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Transmission Position Sensor/Switch: Testing and Inspection

Transmission Range Switch Test





1. Disconnect the transmission range switch connector.





2. Check for continuity between terminals at the switch connector. There should be continuity between terminals below listed for each switch position.

3. If there is no continuity between any terminals, adjust the transmission range switch installation. If the transmission range switch installation is OK, replace the transmission range switch.

4. If the transmission range switch continuity check was OK, replace the faulty transmission harness.

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