Question about 1991 Peugeot 405

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Hello I have a car that sometimes ago I change oil gearbox. but the gear back light is lightening in all position of gear. please explain about this problem. thank you.

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Your post is really difficult to understand, but I think you are likely looking for the neutral safety switch (which generally also is part of the backup light system)
So, if I read it right, find that switch and you have found your problem.

Posted on Jan 03, 2009


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