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

Under RH Side of Dash


Object Number: 698593  Size: LF
(1)Theft Deterrent Relay
(2)Fuse Block-IP
(3)Blower Motor Relay
(4)Star Connector #2
(5)Body Control Module (BCM) C3
(6)Body Control Module (BCM) C1
(7)Star Connector #1
(8)Body Control Module (BCM) C2
(9)Steering Column Lock Relay
Figure 2:

Hood Ajar Switch


Object Number: 899864  Size: LF
(1)Hood Ajar Switch (Export)