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willi_koenig89

Sunny Door Lock Issue

Nissan Sunny '09 diesel. The door contact signal is faulty, so the doors won't lock or unlock. I suspect a cable or plug issue. Has anyone seen this before?

4 comment(s)

helmut_mueller26

I had a similar problem with my Sunny! It drove me nuts. Was the car alarm going off randomly too? I remember the automatic locks acting up before the whole thing died.

willi_koenig89 (Author)

The car alarm hasn't gone off, but the auto-locks did fail first. Where was the problem exactly?

helmut_mueller26

Mine was definitely the wiring harness. I couldn't find the break myself, so I bit the bullet and took it to a workshop. That's my best bet, it saves you the headache.

willi_koenig89 (Author)

Confirmed, it was the wiring harness. 95€ repair. Thanks for the heads-up!

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