This video explains everything about Automotive Rain Sensors Operation, Diagnostic, Wiring Diagrams and Calibration Procedure. Rain sensor is an important part of the wiper system for wiper rain sensing function. It also contribute to the auto lighting system too. Any fault on this sensor can affect the wiper auto operation, so it is important to know how to this sensor works and how to diagnose it. This video explains how rain sensor works in detail, how to activate it, how to remove and replace the rain sensor and sensor’s gel pad, how to perform the sensor calibration and also sensor’s wiring diagram.
Video Timeline:
00:05 Video Intro
01:22 Rain Sensor operating Principle
03:26 How to Activate the Rain Sensor
04:30 Rain Sensor Removal and Gel Pad Replacement
05:50 Rain Sensor Calibration with Scan Tool
09:08 Rain Sensor Wiring Diagram
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