen where the wire
passes along the driver's side of the engine.  The wire was pinched and
years of vibration got it to the point where it would intermittmently
fail and the light would blink.

Geo H

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