lexus sc300
 

I have an automatic 2jz 1995 sc300 that has recently had rpm and speed gauges not working, then working.

For example, sometimes when i start the car, the RSP and speed gauges wont work, then randomly during the drive they will work. sometimes one will work while the other doesnt.

Others times it works from the get go, and sometimes it wont work the entire trip

could it be the speed sensor?

Anybody, please?