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

Hood Ajar Switch


Object Number: 1823486  Size: LF
(1)Hood Ajar Switch (AP3/AP8)
(2)Left Front Fender
(3)Headlamp Assembly - Left Front
Figure 2:

Steering Column Components


Object Number: 1739403  Size: LF
(1)Turn Signal Multifunction Switch
(2)Ignition Lock Cylinder
(3)Tow/Haul Switch
(4)Steering Angle Sensor
(5)Shift Interlock Solenoid
(6)Theft Deterrent Control Module
(7)Ignition Switch
(8)Inflatable Restraint Steering Wheel Module Coil