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

Toyota RAV4 (XA40) 2013-2018 Service Manual / Door lock / Power door lock control system / Data list / active test / 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

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

Inspection procedure

Inspect rear door with motor lock assembly rh

Toyota RAV4. Inspect rear door with motor lock assembly rh

Apply the battery voltage to the door lock motor and check the operation of the door lock motor.

Check wire harness (door lock - ecu)

Toyota RAV4. Check wire harness (door lock - ecu)

Disconnect the i4 door lock connector.
Disconnect the ih junction block connector.
Measure the resistance of the wire harness side connectors.

Standard resistance

Replace instrument panel junction block (main body ecu)

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

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 Inspection procedure Inspect back door with motor lock as ...

Other materials:

Parking brake assembly
Components Disassembly Hint: Use the same procedures for the lh side and rh side. The procedures listed below are for the lh side. Remove rear wheel Disconnect rear disc brake cylinder mounting lh (see page br-55) Remove parking brake shoe adjusting hole plug Remove t ...

Installation
Hint: Use the same procedures for the rh side and lh side. The procedures listed below are for the lh side. Install rear door belt moulding assembly lh Attach the claws to install the moulding. Hint: Confirm that the moulding is firmly installed. Install rear door tr ...

Front seatback heater
Inspection Inspect front seatback heater assembly lh Measure the resistance of the seatback heater. Standard resistance If the result is not as specified, replace the seatback heater assembly Inspect front seatback heater assembly rh Hint: Use the same procedures desc ...