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

Hood Ajar Switch


Object Number: 1867862  Size: LF
(1)Upper Tie Bar
(2)Hood Ajar Switch (AP3 or AP8)
Figure 2:

Steering Column Components


Object Number: 1867859  Size: LF
(1)Tilt/Telescope Switch (N38)
(2)Turn Signal/Multifunction Switch
(3)Inflatable Restraint Steering Wheel Module Coil
(4)Theft Deterrent Control Module
(5)Steering Wheel Speed Position Sensor
(6)Ignition Lock Cylinder Control Actuator
(7)Ignition Switch
(8)Tilt Motor (N38)
(9)Telescope Actuator (N38)