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Reasons Why Reversing Lights May Not Work

Model: (Various brands) Various
Part: Checks and maintenance

Video tutorial

This video presents various vehicles to overview the reasons why the reversing light may not work: the first and most obvious reason is a blown bulb; remove the rear light and check the filament of the bulb. The second reason could be a faulty reversing switch, usually located on the gearbox: in this case, no light will illuminate, even if the bulbs are intact.

You can test by putting the vehicle in reverse and checking with a tester if voltage reaches the connectors of the lights. Another reason could be a blown fuse or relay: locate the dedicated fuse and check its functionality.

For cars with an automatic gearbox, the problem could also be a faulty selector: damaged wiring creates the issue, which can be identified with an OBD2 scanner (code P0705). Lastly, it could be damaged wiring, especially between the body and the tailgate: you will need to trace the cable path with a tester to find interruptions or short circuits.


Posted on 14 March 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

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by ScegliAuto

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