Toyota CH-R Service Manual: Inspection

Toyota CH-R Service Manual / Door Lock / Back Door Lock / Inspection

INSPECTION

PROCEDURE

1. INSPECT BACK DOOR LOCK ASSEMBLY

(a) Check the operation of the door lock motor.

(1) Move the door lock to the close (lock) position.

*a

Component without harness connected

(Back Door Lock Assembly)

*b

Close (Lock)

*c

Open (Unlock)

(2) Apply battery voltage and check the operation of the door lock motor.

OK:

Battery Connection

Result

Battery positive (+) → Terminal 1 (ACT+)

Battery negative (-) → Terminal 2 (ACT-)

Back door lock motor open (unlock) operation

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

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

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

2 (ACT-) - 3 (D+)

Closed (Locked)

10 kΩ or higher

2 (ACT-) - 3 (D+)

Open (Unlocked)

Below 1 Ω

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

    Components
    COMPONENTS ILLUSTRATION *A w/ Package Tray Trim *B w/ Tonneau Cover *1 BACK DOOR LOCK ASSEMBLY *2 BACK ...

    Removal
    REMOVAL PROCEDURE 1. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY (w/ Package Tray Trim) Click here 2. REMOVE TONNEAU COVER ASSEMBLY (w/ Tonneau Cover) Click here 3. REMOVE BACK DOOR TRIM ...

    Other materials:

    Toyota CH-R Service Manual > Smart Key System(for Start Function): Engine/Power Switch Malfunction (B2278)
    DESCRIPTION This DTC is stored when the SSW1 contact signal and SSW2 contact signal, which are detected when the engine switch is operated, do not match. DTC No. Detection Item DTC Detection Condition Trouble Area Note B2278 ...

    Toyota CH-R Service Manual > Theft Deterrent / Keyless Entry: Engine Hood Courtesy Switch
    Components COMPONENTS ILLUSTRATION *1 ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) *2 HOOD LOCK NUT CAP N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part MP gr ...

    Toyota C-HR (AX20) 2023-2025 Owner's Manual

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2025 Copyright www.tochr.net
    0.0098