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:

Disassembly
Hint: Use the same procedures for the rh side and lh side. The procedures listed below are for the lh side. Remove no. 1 Rear seat reclining cover lh Remove the 2 screws. Using a screwdriver, detach the 5 claws and remove the cover. Hint: Tape the screwdriver tip before ...

Repair
Repair valve seats If the seating is too high on the valve face, use 30° and 45° cutters to correct the seat. If the seating is too low on the valve face, use 75° and 45° cutters to correct the seat. Standard width Lap the valve and valve seat by hand with an abrasiv ...

Trouble in passenger airbag on / off indicator
Description The occupant classification system detects the front passenger seat condition and then indicates whether the front passenger airbag is activated or not through the passenger airbag on / off indicator illumination. The passenger airbag on / off indicator illumination changes dep ...