Toyota CH-R Service Manual: Electric Parking Brake Switch

Toyota CH-R Service Manual / Parking Brake / Electric Parking Brake Switch

Components

COMPONENTS

ILLUSTRATION

*1

ELECTRIC PARKING BRAKE SWITCH ASSEMBLY

-

-

Removal

REMOVAL

PROCEDURE

1. PRECAUTION

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2. REMOVE CONSOLE UPPER PANEL SUB-ASSEMBLY

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3. REMOVE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY

(a) Remove the 4 screws.

(b) Disengage the 2 guides to remove the 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

6 (SWI1) - 5 (SW01)

OFF (Release)

10 kΩ or higher

ON (Lock)

Below 1 Ω

Switch not operated

10 kΩ or higher

6 (SWI1) - 4 (SWI2)

OFF (Release)

Below 1 Ω

ON (Lock)

Below 1 Ω

Switch not operated

10 kΩ or higher

6 (SWI1) - 3 (SW02)

OFF (Release)

Below 1 Ω

ON (Lock)

10 kΩ or higher

Switch not operated

Below 1 Ω

4 (SWI2) - 5 (SW01)

OFF (Release)

10 kΩ or higher

ON (Lock)

Below 1 Ω

Switch not operated

Below 1 Ω

4 (SWI2) - 3 (SW02)

OFF (Release)

Below 1 Ω

ON (Lock)

10 kΩ or higher

Switch not operated

10 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 (+) → Terminal 7 (ILL+)

Battery negative (-) → Terminal 1 (ILL-)

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) Engage the 2 guides to install the electric parking brake switch assembly.

(b) Install the 4 screws.

2. INSTALL CONSOLE UPPER PANEL SUB-ASSEMBLY

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    Installation
    INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL PARKING BRAKE ACT ...

    Electric Parking Brake System
    ...

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