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:

Data list / active test
Read data list Hint: Using the intelligent tester's data list allows switch, actuator and other item values to be read without removing any parts. Reading the data list early in troubleshooting is one way to save time. Connect the intelligent tester (with can vim) to the dlc3. Turn ...

Evaporative emission control system pressure sensor
Dtc summary Hint: The canister pressure sensor is built into the canister pump module. Description The description can be found in the evap (evaporative emission) system (see page es-335). Monitor description Dtc p0450: canister pressure sensor abnormal fluctuation If t ...

Headlight relay
On-vehicle inspection Remove headlight relay Remove the headlight relay from the engine room no. 2 Relay block. Measure the resistance of the relay. Standard resistance If result is not as specified, replace the relay. ...

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