Toyota Corolla Cross: Removal

Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Interior / Door Lock / Door Control Transmitter (w/ Smart Key System) / Removal

REMOVAL

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

Procedure		Part Name Code
1	CUT KEY	69503B	-	-
2	TRANSMITTER HOUSING COVER	-	-	-
3	TRANSMITTER BATTERY	89745C	-	-

TRANSMITTER HOUSING CASE

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during electrical key transmitter sub-assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Electrical key transmitter sub-assembly	Code registration	Wireless door lock control system (w/ Smart Key System) Smart key system (for Entry function) Smart key system (for Start function) Engine start function	for HEV Model: for Gasoline Model:

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Electrical key transmitter sub-assembly

Code registration

Wireless door lock control system (w/ Smart Key System)
Smart key system (for Entry function)
Smart key system (for Start function)
Engine start function

for HEV Model:

for Gasoline Model:

PROCEDURE

1. REMOVE CUT KEY

Release Hook Knob

(1) Slide the release hook knob to remove the cut key.

2. REMOVE TRANSMITTER HOUSING COVER

(1) Using a screwdriver with its tip wrapped in protective tape, pry apart the transmitter housing cover.

3. REMOVE TRANSMITTER BATTERY

Click here

SEE MORE:

Parts Location

PARTS LOCATION ILLUSTRATION *1 BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU *2 ECM *3 FRONT SPEED SENSOR RH *4 FRONT AXLE HUB SUB-ASSEMBLY RH - FRONT SPEED SENSOR ROTOR RH *5

System Description

SYSTEM DESCRIPTION OUTLINE (a) Remote Connect, which enables the user to check the vehicle status and operate the vehicle from a remote location, has been used. (b) Remote Connect is available by installing a dedicated smartphone application after entering a service contract*. *: Remote C

Toyota Corolla Cross: Removal

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Inspection

Installation

Door Control Transmitter (w/o Smart Key System)

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Parts Location

System Description