| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM100000001CZQD |
| Model Year Start: 2019 | Model: GR Corolla | Prod Date Range: [06/2018 - ] |
| Title: DOOR LOCK: BACK DOOR LOCK: INSPECTION; 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - ] | ||
INSPECTION
PROCEDURE
1. INSPECT BACK DOOR LOCK ASSEMBLY WITH COURTESY LIGHT SWITCH
(a) Check the operation of the door lock motor.
(1) Move the door lock to the lock position.
|
*a |
Component without harness connected (Back Door Lock Assembly with Courtesy Light Switch) |
*b |
Lock |
|
*c |
Unlock |
- |
- |
(2) Apply battery voltage to the door lock motor and check the operation of the door lock motor.
OK:
|
Battery Connection |
Result |
|---|---|
|
Battery positive (+) → 1 (ACT+) Battery negative (-) → 2 (ACT-) |
Unlocks |
If the result is not as specified, replace the back door lock assembly with courtesy light switch.
(b) Check the operation of the door courtesy switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
2 (ACT-) - 3 (D+) |
Locked |
10 kΩ or higher |
|
2 (ACT-) - 3 (D+) |
Unlocked |
Below 1 Ω |
If the result is not as specified, replace the back door lock assembly with courtesy light switch.
|
|