Removal and Installation

CONTROL VALVE & TCM

Removal and Installation


REMOVAL

1.Drain ATF through drain plug.
2.Remove exhaust mounting bracket with power tool. Refer to "Exploded View" Exploded View.





3.Disconnect heated oxygen sensor 2 connectors (A).





4.Remove heated oxygen sensor 2 harness (B) from clips (1).
5.Remove bracket (2) from A/T assembly. Refer to "Exploded View" Exploded View.





6.Remove clips (1).





7.Remove oil pan (2) and oil pan gasket.





8.Remove magnets (1) from oil pan.





9.Remove snap ring (1) from A/T assembly connector (2).





10.Push A/T assembly connector (1).





11.Disconnect output speed sensor connector (A).

CAUTION:
Be careful not to damage connector.
12.Disengage terminal clip (Black arrow).





13.Remove bolts and clip (1) from the control valve & TCM.










14.Remove the control valve & TCM from transmission case.

CAUTION:
When removing, be careful with the manual valve (1) notch and manual plate (2) height. Remove it vertically.





15.Remove A/T assembly connector (A) from the control valve &
TCM using a flat-bladed screwdriver (B).
16.Disconnect TCM harness connector.

CAUTION:
Be careful not to damage connector.

INSTALLATION

Note the following, and install in the reverse order of removal.

CAUTION:
- Be careful not to damage connector when installing any connector.
- Never reuse A/T assembly connector.
- Apply ATF to O-ring of A/T assembly connector.
- Never reuse drain plug and drain plug gasket. In addition, install new drain plug and drain plug gasket after adjustment of A/T fluid filling.
- Refer to the following when installing the control valve & TCM to transmission case.

CAUTION:





- Make sure that turbine revolution sensor securely installs input speed sensor holes (A).
- Hang down output speed sensor harness toward outside so as not to disturb installation of the control valve & TCM.
- Adjust joint connector of the control valve & TCM to terminal hole of transmission case.





- Assemble it so that manual valve (1) cutout is engaged with manual plate (2) projection.





- Install bolts and clip (1) to the control valve & TCM. Tighten bolt (E)
to the specified torque before tightening the other than bolts.





- Refer to the following when installing oil pan to transmission case.

CAUTION:
- Clean foreign materials (gear wear particles) that adhere on the inside of the oil pan and on the magnet, and then assembly.
- Completely remove all moisture, oil and old gasket, etc. from oil pan gasket mounting surface of transmission case and oil pan.
- Never reuse oil pan gasket and oil pan mounting bolts.
- Install oil pan gasket in the direction to align hole position.





- Tighten the oil pan mounting bolts to the specified torque in the numerical order as shown in the figure after temporarily tightening them.