Shift Lock System: Inspection

INSPECT SHIFT LOCK CONTROL ECU
Using a voltmeter, measure the voltage at each terminal.

HINT:

Do not disconnect the ECU connector.

Fig 1: Identifying Shift Lock Control ECU Connector Terminals
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Fig 2: Terminal And Specified Condition Chart
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INSPECT KEY INTERLOCK SOLENOID
1. Disconnect the solenoid connector.
2. Using an ohmmeter, measure the resistance between terminals 3 and 4.
  Standard resistance: 12 - 17 Ω
  
  If the resistance value is not as specified, replace the solenoid.
  
  Fig 3: Measuring Resistance B/W Terminals 3 And 4 Using Ohmmeter
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3. Touch the solenoid with your finger and check that the solenoid operation can be felt when battery voltage is applied intermittently to terminals 3 and 4.
  If the operation is not as specified, replace the solenoid.
  
  Fig 4: Checking Solenoid Operation By Feel
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002