Inspection

- Inspect the door lock motor operation.
Standard:

If the result is not as specified, replace the door lock assembly.

- Inspect the door lock and unlock switch continuity.
Standard:

If the result is not as specified, replace the door lock assembly.
- inspect the position switch continuity.
Standard:

If the result is not as specified, replace the door lock assembly.
2. Inspect passenger’s door lock
- Inspect the door lock motor operation.
Standard:

If the result is not as specified, replace the door lock assembly.

- Inspect the door lock and unlock switch continuity.
Standard:

If the result is not as specified, replace the door lock assembly.
- inspect the position switch continuity.
Standard:

If the result is not as specified, replace the door lock assembly.
3. Inspect rear door lock lh
- Inspect the door lock motor operation.
Standard:

If the result is not as specified, replace the door lock assembly
4. Inspect rear door lock rh
- Inspect the door lock motor operation.
Standard:

If the result is not as specified, replace the door lock assembly.
5. Inspect power window regulator master switch assy
- W/ power window: inspect the door lock control switch continuity.
Standard:

If the result is not as specified, replace the switch.

- W/o power window: inspect the door lock control switch continuity.
Standard:

If the result is not as specified, replace the switch.
6. Inspect door control switch assy
- Passenger’s side switch: inspect the door lock control switch continuity.
Standard:

If the result is not as specified, replace the switch.
Test yourself
A quick Toyota Corolla quiz: every answer comes with an explanation and a link to the manual page.