Quote Originally Posted by blakebecker37130 View Post
Maybe Toyota only put these on some models of Previa? Looks like this question may go unresolved here? If anybody has ever replaced this, please let me know the location yours was located at? I did find a picture of an Estima that looks to have one by the PNRDL switch. My 93 does not have this option. Any knowledge is much appreciated. I did order a Toyota OEM service manual, Electrical manual and A46DE manual. Hopefully these publications will help shed some light on the issue?


trans temp.jpg
I searched through my factory service manual, and couldn't find any mention of that sensor either. It is connected to the the oil cooling lines, but what it is, I cannot say.