Toyota Avalon Service & Repair Manual: Eco Switch

Components

COMPONENTS

ILLUSTRATION

*1

ECO SWITCH ASSEMBLY (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)

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Inspection

INSPECTION

PROCEDURE

1. INSPECT ECO SWITCH ASSEMBLY (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)

*a

Component without harness connected

(ECO Switch Assembly (Electric Parking Brake Switch Assembly))

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

G24-11 (ECU) - G24-16 (GND1)

ECO switch assembly (electric parking brake switch assembly) off (switch not pressed)

100 kΩ or higher

G24-11 (ECU) - G24-16 (GND1)

ECO switch assembly (electric parking brake switch assembly) on (switch pressed)

Below 10 Ω

(b) Check that the switch illuminates.

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

OK:

Tester Connection

Specified Condition

Battery positive (+) → 3 (ILL+)

Battery negative (-) → 7 (ILL-)

Illuminates

Installation

INSTALLATION

PROCEDURE

1. INSTALL ECO SWITCH ASSEMBLY (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)

Click here

Removal

REMOVAL

PROCEDURE

1. REMOVE ECO SWITCH ASSEMBLY (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)

Click here

    Removal

    Front Blower Motor

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