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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Disassembly

DISASSEMBLY CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during engine unit removal/installation are shown below. Necessary Procedure After Parts Removed/Install

VEHICLE CONTROL HISTORY (RoB)

VEHICLE CONTROL HISTORY (RoB) DESCRIPTION Vehicle Control History (RoB) is a function that captures and stores ECU data when triggered by specific vehicle behavior. It may be possible to determine the cause of the malfunction by checking the vehicle history information and freeze frame dat

Toyota Camry (XV70): Electric Parking Brake Switch

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Electric Parking Brake System

Precaution

Parts Location

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Disassembly

VEHICLE CONTROL HISTORY (RoB)