Toyota Camry (XV70): Electric Parking Brake Switch

Toyota Camry Repair Manual XV70 (2018-2024) / Brake / Parking Brake / Electric Parking Brake Switch

Components

COMPONENTS

ILLUSTRATION

ELECTRIC PARKING BRAKE SWITCH ASSEMBLY

Removal

REMOVAL

PROCEDURE

1. PRECAUTION

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2. REMOVE REAR UPPER CONSOLE PANEL SUB-ASSEMBLY

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3. REMOVE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY

(a) Disengage the clamp and guide.

*a	Clamp
*b	Guide

(b) Remove the 4 screws and electric parking brake switch assembly.

Inspection

INSPECTION

PROCEDURE

1. INSPECT ELECTRIC PARKING BRAKE SWITCH ASSEMBLY

(a) Check the resistance.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Condition	Specified Condition
K37-9 (SWI1) - K37-10 (SWO1)	OFF (Release)	100 kΩ or higher
	ON (Lock)	10Ω or less
	Switch not operated	100 kΩ or higher
K37-9 (SWI1) - K37-1 (SWI2)	OFF (Release)	10Ω or less
	ON (Lock)	10Ω or less
	Switch not operated	100 kΩ or higher
K37-9 (SWI1) - K37-2 (SWO2)	OFF (Release)	10Ω or less
	ON (Lock)	100 kΩ or higher
	Switch not operated	10Ω or less
K37-1 (SWI2) - K37-10 (SWO1)	OFF (Release)	100 kΩ or higher
	ON (Lock)	10Ω or less
	Switch not operated	10Ω or less
K37-1 (SWI2) - K37-2 (SWO2)	OFF (Release)	10Ω or less
	ON (Lock)	100 kΩ or higher
	Switch not operated	100 kΩ or higher

If the result is not as specified, replace the electric parking brake switch assembly.

*a	Component without harness connected (Electric Parking Brake Switch Assembly)

(b) Check the Illuminates.

(1) Apply battery voltage to the electric parking brake switch assembly and check that the switch illuminates.

OK:

Condition

Specified Condition

Battery positive (+) → K37-4 (IND+)

Battery negative (-) → K37-5 (IND-)

Illuminates

If the result is not as specified, replace the electric parking brake switch assembly.

*a	Component without harness connected (Electric Parking Brake Switch Assembly)

Installation

INSTALLATION

PROCEDURE

1. INSTALL ELECTRIC PARKING BRAKE SWITCH ASSEMBLY

(a) Install the electric parking brake switch assembly with the 4 screws.

(b) Engage the guide and clamp.

2. INSTALL REAR UPPER CONSOLE PANEL SUB-ASSEMBLY

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SEE MORE:

Drive Mode Select Switch Circuit

DESCRIPTION The electronic throttle and the EPS character change by the operation of the drive mode switch (electric parking brake switch assembly). WIRING DIAGRAM PROCEDURE 1. CHECK THE PROBLEM SYMPTOMS (a) Check each symptom by checking the suspected areas in the table below

Lost Communication with Sliding Sunshade ECU (B2329)

DESCRIPTION This DTC is stored when LIN communication between the roof sunshade ECU (sliding roof drive gear assembly) and main body ECU (multiplex network body ECU) stops for 10 seconds or more. DTC No. Detection Item DTC Detection Condition Trouble Area B2329 Lost Communic

Toyota Camry (XV70): Electric Parking Brake Switch

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Electric Parking Brake System

Precaution

Parts Location

SEE MORE:

Drive Mode Select Switch Circuit

Lost Communication with Sliding Sunshade ECU (B2329)