Fluid Pressure Sensor/Switch: Service and Repair

Fig. 7 Auxiliary Valve Body Replacement:

1. Disconnect battery ground cable.
2. Disconnect TV cable at throttle lever, then raise and support vehicle.
3. Drain transmission fluid, then remove transmission oil pan, filter and gasket.
4. Remove two bolts that attach auxiliary accumulator valve tube to control valve assembly and accumulator valve body assembly, Fig. 7.
5. Remove two tube clamps, gently pry tube loose from oil pump assembly, then the auxiliary accumulator valve body assembly.
6. Disconnect electrical connectors at valve body.
7. Remove detent spring and roller assembly from valve body and remove valve body-to-case bolts.
8. Remove valve body assembly while disconnecting manual control valve link from range selector inner lever and removing throttle lever bracket from TV link.
9. Reverse procedure to install.