Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Inspection

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual / Vehicle Exterior / Mirror (ext) / Outer Rear View Mirror Glass / Inspection

INSPECTION

PROCEDURE

1. INSPECT OUTER MIRROR RH

(a) Check the outer mirror heater operation.

(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)

3.57 to 4.83 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 6 V.

(1) Connect 4 new 1.5 V dry-cell batteries in series.

(2) Apply 6 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

6 V battery positive (+) → Terminal 3

6 V battery negative (-) → 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.

(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)

3.57 to 4.83 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 6 V.

(1) Connect 4 new 1.5 V dry-cell batteries in series.

(2) Apply 6 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

6 V battery positive (+) → Terminal 3

6 V battery negative (-) → 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)
    Removal
    REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. REMOVE OUTER MIRROR (a) Apply protective tape ...

    Installation
    INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL OUTER MIRROR (a) Connect the 2 c ...

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