Toyota RAV4 Quiz
Door lock

Only rear door rh lock / unlock functions do not operate

In this manual: Door lock
Introduction — 37Interior — 12Exterior — 432Az-fe engine mechanical — 1552Az-fe ignition — 182Az-fe charging — 232Az-fe emission control — 82az-fe exhaust — 32Az-fe fuel — 72Az-fe lubrication — 4Brake — 17Brake control — 63U140f automatic transaxle — 59Instrument panel — 8Suspension — 18Drive shaft — 23Axle — 6Tire and wheel — 30Air conditioning — 93Lighting — 45Cruise control — 21Differential — 12Door lock — 31Engine immobiliser — 21Horn — 5Can communication — 27Mirror — 5Parking brake — 5Power steering — 27Propeller shaft — 3Seat — 29Seat belt — 27Sliding roof — 25Steering column — 6Wiper and washer — 11Supplemental restraint system — 95Other system — 5Maintenance — 14
3steps
~18min
2/5difficulty
Done 0 of 3
Description

The main body ecu receives lock / unlock switch signals and activates the door lock motor accordingly.

Wiring diagram
Toyota RAV4. Only rear door rh lock / unlock functions do not operate

Inspection procedure
  1. Inspect rear door with motor lock assembly rh
Toyota RAV4. Inspect rear door with motor lock assembly rh

  1. Apply the battery voltage to the door lock motor and check the operation of the door lock motor.
Ok


  1. Check wire harness (door lock - ecu)
Toyota RAV4. Check wire harness (door lock - ecu)

  1. Disconnect the i4 door lock connector.
  2. Disconnect the ih junction block connector.
  3. Measure the resistance of the wire harness side connectors.
Standard resistance


Replace instrument panel junction block (main body ecu)

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A quick Toyota RAV4 quiz: every answer comes with an explanation and a link to the manual page.