Transmission Position Sensor/Switch: Service and Repair

Transmission Range Switch Replacement
1. Remove the air cleaner housing.





2. Remove the transmission range switch connector from the connector bracket (A), then disconnect it.
3. Remove the transmission range switch (B).





4. Shift the transmission into the [N] position by turning the control lever (A). Do not squeeze the end (B) of the control shaft tips together when shifting. If the tips are squeezed together it will cause a faulty signal or position due to the play between the control shaft and the switch.





5. Set the transmission range switch to the [N] position. The switch clicks in the [N] position.
6. Install the transmission range switch gently on the control shaft, then tighten the bolts. Do not move the switch when tightening the bolts.
7. Connect the connector securely, then install it on its bracket.





8. Turn the ignition switch ON (II). Move the shift lever through all gear positions, and check the transmission range switch synchronization with the A/T gear position indicator.
9. Check that the engine can start in the [P] and [N] positions, and cannot start in any other shift lever position.
10. Check that the back-up lights come on when the shift lever is in the [R] position.
11. Allow the wheels to rotate freely, then start the engine, and check the shift lever operation.