INSPECTION
PROCEDURE
1. INSPECT REAR WIPER MOTOR AND BRACKET ASSEMBLY
(a) Check the wiper intermittent operation. (1) Connect a battery positive (+) lead to terminal 4 (+B) and a negative (-) lead to terminal 2 (C1) and terminal 5 (E), and check that the motor operates. OK: Motor operates. If the result is not as specified, replace the rear wiper motor and bracket assembly. |
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(b) Check the wiper continuous operation.
(1) Connect a battery positive (+) lead to terminal 4 (+B) and a negative (-) lead to terminal 3 (LS) and terminal 5 (E), and check that the motor operates.
OK:
Motor operates.
If the result is not as specified, replace the rear wiper motor and bracket assembly.
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Audio And Visual System (for 8 Inch Display): Sound Signal Circuit between Radio Receiver and Stereo Jack Adapter
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