Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Only back door lock / unlock functions do not operate

Description

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

Wiring diagram

Toyota RAV4. Only back door lock / unlock functions do not operate


Inspection procedure

  1. Inspect back door with motor lock assembly

Toyota RAV4. Inspect back door with motor lock assembly


  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 q7 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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Other materials:

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Precaution
Notice: Take extra care to replace each part properly. Improper installation or repair could affect the performance of the brake system and cause a driving hazard. It is very important to keep the brake system parts and the work area clean when repairing the brake system. If the vehicl ...

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