Transmission Range Switch Test

Transmission Range Switch Test





1. Remove the transmission range switch harness connector (A) from the connector bracket (B), then disconnect the connector.





Connector Terminal Specification





2. Check for continuity between terminals at the harness connector. There should be continuity between the terminals in the table shown for each switch position.





3. If there is no continuity between any terminals, remove the transmission range switch cover, and disconnect the connector at the switch.





Connector Terminal Specification





4. Check for continuity between terminals at the switch connector. There should be continuity between the terminals in the table shown for each switch position.
5. If the transmission range switch continuity check is OK, replace the faulty transmission range switch harness.





6. If there is no continuity between any terminals, remove the transmission range switch, and check the end of the selector control shaft (A).
Standard:
Control Shaft Width (B): 6.1 - 6.2 mm (0.240 - 0.244 inch)
Control Shaft End Gap (C): 1.8 - 2.0 mm (0.07 - 0.08 inch)
7. The measurement of the control shaft end is within the standard, replace the transmission range switch. If the measurement is out of the standard, repair the control shaft end, and recheck the transmission range switch continuity.