Lexus ES manuals

Lexus ES: 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)

3.8 to 5.8 Ω

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

*a

Component without harness connected

(Outer Mirror RH)

(b) Check EC mirror operation.

(1) Connect a new 1.5 V dry-cell battery.

(2) Apply 1.5 V dry-cell battery voltage to the terminals of the connector, and check that the EC mirror operation.

NOTICE:

Do not apply a voltage of more than 1.5 V.

OK:

Tester Connection

Specified Condition

1.5 V battery positive (+) → Terminal 1

1.5 V battery negative (-) → Terminal 2

Mirror surface becomes dark

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

*a

Component without harness connected

(Outer Mirror RH)

(c) 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 1

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 to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

25°C (77°F)

3.8 to 5.8 Ω

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

*a

Component without harness connected

(Outer Mirror LH)

(b) Check EC mirror operation.

(1) Connect a new 1.5 V dry-cell battery.

(2) Apply 1.5 V dry-cell battery voltage to the terminals of the connector, and check that the EC mirror operation.

NOTICE:

Do not apply a voltage of more than 1.5 V.

OK:

Tester Connection

Specified Condition

1.5 V battery positive (+) → Terminal 1

1.5 V battery negative (-) → Terminal 2

Mirror surface becomes dark

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

*a

Component without harness connected

(Outer Mirror LH)

(c) 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 1

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)

READ NEXT:

 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) w/o Blind Spot

 Power Mirror Control System (for Gasoline Model With Memory)

 Precaution

PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cab

SEE MORE:

 Parts Location

PARTS LOCATION ILLUSTRATION *1 ECM *2 REAR TELEVISION CAMERA ASSEMBLY *3 BLIND SPOT MONITOR SENSOR RH (w/ Blind Spot Monitor System) *4 BLIND SPOT MONITOR SENSOR LH (w/ Blind Spot Monitor System) *5 PARK/NEUTRAL POSITION SWITCH ASSEMBLY (for 8 inch display) - - ILLUS

 Parts Location

PARTS LOCATION ILLUSTRATION *1 FRONT CORNER ULTRASONIC SENSOR RH *2 FRONT CENTER ULTRASONIC SENSOR RH *3 FRONT CENTER ULTRASONIC SENSOR LH *4 FRONT CORNER ULTRASONIC SENSOR LH *5 REAR CORNER ULTRASONIC SENSOR RH *6 REAR CENTER ULTRASONIC SENSOR RH *7 REAR CENTER U

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