Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001CMJL
Model Year Start: 2019 Model: GR Corolla Prod Date Range: [06/2018 -           ]
Title: MIRROR (EXT): OUTER REAR VIEW MIRROR GLASS: INSPECTION; 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]

INSPECTION

PROCEDURE

1. INSPECT OUTER MIRROR RH

(a) Check the outer mirror heater operation. (w/ Mirror Heater)

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

25°C (77°F)

10 to 17 Ω

If the result is not as specified, replace the outer mirror RH.

*a

Component without harness connected

(Outer Mirror RH)

(b) Check the operation of the outer rear view mirror indicator. (w/ Blind Spot Monitor System)

NOTICE:

Do not apply a voltage of more than 4.5 V.

(1) Connect 3 new 1.5 V dry-cell batteries in series.

(2) Apply 4.5 V battery voltage to the terminals of the connector, and check that the outer rear view mirror indicator comes on.

OK:

Tester Connection

Specified Condition

4.5 V battery negative (-) → Terminal 1

4.5 V battery positive (+) → Terminal 2

Outer rear view mirror indicator comes on

If the result is not as specified, replace the outer mirror RH.

*a

Component without harness connected

(Outer Mirror RH)

2. INSPECT OUTER MIRROR LH

(a) Check the outer mirror heater operation. (w/ Mirror Heater )

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

25°C (77°F)

10 to 17 Ω

If the result is not as specified, replace the outer mirror LH.

*a

Component without harness connected

(Outer Mirror LH)

(b) Check the operation of the outer rear view mirror indicator. (w/ Blind Spot Monitor System)

NOTICE:

Do not apply a voltage of more than 4.5 V.

(1) Connect 3 new 1.5 V dry-cell batteries in series.

(2) Apply 4.5 V battery voltage to the terminals of the connector, and check that the outer rear view mirror indicator comes on.

OK:

Tester Connection

Specified Condition

4.5 V battery negative (-) → Terminal 1

4.5 V battery positive (+) → Terminal 2

Outer rear view mirror indicator comes on

If the result is not as specified, replace the outer mirror LH.

*a

Component without harness connected

(Outer Mirror LH)