Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Power Switch

Toyota Corolla Cross (2022-2025) Service Manual / Engine & Hybrid System / M20a-fxs (starting) / Power Switch

Removal

REMOVAL

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

Procedure

Part Name Code

1

AIR CONDITIONING CONTROL ASSEMBLY

55900

-

-

-

2

POWER SWITCH

89611

-

-

-

PROCEDURE

1. REMOVE AIR CONDITIONING CONTROL ASSEMBLY

Click here

2. REMOVE POWER SWITCH

Inspection

INSPECTION

PROCEDURE

1. INSPECT POWER 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

12 (SS1) - 3 (GND)

6 (SS2) - 3 (GND)

11 (SS3) - 3 (GND)

Not pushed

10 kΩ or higher

Pushed

Below 1 Ω

If the result is not as specified, replace the power switch.

*a

Component without harness connected

(Power Switch)

(b) Check the LED illumination.

(1) Apply auxiliary battery voltage between the terminals of the power switch and check the illumination condition of the power switch indicator light.

OK:

Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 5 (SWIL)

Auxiliary battery negative (-) → Terminal 3 (GND)

Illuminates

If the result is not as specified, replace the power switch.

*a

Component without harness connected

(Power Switch)

Installation

INSTALLATION

CAUTION / NOTICE / HINT

COMPONENTS (INSTALLATION)

Procedure

Part Name Code

1

POWER SWITCH

89611

-

-

-

2

AIR CONDITIONING CONTROL ASSEMBLY

55900

-

-

-

PROCEDURE

1. INSTALL POWER SWITCH

2. INSTALL AIR CONDITIONING CONTROL ASSEMBLY

Click here

    READ NEXT:

     Stop And Start

     Backup Boost Converter

     Removal

    REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 PRECAUTION - - - 2 DISCONNECT CABLE FROM NEGATIV

    SEE MORE:

     Room Temperature Sensor Circuit Short to Ground (B141A11)

    DESCRIPTION The cooler thermistor (room temperature sensor) is installed in the instrument panel to detect the cabin temperature, which is used to control the air conditioning system. The resistance of the cooler thermistor (room temperature sensor) changes in accordance with the cabin temperature.

     Instrument Panel Cluster (IPC) Control Module Unexpected Operation (B150E94)

    DESCRIPTION Forward recognition camera receives the steering pad switch signals from the combination meter assembly via the CAN communication line. When the switch information sent from the combination meter assembly is abnormal, the forward recognition camera stores DTC B150E94.

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