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Home >> Lexus >> 2001 >> LS 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Collision Avoidance and Parking Assist Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Clearance SONAR Buzzer Circuit

Clearance SONAR Buzzer Circuit

CIRCUIT DESCRIPTION

The Clearance Sonar ECU receives the ultrasonic sensor signal to sound the clearance sonar buzzer.

Wiring Diagram:






Steps 1 - 3:




INSPECTION PROCEDURE

HINT: In case of using the LEXUS hand-held tester, start the inspection from step 1 and in case of not using the LEXUS hand-held tester, start from step 2.
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