|Description||This course presents an overview of the new 10L90 10-speed automatic transmission, the newest rear wheel drive transmission developed by General Motors. This course provides technicians with an overview of the mechanical, hydraulic, and electrical components necessary for its proper operation. Technicians will review the different clutches and gear sets used to achieve the forward and reverse gears. Fluid and filters are discussed to ensure proper operation and servicing. Finally, the programming is reviewed to ensure a quality repair.
Upon completing this course, participants will be able to:
- Identify features of the 10L90
- Identify components of the 10L90
- Identify the power flow operation of the 10L90
- Recall the requirements for solenoid characterization reprogramming