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:

Fuel pump
Components Removal Remove fuel tank assembly Remove the fuel tank (see page fu-39). Remove fuel tank main tube sub-assembly Remove the joint clip and fuel tank main tube. Caution: Before removing the tube joint clip, check for foreign matter around the cli ...

Removal (2005/11-2006/01)
Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. Remove air cleaner case sub-assembly Remove the air cleaner case (see ...

Open in occupant classification ecu battery positive line
Description Dtc b1794 is set when a malfunction is detected in the occupant classification ecu battery positive line. Wiring diagram Inspection procedure Check for dtc Turn the ignition switch on. Clear the dtcs (see page rs-249). Hint: First clear dtcs stored in the ...

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