Toyota Corolla Cross: Transponder Key Amplifier

Toyota Corolla Cross (2022-2026) Service Manual / Vehicle Interior / Theft Deterrent / Keyless Entry / Transponder Key Amplifier

Removal

REMOVAL

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

Procedure		Part Name Code
1	LOWER STEERING COLUMN COVER	45287		-	-
2	TRANSPONDER KEY COIL	89782	-	-	-

PROCEDURE

1. REMOVE LOWER STEERING COLUMN COVER

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2. REMOVE TRANSPONDER KEY COIL

Installation

INSTALLATION

CAUTION / NOTICE / HINT

COMPONENTS (INSTALLATION)

Procedure		Part Name Code
1	TRANSPONDER KEY COIL	89782	-	-	-
2	LOWER STEERING COLUMN COVER	45287		-	-

PROCEDURE

1. INSTALL TRANSPONDER KEY COIL

2. INSTALL LOWER STEERING COLUMN COVER

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Data List / Active Test

DATA LIST / ACTIVE TEST READ DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the GTS to read the Data List allows the va

Room Temperature Sensor Circuit Short to Ground (B141A11)

DESCRIPTION The cooler thermistor (room temperature sensor) is installed in the instrument panel to detect the cabin temperature, which is used to control the air conditioning system. The resistance of the cooler thermistor (room temperature sensor) changes in accordance with the cabin temperature.

Toyota Corolla Cross: Transponder Key Amplifier

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Transponder Key Ecu

Removal

Installation

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Data List / Active Test

Room Temperature Sensor Circuit Short to Ground (B141A11)