Transmission Component and System Description

Transmission Component and System Description
The mechanical components of this unit are as follows:
- A torque converter with a torque converter clutch (TCC)
- A drive link assembly
- Intermediate/4th and Lo/Reverse friction band assemblies
- Forward, Coast, 2nd, Reverse, and Direct multiple disc clutch assemblies
- Two planetary gear sets: Input and Reaction
- Two roller clutches - Lo and 2nd
- One sprag clutch
- One vane type oil pump
- One control valve assembly
- A final drive and differential assembly

The electrical components of this unit are as follows:
- Two shift solenoid valves, 1-2 and 2-3
- A Torque Converter Clutch Pulse Width Modulated (TCC PWM) solenoid valve
- A transmission Pressure Control (PC) solenoid valve
- An automatic Transmission Fluid Temperature (TFT) sensor
- Two speed sensors: input and output speed sensor
- An automatic Transmission Fluid Pressure (TFP) manual valve position switch assembly
- An automatic transmission wiring harness assembly
- A park/neutral position switch