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. |
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(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.
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Air Conditioning System: Room Temperature Sensor Circuit (B1411/11)
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