GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Above and Forward of the Radiator


Object Number: 1265767  Size: MF
(1)Hood Ajar Switch (AP3 or LAT)
Figure 2:

Rear Package Shelf


Object Number: 1266723  Size: MF
(1)Remote Control Door Lock Receiver (RCDLR)