1995 Pontiac Bonneville Power Locks Work On Their Own

Carol

1995 Pontiac Bonneville Power Locks Work On Their Own

Unread post by Carol » Sun Oct 28, 2012 1:11 pm

1995 pontiac bonneville door locks are locking and unlocking repeatedly on there own. What do I need to do to fix it?

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ProTech
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Re: 1995 Pontiac Bonneville Power Locks Work On Their Own

Unread post by ProTech » Sun Oct 28, 2012 9:37 pm

This is usually the result of a faulty door lock switch. You would have to disconnect each one to find the one that is causing a problem, and then replace it. If a switch is not causing the trouble, then you have a wiring issue somewhere, usually a corroded/shorted wire coming from a door/door sill area that has experienced moisture intrusion.
GM Dealer Technician For 18+ Years
In the automotive industry for 20+

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