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

Instrument Panel


Object Number: 481444  Size: LF
(1)Heater Control Illumination Lamp
(2)A/C Switch
(3)Radio
(4)A/C Compressor Control Module
(5) Inflatable Restraint IP Module
(6)Ambient Light Sensor
(7)Blower Motor Relay
(8)Blower Motor Resistor
(9)Powertrain Control Module (PCM)
(10)Blower Motor
(11)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(12)Cigar Lighter
(13)Data Link Connector(DLC) OBD2
(14)SIR Data Link Connector
(15)Fuel Pump Relay
(16)Main Relay
(17)Junction Block
(18)Headlamp Relay
(19)Rear Defogger Relay
(20)IP Lamp Dimmer Control
(21)Remote Control Mirror Switch
(22)Cruise Control Main Switch
(23)Rear Wiper/Washer Switch
(24)Steering Sheel Module Coil
(25)Hazard Switch
(26)Rear Defogger Switch
(27)Blower Switch
Figure 2:

Left Rear Speaker


Object Number: 592712  Size: SF
(1) Left Rear Speaker - 4 Dr., Right Rear Similar
Figure 3:

Right Front Door (Left Side Similar)


Object Number: 481782  Size: MF
(1)Right Front Door
(2)Right Front Speaker
(3)Right Front Window Regulator
Figure 4:

Right Rear Speaker


Object Number: 592716  Size: SF
(1)Right Rear Speaker - 2 Dr., Left Rear Similar