Power Door Lock Control System: Inspection

Inspect driver's door lock control switch continuity .

Fig 1: Driver's Door Lock Control Switch & Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: Driver's Door Lock Control Switch Specifications
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If continuity is not as specified, replace the switch.
Inspect passenger's door lock control switch continuity .

Fig 3: Identifying Passenger's Door Lock Control Switch & Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 4: Passenger's Door Lock Control Switch Specifications
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If continuity is not as specified, replace the switch.
Inspect front door key lock and unlock switch continuity .

Fig 5: Identifying Front Right Door Key Lock & Unlock Switch Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 6: Front Right Door Key Lock & Unlock Switch Specifications
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If continuity is not as specified, replace the switch.
Inspect back door key lock and unlock switch continuity .

Fig 7: Identifying Back Door Key Lock & Unlock Switch Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 8: Front Back Door Key Lock & Unlock Switch Specifications
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If continuity is not as specified, replace the switch.
Inspect front door unlock detection switch continuity .

Fig 9: Identifying Front Door Unlock Detection Switch Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 10: Front Door Unlock Detection Switch Specifications
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If continuity is not as specified, replace the switch.
With Theft Deterrent System
Inspect back door unlock detection switch continuity .

Fig 11: Identifying Back Door Unlock Detection Switch Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 12: Back Door Unlock Detection Switch Specifications
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If continuity is not as specified, replace the switch.
Inspect front door lock motor operation .
1. Connect the positive (+) lead from the battery to terminal 3 and the negative (-) lead to terminal 2, and check that the door lock link moves to UNLOCK position.
  
  Fig 13: Testing Front Door Lock Motor (1 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the polarity and check that the door lock link moves to LOCK position.
  
  Fig 14: Testing Front Door Lock Motor (2 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If operation is not as specified, replace the door lock assembly.
W/Theft deterrent system at LH side door
Inspect slide door lock motor operation .
1. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, and check that the door lock link moves to UNLOCK position.
  
  Fig 15: Testing Left Side Sliding Door Lock Motor (1 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the polarity and check that the door lock link moves to LOCK position.
  
  Fig 16: Testing Left Side Sliding Door Lock Motor (2 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If operation is not as specified, replace the door lock assembly.
W/O Theft Deterrent System at RH side door
Inspect slid door lock motor operation .
1. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, and check that the door lock link moves to UNLOCK position
  
  Fig 17: Testing Right Side Sliding Door Lock Motor (1 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the polarity and check that the door lock link moves to LOCK position.
  
  Fig 18: Testing Right Side Sliding Door Lock Motor (2 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If operation is not as specified, replace the door lock assembly.
W/O Theft Deterrent System
Inspect back door lock motor operation .
1. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, and check that the door lock link moves to UNLOCK position.
  
  Fig 19: Testing Back Door Lock Motor (W/O Theft Deterrent System 1 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the polarity and check that the door lock link moves to LOCK position.
  
  Fig 20: Testing Back Door Lock Motor (W/O Theft Deterrent System 2 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If operation is not as specified, replace the door lock assembly .
With Theft Deterrent System
Inspect back door lock motor operation .
1. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, and check that the door lock link moves to UNLOCK position.
  
  Fig 21: Testing Back Door Lock Motor (W/Theft Deterrent System 1 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the polarity and check that the door lock link moves to LOCK position.
  
  Fig 22: Testing Back Door Lock Motor (W/Theft Deterrent System 2 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If operation is not as specified, replace the door lock assembly.
Inspect integration relay operation .
NOTE: When the relay circuit is as specified, inspect the door lock signal.
1. Connect the positive (+) lead from the voltmeter to terminal 1 and the negative (-) lead to terminal 9.
2. Set the door lock control switch to UNLOCK and check that the voltage rises from 0 V to battery positive voltage for approximately 0.2 seconds.
  
  Fig 23: Testing Integration Relay (1 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Reverse the polarity of the voltmeter leads.
4. Set the door lock control switch to LOCK and check that the voltage rises from 0 V to battery positive voltage for approximately 0.2 seconds.
  
  Fig 24: Testing Integration Relay (2 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If operation is not as specified, replace the relay.