Transmission Position Sensor/Switch: Testing and Inspection

Park/neutral position switch











1. Check continuity between terminals (1) and (2) and between terminals (3) and (5), (6), (7), (8), (9), (10) while moving manual shaft through each position.





2. If NG, check again with manual control cable disconnected from manual shaft of A/T assembly. Refer to step 1.
3. If OK on step 2, adjust manual control cable.





4. If NG on step 2, remove PNP switch from A/T and check continuity of PNP switch terminals. Refer to step 1.
5. If OK on step 4, adjust PNP switch.
6. If NG on step 4, replace PNP switch.