Lexus NX: Inspection

INSPECTION

PROCEDURE

1. INSPECT WINDSHIELD WASHER MOTOR AND PUMP ASSEMBLY (for Front Side)

HINT:

This check should be performed with the windshield washer motor and pump assembly installed to the windshield washer jar assembly.

(a) With the windshield washer motor and pump assembly installed to the washer jar, pour windshield washer fluid into the washer jar.

(b) Check that the windshield washer fluid is pumped when auxiliary battery voltage is applied to the terminals.

OK:

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 1

Auxiliary battery negative (-) → Terminal 2

Washer fluid is pumped to front side

If the result is not as specified, replace the windshield washer motor and pump assembly.

*a

Component without harness connected (Windshield Washer Motor and Pump Assembly)

2. INSPECT WINDSHIELD WASHER MOTOR AND PUMP ASSEMBLY (for Rear Side)

HINT:

This check should be performed with the windshield washer motor and pump assembly installed to the windshield washer jar assembly.

*a

Component without harness connected (Windshield Washer Motor and Pump Assembly)

(a) With the windshield washer motor and pump assembly installed to the washer jar, pour windshield washer fluid into the washer jar.

(b) Check that the windshield washer fluid is pumped when auxiliary battery voltage is applied to the terminals.

OK:

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 2

Auxiliary battery negative (-) → Terminal 1

Washer fluid is pumped to rear side

If the result is not as specified, replace the windshield washer motor and pump assembly.

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