Main Control Valve Body: Installation
- Install the special tool into the transmission case.
- Position the main control valve body, using the two special tools as a guide.
- Loosely install four M6 x 45 mm (1.8 in) screws.
- Loosely install two M6 x 35 mm (1.4 in) screws.
- Remove the special tools.
- Loosely install the M6 x 30 mm (1.2 in) screw.
- Loosely install the sixteen M6 x 40 mm (1.6 in) main control valve body screws.
- Tighten the main control valve body screws in the sequence shown.
- Rotate the manual lever into the NEUTRAL position.
- Install the manual control valve detent lever spring.
- Install the low/reverse band servo piston and rod.
- Install the low/reverse band servo cover.
- Install the low/reverse band servo cover and gasket.
- Loosely install the low/reverse servo piston cover screws.
- Tighten the servo cover screws in the sequence shown.
- Connect the six solenoid electrical connectors.
- Connect SSA, SSB, SSC, and SSD electrical connectors.
- Connect the torque converter clutch (TCC) solenoid electrical connector.
- Connect the electronic pressure control (EPC) solenoid electrical connector.
- Install the main control valve body wire harness.
- Align the retaining pins to the holes in the solenoid clamps and press in the main control valve body wire harness guide and protector.
- Install the transmission fluid filter.
- Install the transmission fluid filter.
- Install the transmission fluid filter screw.
- Install the transmission fluid pan.
- Position a new transmission fluid pan gasket on the transmission fluid pan.
- Install and align the transmission fluid pan.
- Tighten the transmission fluid pan screws.
- Tighten the transmission fluid pan screws in a crisscross sequence.
- Using the special tool, align the digital TR sensor and tighten screws in an alternating sequence.
- Install the manual control outer lever and nut.
- Connect the digital transmission range (TR) sensor electrical connector.
- Connect the shift cable to the manual control lever.
- If equipped, position the servo heat shield over the servos and clip it to the pan rail.
- Lower the vehicle.
- Connect the battery ground cable.
- Fill the transmission to the correct fluid level and check for correct transmission operation.
NOTE:
The main control valve body screws will be tightened in later steps.
NOTE:
The main control valve body screws will be tightened in later steps.
NOTE:
The main control valve body screws will be tightened in later steps.
NOTE:
The main control valve body screws will be tightened in later steps.
CAUTION:
Excessive pressure may break the locating pins.
CAUTION:
Tightening one screw before tightening the other may cause the sensor to bind or become damaged.
NOTE:
The manual lever must be in the NEUTRAL position.
NOTE:
When the battery has been disconnected and reconnected, some abnormal drive symptoms can occur while the vehicle relearns its adaptive strategy. The customer needs to be notified that they may experience slightly different upshifts either soft or firm and this is a temporary condition and will eventually return to normal operating condition.