Temp Gauge

[Huw Powell]

> The temp gaguge in my 89 200 TQ has not worked for over a year.  The car
> runs fine.  Does this sound like a sending unit or a gauge problem?

It sounds like a sender problem, their MTBF is about three minutes.  But
test it first... you can sub in a resistance and the needle should then
deflect, eliminating the gauge as a suspect.  What that resistance
should be, I'm either too lazy or too stupid to look up right now.

--
Huw Powell

http://www.humanspeakers.com/

http://www.humanthoughts.org/