Door Ajar Update

[Guest]

Thanks to Canadien Girl and Tom Jenkins for the replies. I went to my local GM Dealer to purchase a new sensor. Unfortunately, the Front side door lock system module (Door Ajar switch) GM Part # 3531393 has been discontinued. Additionally, a local search on the GM computer shows no part available in the GM parts system. Is there an alternative parts site available (other than parted out Reattas) where I may search and find this module? Again, thanks for the help. <P>Dan