You could get a high-resistance as well as a full open-circuit, or a partial
short, the motor could also seize. Probably a more comprehensive way is an
impeller in the pump flow with a pulsed output that you could monitor the
frequency of.
----- Original Message -----
From: <CraigFaubel@aol.com>
To: <mgb-v8@autox.team.net>
Sent: Friday, January 31, 2003 12:18 AM
Subject: idiot light
> I'm using an electric water pump. I want to use a dash mounted 12v LED
> indicator light to tell me when poser is available to the pump motor but
it
> isnt drawing power
///
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