Toyota Yaris: Power Door Lock Control System / Operation Check

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Vehicle Interior / Door Lock / Power Door Lock Control System / Operation Check

OPERATION CHECK

CHECK BASIC FUNCTION

(a) Check that all doors lock when the lock side of the door control switch is pressed.

(b) Check that all doors unlock when the unlock side of the door control switch is pressed.

(d) Check that all doors unlock when the driver door key cylinder is turned to unlock using the mechanical key.

CHECK KEY LOCK-IN PREVENTION FUNCTION

NOTICE:

In order to prevent the key from being locked in the vehicle, the following inspection should be performed with the driver door window open.

(a) Turn the ignition switch to ON or ACC.

(b) With the driver door open, check that all of the doors unlock immediately after the door lock knob for the driver door is pressed.

(c) With the driver door open, check that all of the doors unlock immediately after the lock side of the door control switch is pressed.

(d) With the driver door open, press the driver door lock knob and hold it for 2 seconds or more, then close the driver door and check that all of the doors unlock.

CHECK SECURITY FUNCTION OF THE DOOR LOCK CONTROL SYSTEM

(a) Close all doors and leave the driver door window open so that the door control switch can be operated from outside the vehicle. (Step 1)

(b) Hold the outside handle of the driver door, open and close the door while holding the handle open (confirm that the lock knob remained in the lock position). Then, check that the doors do not unlock when the unlock side of the door control switch is pressed from outside the vehicle.

(c) Starting from Step 1, with the key outside the vehicle, close and lock the driver door using the mechanical key. Then, check that the doors do not unlock when the unlock side of the door control switch is pressed from outside the vehicle.

(d) Starting from Step 1, with the key outside the vehicle, close and lock the driver door using wireless key operation or entry operation. Then, check that the doors do not unlock when the unlock side of the door control switch is pressed from outside the vehicle.

HINT:

Check that the security function of the door lock control system is canceled under the following conditions:

The engine is started.
The unlock side of the door control switch is pressed when the lock position of any door is unlock.
The doors are unlocked by using the mechanical key.
The doors are unlocked by wireless operation.
The doors are unlocked by entry operation.

CHECK ILLUMINATED ENTRY FUNCTION

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Check For Intermittent Problems

CHECK FOR INTERMITTENT PROBLEMS NOTICE: If the vehicle or vehicle controls are operated (for example, during initial inspection when the vehicle is brought in for repair) before vehicle control history has been read out and saved, the vehicle control history information could be lost...

Initialization

INITIALIZATION BACK DOOR LOCK (a) When the auxiliary battery is reconnected: If the back door is locked and therefore cannot be opened, it is necessary to unlock the back door using the door control switch, electrical key transmitter sub-assembly switch...

Other information:

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