I have the same problem.  One addition is that when I turn on the
headlight
switch, the light goes out.

> My '84 Westy has a possessed temp light. It usually goes out shortly
> (@10 secs) after start-up. But every now and then, it decides to
> continue flashing until the needle is up to half way mark. It has never
> come back on later and the needle has not gone past one needles width
> past half way.

Rennie
VolksDragon@earthlink.net
Los Angeles