In a 4T60E transmission, the TCC (Torque Converter Clutch) is typically controlled by the transmission's control module and engages to lock the torque converter, improving fuel efficiency and performance. The TCC solenoid is located within the transmission valve body, and it is responsible for applying pressure to the clutch when engaged. For specific diagnostic or repair procedures, consulting the vehicle's service manual is recommended, as the exact location may vary slightly by model and year.
WA2 is the material id
On the valve body inside the trans.
On the valve body, inside the trans.
The actuator is in the top of the valvebody. You would need to take off the top cover of the trans. and then the cover of the actuators.
its on left side of trans behind side pan
The 42re/44re/46re trans has a governor solenoid, a tcc/od solenoid.The 45rfe has a solenoid pack that has about 5 solenoids built in.The 42re/44re/46re trans has a governor solenoid, a tcc/od solenoid.The 45rfe has a solenoid pack that has about 5 solenoids built in.
Inside the trans. It is the part on the valve body with the long wiring pigtail attached.
Have you changed the trans filer
If it's 3-speed gearbox, it's 3T40. If it has 4 speeds, it's 4T60E. See http://www.gmautomatictransmissions.com/transmission_applications.php.
change your tranny filter and have it serviced. whatch out though if you never serviced it and your oil is not red, could result in tranny slipping.
Trouble code P1744 means: TCC system mechanically stuck in off position
behind the side trans cover facing drivers left wheel well