Toyota RAV4 manuals

Toyota RAV4 Service Manual: Only rear door lh lock / unlock functions do not operate

Toyota RAV4 Service Manual / Door lock / Power door lock control system / Data list / active test / Only rear door lh 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 rear door lh lock / unlock functions do not operate


Inspection procedure

  1. Inspect rear door with motor lock assembly lh

Toyota RAV4. Inspect rear door with motor lock assembly lh


  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 j4 door lock connector.
  2. Disconnect the ia junction block connector.
  3. Measure the resistance of the wire harness side connectors.

Standard resistance




Replace instrument panel junction block (main body ecu)

Only passenger 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 Inspection procedure Read value of intelligent tester (lo ...

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 ...

Other materials:

Front stabilizer bar
Components Removal Remove front wheel Remove front stabilizer link assembly lh Remove the 2 nuts and stabilizer link. Remove front stabilizer link assembly rh Hint: Use the same procedures described for the lh side. Remove front suspension member brace front lh ...

Installation
Install fuel filler opening lid lock retainer Install the lock retainer and turn it counterclockwise as shown in the illustration. Install fuel filler opening lid lock retainer Install the cable and turn it clockwise as shown in the illustration. Install the fuel l ...

Diagnostic trouble code chart
If a dtc is displayed during the dtc check, check the circuit listed in the table below and proceed to the page given. Hint: *1: "Comes on" means the malfunction indicator lamp (mil) illuminates. *2: "Dtc stored" means the ecm memorizes the malfunction code if the ecm ...

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