Power Door Lock Control System: Inspection

WARNING: This page is about a different car, the 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.

Inspect Door Lock Control Switch Continuity .

Fig 1: Identifying Door Lock Control Switch Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

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

Fig 3: Identifying Door Key Lock & Unlock Switch Positions & Terminals (Driver's Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 4: Door Key Lock & Unlock Switch Specifications (Driver's Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

Fig 5: Identifying Door Key Lock & Unlock Switch Positions & Terminals (Passenger's Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 6: Door Key Lock & Unlock Switch Specifications (Passenger's Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If continuity is not as specified, replace the switch.
Inspect driver's door unlock detection switch continuity .

Fig 7: Identifying Door Unlock Detection Switch Positions & Terminals (Driver's Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 8: Door Unlock Detection Switch Specifications (Driver's Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

Fig 9: Identifying Door Unlock Detection Switch Positions & Terminals (Passenger's Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 10: Door Unlock Detection Switch Specifications (Passenger's Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

Fig 11: Identifying Door Unlock Detection Switch Positions & Terminals (Left Rear Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 12: Door Unlock Detection Switch Specifications (Left Rear Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

Fig 13: Identifying Door Unlock Detection Switch Positions & Terminals (Right Rear Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 14: Door Unlock Detection Switch Specifications (Right Rear Door)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If continuity is not as specified, replace the switch.
Inspect driver's 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 Door Lock Motor Operation (Driver's Door)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the polarity and check that the door lock link moves to LOCK position.
If operation is not as specified, replace the door lock assembly.
Inspect passenger's door lock motor operation .
1. Connect the positive (+) lead from the battery to terminal 5 and the negative (-) lead to terminal 6, and check that the door lock link moves to UNLOCK position.
  
  Fig 16: Testing Door Lock Motor Operation (Passenger's Door)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the polarity and check that the door lock link moves to LOCK position.
If operation is not as specified, replace the door lock assembly.
Inspect left rear 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 Door Lock Motor Operation (Left Rear Door)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the polarity and check that the door lock link moves to LOCK position.
If operation is not as specified, replace the door lock assembly.
Inspect right rear door lock motor operation .
1. Connect the positive (+) lead from the battery to terminal 3 and the negative (-) lead to terminal 4, and check that the door lock link moves to UNLOCK position.
  
  Fig 18: Testing Door Lock Motor Operation (Right Rear Door)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the polarity and check that the door lock link moves to LOCK position.
  If operation is not as specified, replace the door lock assembly.