Help..Diff Cont Indicator On (off) / No Speedo

[Malachiman]

Originally Posted by pwpanas

Unfortunately, the diff cooler was never offered here in the US. As a result, my TSRM (Toyota Supra Repair Manual) does not have any additional information on this feature. If you can read Japanese, I would strongly suspect that, since you're located in Japan, getting a Japanese TSRM for your '95 TT from any Toyota dealership over there should be no problem. You probably only need Volume#2 (Chassis). This is probably the best source of information for not only the location of diff cooler components, but also a set of troubleshooting steps to diagnose problems with this subsystem.

Thanks for the info! My wife reads Japanese so I can start from there. My (!) has been also before the Diff light came on so I know there are some other stuff going on (not major) but would still like to find out. If I tak some pics of the engine showing the vacuum hoses, would you be able to tell me or help me see what exactly they have done to the hoses (rerouted, etc.)?