Shift Interlock: Testing and Inspection

ELECTRIC CONTROL COMPONENTS INSPECTION









1. Inspect shift lock control ECU.
Using a voltmeter, measure the voltage at each terminal.

HINT: Do not disconnect the ECU connector.






2. Inspect shift lock solenoid.
a. Disconnect the solenoid connector.
b. Using an ohmmeter, measure resistance between the terminals.
Standard resistance: 26 - 33 Ohms
If resistance value is not as specified, replace the solenoid.





c. Apply battery positive voltage between the terminals. Check that the solenoid can be heard operating. If the solenoid does not operated, replace the solenoid.





3. Inspect key interlock solenoid.
Disconnect the solenoid connector. Using an ohmmeter, measure resistance between line terminals.
Standard resistance: 12.5 - 16.5 Ohms
If resistance value is not as specified, replace the solenoid.





c. Apply battery positive voltage between the terminals. Check that the solenoid can be heard operating. If the solenoid dose not operated, replace the solenoid.








4. Inspect shift lock control switch.
Inspect that there is continuity between each terminal.
If continuity is not as specified, replace the switch.