Toyota Yaris: Door / Hatch / Back Door Opener Switch

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Vehicle Exterior / Door / Hatch / Back Door Opener Switch

Components

COMPONENTS

ILLUSTRATION

*1

BACK DOOR OPENER SWITCH ASSEMBLY

-

-

Removal

REMOVAL

PROCEDURE

1. REMOVE BACK DOOR OUTSIDE GARNISH SUB-ASSEMBLY

Click here

2. REMOVE BACK DOOR OPENER SWITCH ASSEMBLY

(a) Disconnect the connector.

Remove in this Direction

(b) Remove the back door opener switch assembly as shown in the illustration.

Inspection

INSPECTION

PROCEDURE

1. INSPECT BACK DOOR OPENER SWITCH ASSEMBLY (w/ Entry and Start System)

(a) Check the operation of the back door opener switch.

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

Y8-3(UL) - Y8-2(E)

Back door opener switch not pushed (OFF)

10 kΩ or higher

Y8-3(UL) - Y8-2(E)

Back door opener switch pushed (ON)

Below 1 Ω

If the result is not as specified, replace the back door opener switch assembly.

*a

Component without harness connected

(Back Door Opener Switch Assembly)

(b) Check the operation of the back door lock switch.

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

Y8-1(L) - Y8-2(E)

Back door lock switch not pushed (OFF)

10 kΩ or higher

Y8-1(L) - Y8-2(E)

Back door lock switch pushed (ON)

Below 1 Ω

If the result is not as specified, replace the back door opener switch assembly.

*a

Component without harness connected

(Back Door Opener Switch Assembly)

2. INSPECT BACK DOOR OPENER SWITCH ASSEMBLY (w/o Entry and Start System)

(a) Check the operation of the back door opener switch.

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

Y8-3(UL) - Y8-2(E)

Back door opener switch not pushed (OFF)

10 kΩ or higher

Y8-3(UL) - Y8-2(E)

Back door opener switch pushed (ON)

Below 1 Ω

If the result is not as specified, replace the back door opener switch assembly.

*a

Component without harness connected

(Back Door Opener Switch Assembly)

    Reassembly

    REASSEMBLY PROCEDURE 1. INSTALL BACK DOOR DUST PROOF SEAL (a) Engage the claw to install 3 new back door dust proof seals. 2. INSTALL NO...

    Back Door Weatherstrip

    ComponentsCOMPONENTS ILLUSTRATION *1 BACK DOOR WEATHERSTRIP - - ● Non-reusable part - - RemovalREMOVAL PROCEDURE 1. REMOVE BACK DOOR WEATHERSTRIP (a) Remove the back door weatherstrip...

    Other information:

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Terminals Of Ecu


    TERMINALS OF ECU NOTICE: After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal. Click here When disconnecting and reconnecting the auxiliary battery. Click here CHECK POWER DISTRIBUTION BOX ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (a) Remove the main body ECU (multiplex network body ECU) from the power distribution box assembly...

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Check For Intermittent Problems


    CHECK FOR INTERMITTENT PROBLEMS NOTICE: If the vehicle or vehicle controls are operated (for example, during initial inspection when the vehicle is brought in for repair) before vehicle control history (RoB) has been read out and saved, the vehicle control history (RoB) information could be lost...

    Categories

    Keys

    Toyota Yaris. Keys

    Smart key Auxiliary key Key code number plate

    To use the auxiliary key, press the knob and pull out the auxiliary key from the smart key.

    Toyota Yaris. Keys

    read more

     
    Copyright © 2025 www.toyaris4.com