Toyota Corolla Cross: Precaution

PRECAUTION

PRECAUTIONS WHEN USING GTS

(a) When using the GTS with the ignition switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the GTS and the vehicle begins. Then select Model Code "KEY REGIST" under manual mode and enter the following menus: Body Electrical / Main Body. While using the GTS, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the GTS and the vehicle.

(b) After all DTCs are cleared, check if the malfunction occurs again 6 seconds after the ignition switch is turned ON.

DOOR CONTROL RECEIVER EXPRESSIONS

(a) The type of door control receiver used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used in this section.

PRECAUTION WHEN REPLACING PARTS

(a) Door control receiver

If the door control receiver is replaced, it is necessary to register the door control transmitter assembly to the new door control receiver and perform registration and initialization.

HINT:

• for registration:

  Click here

• for initialization:

  Click here

PRECAUTIONS FOR DOOR CONTROL TRANSMITTER ASSEMBLY

(a) The door control transmitter assembly is a precision instrument. Be sure to observe the following:

(1) Do not subject the door control transmitter assembly to strong physical shocks.

(2) Do not keep the door control transmitter assembly in a high temperature area for a long time.

(3) Do not use an ultrasonic washing machine to clean the door control transmitter assembly.

(4) Do not use the door control transmitter assembly near any magnets or magnetized items.

(5) Do not place the door control transmitter assembly near magnetic equipment, such as digital audio players, induction cookers, medical devices that generate low-frequency electromagnetic waves, etc.

(6) Do not attach any stickers to the door control transmitter assembly.

(7) Do not disassemble the door control transmitter assembly.

NOTICE WHEN CHECKING FOLLOWING

(a) Wireless door lock/unlock function:

This wireless door lock control function operates only when the following 3 conditions are met:

(1) There is no key in the ignition key cylinder.

(2) All doors are closed.

(3) The power door lock control system is operating properly.

HINT:

The unlock function operates even when a door is open.

(b) The size of the wireless door lock control operation area differs depending on the situation.

(1) The size of the operation area differs depending on the user and the way the door control transmitter assembly is held.

(2) In certain areas, the wireless door lock control function will only operate partially for the operation area, which will be reduced due to the vehicle body shape and the influence of the surrounding environment.

(3) Since the door control transmitter assembly uses weak radio waves, strong radio waves or electrical noise in the frequency used by the door control transmitter assembly may reduce the size of the operation area and the wireless door lock control may not function.

(4) When the transmitter battery is weak, the size of the operation area is reduced and the wireless door lock control may not function.

HINT:

If the door control transmitter assembly has been left in a place that is exposed to direct sunlight, such as on the instrument panel, it may cause the battery to be weakened or cause other related problems.

(c) Multi channel function The wireless door lock control system has a multi channel function. Each time the switch on the door control transmitter module set sub-assembly is pressed, the channel is switched alternately between 2 different frequencies and the signal is sent to the door control receiver.

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