Throttle Valve Solenoid: Service and Repair

ACTUATOR-THROTTLE VALVE

REMOVAL





1. Remove the bolts (2) holding the transmission throttle valve actuator (TTVA) (1) to the transmission case.
2. Allow the TTVA (1) to rotate clockwise away from the transmission.





3. Remove the wiring connector (2) from the TTVA (1).
4. Lift the TTVA (1) straight upward and off the throttle valve shaft (3).

INSTALLATION





1. Position the transmission throttle valve actuator (TTVA) (1) over the throttle valve shaft (3).
2. Align the D-shaped opening in the bottom of the TTVA to the throttle valve shaft and install the TTVA onto the shaft.
3. Install the wiring connector (2) to the TTVA (1).





4. Rotate the TTVA (1) to the transmission case and install the bolts (2) to hold the TTVA to the transmission.
5. Tighten the bolts to 8.5 Nm (75 inch lbs.).
6. Initialize the TTVA.