FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Valve Body, A/T

MAIN CONTROL
The main control houses the hydraulic valves and solenoid valves. These valves direct fluid flow, restrict fluid flow and change fluid pressure. The main control receives signals from the solenoid valve body and changes those signals into hydraulic actions. These actions control the operation of the hydraulic clutches and intermediate and overdrive band assembly, and supply lubrication to the transaxle.

SOLENOID VALVE BODY ASSEMBLY
The solenoid valve body assembly contains the Transmission Fluid Temperature sensor (TFT) sensor, as well as five Powertrain Control Module (PCM) controlled output devices:
- Electronic Pressure Control (EPC) solenoid
- Shift Solenoid 1(SS1)
- Shift Solenoid 2 (SS2)
- 3-2 Timing/Coast Clutch Solenoid (3-2 T/CCS)
- Torque Converter Clutch (TCC) Solenoid