With the engine running and at operating temperature,
Turn the climate control OFF,
then turn it back On.
Now adjust the temperature and see if its working.
Undo the filler plug first ,then the drain plug !
(Just in case you are unable to undo the filler plug ,
as you want to be sure that you can refill the diff with oil.)
I fitted a transmission cooler recently and had the same problem at the top of the radiator.
You have to make sure the transmission connectors are done up really, REALLY tight.
The globe is easy to replace.
Remove dash fascia, disconnect switch ,replace globe , re install.
Either way to replace the globe or switch you will have to remove the dash fascia.
Here you go Gerry
Here is a list of suppliers of road safety markers for the RTA
http://www.rta.nsw.gov.au/trafficinformation/downloads/td09_09i.pdf
Or you could try Hartac"]Hartac[/URL]
Melbourne roadshow, looks like it might start very early next week.
Best to email Greg on [email protected] to register your interest and get more info.
Also check the ASR AUDIO sponsor section.