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

North America Vehicles


Object Number: 1682312  Size: LF
(1)Inflatable Restraint Steering Wheel Module Coil
(2)Inflatable Restraint Steering Wheel Module
(3)Inflatable Restraint I/P Module
(4)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(5)Occupant Classification (OC) Sensor
(6)Inflatable Restraint Side Impact Sensor (Left Hand Shown, Right Side Similar)
(7)Inflatable Restraint Side Impact Module (Left Side Shown, Right Side Similar)
(8)Inflatable Restraint Front End Sensor (Left Hand Shown, Right Side Similar)
Figure 2:

Except North America Vehicles


Object Number: 1248562  Size: LF
(1)Inflatable Restraint Steering Wheel Module Coil
(2)Inflatable Restraint Steering Wheel Module
(3)Inflatable Restraint I/P Module
(4)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(5)Inflatable Restraint Side Impact Sensor -- Except North America Models (Left Hand Shown, Right Side Similar)
(6)Inflatable Restraint Side Impact Module -- Except North America Models (Left Side Shown, Right Side Similar)