Nickadamsaaa Posted January 23, 2014 Report Share Posted January 23, 2014 I have an 03 ss and the driver side and key fob unlock do not work. Passenger side unlock works and all of the lock buttons work What could be wrong? switch? Thank you Quote Link to comment Share on other sites More sharing options...
kcsilveradoss Posted January 23, 2014 Report Share Posted January 23, 2014 Sounds like a bad door lock actuator given your cloudy description Quote Link to comment Share on other sites More sharing options...
Blown 346 Posted January 23, 2014 Report Share Posted January 23, 2014 You can test the wiring to see if you get a pulse or voltage from the wiring going to the switch. If you do, do the same thing test with the actuator.behind the door panel. Quote Link to comment Share on other sites More sharing options...
brakster Posted November 4, 2014 Report Share Posted November 4, 2014 Im having same issue on my driver side door lock. Will lock when alarm set. Press unlock and wont open. Have to do it manually or use key from outside to get in. Any forums or how tos in here that show step by step to check and/or take panels off? Im having same issue on my driver side door lock. Will lock when alarm set. Press unlock and wont open. Have to do it manually or use key from outside to get in. Any forums or how tos in here that show step by step to check and/or take panels off? Quote Link to comment Share on other sites More sharing options...
5752 Posted November 10, 2014 Report Share Posted November 10, 2014 Im having same issue on my driver side door lock. Will lock when alarm set. Press unlock and wont open. Have to do it manually or use key from outside to get in. Any forums or how tos in here that show step by step to check and/or take panels off? Im having same issue on my driver side door lock. Will lock when alarm set. Press unlock and wont open. Have to do it manually or use key from outside to get in. Any forums or how tos in here that show step by step to check and/or take panels off? The drivers side on my 03sss is doing the same thing. I've checked my switch, wires & replaced the actuator with a new oem. Maybe the body control module needs a re-flash or replacement.? Quote Link to comment Share on other sites More sharing options...
EXGM Posted December 17, 2014 Report Share Posted December 17, 2014 The drivers side on my 03sss is doing the same thing. I've checked my switch, wires & replaced the actuator with a new oem. Maybe the body control module needs a re-flash or replacement.? I would check for a chafed or broken wire(s) in door pass through (where the harness flexes) in door. Quote Link to comment Share on other sites More sharing options...
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