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)

Only rear door rh 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 Inspection procedure Inspect rear door with motor lock as ...

Key lock-in prevention function does not work properly
Description When the key is in the ignition key cylinder or the door courtesy light on signal is output to the main body ecu, performing the door lock operation with the lock switch does not lock ...

Other materials:

Using the aux port
This port can be used to connect a portable audio device and listen to it using the vehicle’s speakers. Open the cover and connect the portable audio device. Press the “media” button repeatedly until “aux” is displayed. Silencing a sound Press (mute). To cancel, p ...

If you have a flat tire
Your vehicle is equipped with a spare tire. The flat tire can be replaced with the spare tire. For details about tires Caution If you have a flat tire Do not continue driving with a flat tire. Driving even a short distance with a flat tire can damage the tire and the wheel beyond repair, ...

PCS (Pre-Collision System)
The pre-collision system uses a radar sensor and front camera to detect objects in front of the vehicle. When the system determines that the possibility of a frontal collision with an object is high, a warning operates to urge the driver to take evasive action and the potential brake pressure is inc ...

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