Where is the TCC solenoid located on a 1990 Chevy Cavalier 3.1 transmission?
The TCC (Torque Converter Clutch) solenoid on a 1990 Chevy Cavalier 3.1L with an automatic transmission is located inside the transmission itself. It's not externally accessible without removing the transmission. You won't find it on the outside of the transmission case. To replace it, the transmission needs to be removed and disassembled.