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.
2010 Honda Element 4WD L4-2.4LFACTORY OEM SERVICE PROCEDURE
Wiper Control Module: Testing and Inspection
Rear Window Wiper Control Unit Input Test
1. Remove the left rear side trim panel Interior Trim Removal/Installation - Rear Side Area.
2. Disconnect the 8P connector (A) from the rear window wiper control unit (B).
3. Inspect the connector and socket terminals to be sure they are all making good contact.
- If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
- If the terminals look OK, go to step 4.
4. With the connector still disconnected, do the following input test:
- If the test indicates a problem, find and correct the cause, then recheck the system.
- If the input test proves OK, go to step 5.
5. Reconnect the connector to the control unit, and do the following input tests:
- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, the control unit must be faulty; replace it.
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.
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