Toyota Yaris: Window / Glass / Power Window Master Switch

Components

COMPONENTS

ILLUSTRATION

Removal

REMOVAL

PROCEDURE

1. REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT ARMREST BASE UPPER PANEL

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2. REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

(a) Remove the 3 screws and multiplex network master switch assembly.

Inspection

INSPECTION

PROCEDURE

1. INSPECT MULTIPLEX NETWORK MASTER 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 L13-20 (UP) - L13-12 (GND) Up position Below 100 Ω L13-15 (DOWN) - L13-12 (GND) Down position Below 100 Ω If the result is not as specified, replace the multiplex network master switch assembly.

*a Component without harness connected (Multiplex Network Master Switch Assembly)

(b) Check that the LED illuminates.

(1) Apply auxiliary battery voltage to the multiplex network master switch assembly and check that the LED illuminate. OK: Battery Connection Specified Condition Auxiliary battery positive (+) → L13-3 (ILL+) Auxiliary battery negative (-) → L13-13 (ILL-) LED illuminate If the result is not as specified, replace the multiplex network master switch assembly.

*a Component without harness connected (Multiplex Network Master Switch Assembly)

Installation

INSTALLATION

PROCEDURE

1. INSTALL MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

(a) Install the multiplex network master switch assembly with the 3 screws.

2. INSTALL MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT ARMREST BASE UPPER PANEL

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