Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2009 Honda Element SC, AutomaticFACTORY OEM SERVICE PROCEDURE
Windshield Wiper Operation
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
The relay control module controls the windshield wiper based on inputs from each switch and B-CAN data.
WINDSHIELD WIPER OPERATION REFERENCE CHART
| Input | Output | |
|---|---|---|
| Relay control module | IG1 power supply | Windshield wiper high/low relay circuit |
| Windshield wiper motor stop switch | Windshield wiper motor relay circuit | |
| B-CAN | IG1 power supply signal Brake pedal position switch Parking brake switch Transmission range switch P position Vehicle speed pulse signal Windshield wiper switch signals Intermittent wiper dwell time controller |
Relay control module message |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.