Door open/closed switch
#1
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Join Date: May 2018
Location: NC
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Door open/closed switch
I have a 2005 Suburban 1500 Z71. When I open my driver's door now, the truck doesn't know it is open. The interior light doesn't come on, the radio doesn't stop playing when I open it, etc. I'm sure there is a switch in the door, but I can't find it. It is not like the old plunger style switches from years ago. This is something I would like to fix myself, but I can't find the part on online parts sites. I don't know what to call it. Thanks.
#2
it probably is part of the door lock actuator. They are for sure on the 2007 and newer models so it wouldn't surprize me it your model year is the same. I would be check for broken wires in the door A-pillar. the wires flex when the door opens; over time break. pull the rubber loom back and inspect.