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

Left Side of I/P


Object Number: 1291221  Size: LF
(1)Turn Signal/Multifunction Switch
(2)Hazard Switch
(3)Horn Switch
(4)Steering Wheel Controls - Right
(5)Steering Wheel Controls - Left
(6)Data Link Connector (DLC)
(7)Headlamp Switch
Figure 2:

G200, SP200, SP201


Object Number: 1254116  Size: LF
(1)S205
(2)S206
(3)Instrument Panel Cluster Connector
(4)Mode Actuator Connector
(5)Noise Compensation Microphone Connector
(6)Ambient Light Sensor Connector
(7)Radio Connector C1
(8)Air Temperature Actuator
(9)HVAC Connector Module Connector C1,C2
(10)Evaporator Temperature Sensor Connector
(11)Inflatable Restraint I/P Module Connector
(12)S209
(13)Blower Motor Connector
(14)Recirculation Actuator Connector
(15)Inflatable Restriaint I/P Module Disable Switch Connector
(16)I/P Compartment Lamp Connector
(17)Blower Motor Resistor Connector
(18)Rear Compartment Lid Release Switch - Interior Connector
(19)Auxiliary Power Outlet Front #2 Connector
(20)C205
(21)S208
(22)S207
(23)Auxiliary Power Outlet Front #1 Connector
(24)Splice Pack SP200, G200
(25)Turn Signal/Hazard Flasher Module Connector
(26)Stop Lamp Switch Connector
(27)Data Link Connector (DLC)
(28)Inflatable Restraint Steering Wheel Coil Connector
(29)Splice Pack SP201
(30)Headlamp Switch Connector
(31)C201
(32)Accelerator Pedal Position (APP) Sensor Connector
Figure 3:

Behind Driver and Passenger Seats


Object Number: 1236084  Size: LF
(1)C303
(2)C600
(3)C601
(4)G301
(5)Seat Belt Pretensioner - RF
(6)Inflatable Restraint Side Impact Module - Right
(7)C306
(8)S303
(9)C308
(10)Roof/Door Module
(11)Roof/Door Module
(12)Relay Block - Rear
(13)D300
(14)Speaker - LR
(15)Audio Amplifier C3
(16)Audio Amplifier C1
(17)Splice Pack SP300
(18)Audio Amplifier C2
(19)S307
(20)Speaker - RR
(21)C309
(22)C202
(23)C204
(24)C200
(25)Fuse Block - Rear C2
(26)S306
(27)Fuse Block - Rear C3
(28)S301
(29)S302
(30)G302