Transmission Component and System Description

Transmission Component and System Description
The mechanical components of this unit are as follows:
^ A torque converter with an Electronically Controlled Capacity Clutch (ECCC)
^ A drive link assembly
^ 4 multiple disk clutch assemblies: Input, Second, Third and Fourth
^ 3 friction bands: Forward band, 2/1 band and Reverse band
^ 2 planetary gear sets: Input and Reaction
^ 3 one-way clutches: a roller clutch (1-2 support) and 2 sprag clutches (Third and Input)
^ A final drive and differential assembly
^ A control valve assembly
^ A vane type oil pump
The electrical components of this unit are as follows:
^ 2 shift solenoid valves
^ A Torque Converter Clutch Pulse Width Modulation (TCC PWM) solenoid valve
^ A Pressure Control (PC) solenoid valve
^ An automatic Transmission Fluid Temperature (TFT) sensor
^ 2 speed sensors: input shaft and vehicle speed sensors
^ An automatic Transmission Fluid Pressure (TFP) manual valve position switch
^ Either an Internal Mode Switch or an exterior-mounted Transmission Range Switch. See the data referenced by the Scan Tool or refer to Automatic Transmission Electronic Component Views .
^ An Automatic Transmission (A/T) wiring harness assembly
For more information, refer to Electronic Component Description .