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

INSPECTION

PROCEDURE

1. INSPECT HEADLIGHT CLEANER MOTOR AND PUMP ASSEMBLY

HINT:

This check should be performed with the headlight cleaner motor and pump assembly installed on the washer jar.

(a) Fill the washer jar with washer fluid.

(b) Connect a battery positive (+) lead to terminal 2 of the headlight cleaner motor and pump assembly, and a battery negative (-) lead to terminal 1.

*a Component without harness connected (Headlight Cleaner Motor and Pump Assembly)

(c) Check that washer fluid flows from the washer jar.

OK:

Washer fluid flows from the washer jar.

If the result is not as specified, replace the headlight cleaner motor and pump assembly.