Shift Locking System: Inspection

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

HINT:

Do not disconnect ECU connector.

Fig 1: Identifying Shift Lock Control ECU Connector Terminals
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Fig 2: Shift Lock Control ECU Terminal Voltage Specifications
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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
  
  Fig 3: Measuring Key Interlock Solenoid Resistance
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  If the resistance value is not as specified, replace the solenoid.
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 Key Interlock Solenoid Operation
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002