On-Vehicle Inspection

WARNING: This page is about a different car, the 2003 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.

CHECK SHIFT LOCK OPERATION
1. Shift the shift lever to P position.
2. Turn the ignition switch to LOCK.
3. Check that the shift lever cannot be shifted to any other positions other than P.
4. Turn the ignition switch to ON, depress the brake pedal and check that the shift lever can be shifted to any other positions.
CHECK SHIFT LOCK RELEASE BUTTON OPERATION
1. Using a small screwdriver, remove the shift lock release cover.
2. When operating the shift lever with the shift lock release button pressed, check that the lever can be shifted to any position other than P.
CHECK KEY INTERLOCK OPERATION
1. Turn the ignition switch to ON.
2. Depress the brake pedal and shift the shift lever to any other position other than P.
3. Check that the ignition key cannot be turned to LOCK.
4. Shift the shift lever to P position, turn the ignition key to LOCK and check that the ignition key can be removed.
INSPECT SHIFT LOCK CONTROL UNIT ASSEMBLY
1. Using a voltmeter, measure the voltage at each terminal.
  HINT:
  
  Do not disconnect the shift lock control unit assembly connector.
  
  Fig 1: Identifying Terminals Of Shift Lock Control Unit Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 2: Shift Lock Control Unit Connector Terminals Voltage Chart
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using an ohmmeter, measure the resistance at terminal E (1) and body ground.
  HINT:
  
  Do not disconnect the shift lock control unit assembly connector.
  
  Fig 3: Identifying Terminals Of Shift Lock Control Unit Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 4: Shift Lock Control Unit Connector Terminals Resistance Chart
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002