Door Locks - Power

• Description & Operation
• Trouble Shooting
  • Door Lock System Does Not Operate
  • Door Lock System Does Not Operate With Manual Switch
  • Door Lock System Does Not Operate With Door Key
  • Driver's Door 2-Key Turns, Key Unlock Function Does Not Operate
  • Key-In-Ignition Switch Warning Does Not Operate
  • Only One Door Lock Does Not Operate
• Component Tests
  • Notes
  • Door Courtesy Switch
  • Door Key Lock & Unlock Switch
    • Land Cruiser & Lexus LX470
    • RAV4
    • Sienna
    • Tacoma
    • T100
    • 4Runner
  • Door Lock Manual Switch (Driver-Side)
    • Land Cruiser & Lexus LX470
    • RAV4
    • Sienna
    • Tacoma & T100
    • 4Runner
  • Door Lock Manual Switch (Passenger-Side)
    • Land Cruiser & Lexus LX470
    • Sienna
    • Except Land Cruiser, Lexus LX470 & Sienna
  • Door Unlock Detection Switch
    • Land Cruiser & Lexus LX470
    • Sienna
    • Tacoma
    • T100
    • 4Runner
  • Key Unlock Warning Switch
    • Tacoma
    • T100
    • 4Runner
  • Door Lock Relay
    • Land Cruiser & Lexus LX470
  • Main Relay
    • RAV4
• System Tests
  • Notes
  • Door Lock Motor Operation
    • Land Cruiser & Lexus LX470
    • RAV4
    • Sienna
    • Tacoma & T100
    • 4Runner
  • Positive Temperature Coefficient (PTC) Thermistor Operation
    • Land Cruiser & Lexus LX470
  • Door Lock Switch Signal Test
    • Notes
    • Land Cruiser & Lexus LX470
    • RAV4 (Driver's Door)
    • RAV4 (Passenger's Door)
    • RAV4 (Back Door)
    • Tacoma & T100
    • 4Runner
  • Power Window Signal
    • Land Cruiser & Lexus LX470 (With Ignition Off)
    • Tacoma & T100 (With Ignition Off)
  • Power Door Lock Control Relay/Integration Relay Circuit Testing
    • Notes
    • RAV4
    • Sienna
    • T100
• Wiring Diagrams