Transmission Position Sensor/Switch: Testing and Inspection

INSPECTION
Inspection of operation




1. Verify that the starter operates only with the ignition switch at the START position and the selector lever in P and N position.
2. Verify that the back-up lights illuminate when shifted to R position with the ignition switch in the ON position.
3. Verify that the positions of the selector lever and the selector indicator light of the instrument cluster are aligned.
4. Check the Transmission range switch if not as specified.

Continuity
1. On level ground, jack up the vehicle and support it evenly on safety stands.
2. Disconnect the select lever from the manual shaft.




3. Disconnect the transmission range switch connector.




4. Check continuity of the terminals.




5. If not correct, adjust the transmission range switch.
6. If correct, check or adjust the selector lever.