where is the "master switch" located?
I drive my car about 15 minutes every morning, then park it till next morning. When I start it the next day the door lock and trunk buttons do not work until I drive the car for fifteen minutes. I am told to replace the "MASTER SWITCH" which is located in the driver's door. (maybe door arm?)
CAN ANYONE TELL ME WHAT IT LOOKS LIKE AND WHAT IS ITS GM PART NUMBER?
THANKS FOR ANY HELP!
a.s.