Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Reserve Lock Switch

Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Exterior / Door / Hatch / Reserve Lock Switch

Removal

REMOVAL

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

Procedure

Part Name Code

1

BACK DOOR INSIDE HANDLE BASE ASSEMBLY

69290G

-

-

-

2

BACK DOOR CONTROL SWITCH

84931C

-

-

-

PROCEDURE

1. REMOVE BACK DOOR INSIDE HANDLE BASE ASSEMBLY

Click here

2. REMOVE BACK DOOR CONTROL SWITCH

Inspection

INSPECTION

PROCEDURE

1. INSPECT BACK DOOR CONTROL SWITCH

(a) Check the resistance.

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

U12-5 (MSW) - U12-2(MSE)

Switch off

10 kΩ or higher

U12-5 (MSW) - U12-2(MSE)

Switch on

Below 1 Ω

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

*a

Component without harness connected

(Back Door Control Switch)

(b) Check that the LED illuminates.

(1) Apply auxiliary battery voltage to the power back door main switch connector, and check that the back door control switch LED illuminates.

OK:

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → U12-6 (ILL+)

Auxiliary battery negative (-) → U12-1 (ILL-)

LED illuminates

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

Installation

INSTALLATION

CAUTION / NOTICE / HINT

COMPONENTS (INSTALLATION)

Procedure

Part Name Code

1

BACK DOOR CONTROL SWITCH

84931C

-

-

-

2

BACK DOOR INSIDE HANDLE BASE ASSEMBLY

69290G

-

-

-

PROCEDURE

1. INSTALL BACK DOOR CONTROL SWITCH

2. INSTALL BACK DOOR INSIDE HANDLE BASE ASSEMBLY

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