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klausfischer89

Captiva Lighting Fault

I'm at my wit's end with my 2010 Chevrolet Captiva, diesel engine. The light switch is acting possessed! Basically, there's a fault in the lighting, the lights switch on seemingly at random, and the car keeps throwing an error. I've checked all the usual suspects – bulbs, fuses, even gave the headlight switch a wiggle. Nothing seems to make a difference. Is anyone familiar with this, or am I doomed to electrical purgatory? I really don't want to spend a fortune tracing wires.

Summary of the thread

The 2010 Chevrolet Captiva has a lighting fault where the lights switch on randomly, and an error is displayed. The issue may be due to a defective cable or plug connection, possibly involving the fuse box or ground connections. While initial checks of bulbs, fuses, and the headlight switch didn't resolve the problem, it is suggested to have a qualified workshop diagnose and fix the issue, leading to a solution involving the replacement of a faulty connector.

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4 comment(s)

jamesblitz1

Based on the symptoms you have described, it is likely there is an issue with the cabling or plug connection. Have you inspected the fuse box for any signs of corrosion or damage? Furthermore, have you checked the ground connections associated with the headlight switch and lighting circuits? A loose or corroded ground can often lead to erratic electrical behavior.

klausfischer89 (community.author)

Thanks for the quick reply! I did a quick visual inspection of the fuse box, but didn't see anything obvious. Regarding the ground connections, could you be a bit more specific? I'm comfortable poking around with a multimeter, but not sure where to start looking for the headlight switch and lighting circuit grounds on a Captiva.

jamesblitz1

Given the age of your vehicle and the symptoms you've presented, it is plausible that a defective cable or plug connection is the root cause. While diagnosing this yourself is commendable, the complexity of modern automotive electrical systems often necessitates specialized diagnostic equipment. Considering the potential for further complications, proceeding to a qualified workshop is the recommended course of action.

klausfischer89 (community.author)

Okay, I appreciate the advice. Looks like I'll be taking it to the shop after all. I was hoping to avoid the expense, but better safe than sorry. Just got the quote: 95€ to replace the faulty connector. Thanks for pointing me in the right direction!

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CHEVROLET

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CAPTIVA