problem with the central lock 1GNEK13T32J319165

[Ruslan]

Hello . I have a car Chevrolet Tahoe 2002. I have problems with the central lock. the car closes all the doors itself when the car is driving or when it is not. he closes them once a minute. even if the car is closed for protection, I still hear every minute as he tries to close it. I myself am in Russia. We have no service for these cars. I do not have a manual. Please tell me how to find a fault.

[Mikebtte]

Unable to find you an manual, but attached is a detailed owners guide that may help you. 

 

2002_chevrolet_tahoe_owners.pdf

[Ruslan]

5 minutes ago, Mikebtte said:

Невозможно найти вам руководство, но прилагается подробное руководство для владельцев, которое может вам помочь. 

 

2002_chevrolet_tahoe_owners.pdf

Thank. I have such a book on the operation. There is no solution to my problem in this book.

[Mikebtte]

I would start by checking all switches. Unplug one at a time and see if the issue goes away. If it does you can trace the wires and possibly find the issue.

[Ruslan]

51 минуту назад Микебте сказал:

Я бы начал с проверки всех переключателей. Отключите по одному и посмотрите, исчезнет ли проблема. Если это так, то вы можете обнаружить провода.

I think it is logical to start with the switches. I think it will not be difficult to check them. Even the block (BCM) is responsible for the cental lock. There may be problems here, since I don’t know how to check it.