Clock/compass/ thermometer

the compass ect over the rear view mirror don’t work any more in my 09. Is there an easy fix???

 

Yes.

You need to solder in a new resistor. The factory 51 ohm resistor(s) are known to fall out due to heat/cheap solder. It's best to use a full size resistor as a replacement, as it tends to make a better connection than re-soldering the factory one back in.

Here's some reading for you:
https://www.tacomaworld.com/threads/overhead-compass-temp-fix.18497/

 

Yes, there is a thread here or simply google it. Basically there is a resistor in the unit that over time will detach. Usually just soldering it back in place fixes the problem.


They are tiny components however. The resistor fell out when I took mine apart and I couldn't locate it. A trip to a local electrical supply store and I was able to buy a conventional barrel resistor for 13 cents. Took about 5 minutes to solder back in place.

Or you could pay Toyota about $400 for a new unit.

 

This is a walkthrough from user @Siliconmethod

https://siliconmethod.com/diy-tacoma-display-repair-guide/

You could also send the unit to him, for repair.