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

Right Side of I/P


Object Number: 1631643  Size: LF
(1)C216
(2)C218
(3)C600
(4)Body Control Module (BCM) C1
(5)Body Control Module (BCM) C2
(6)Body Control Module (BCM) C3
(7)Splice Pack SP200
(8)Body Control Module (BCM) C4
(9)HVAC Module
Figure 2:

Left Side of I/P


Object Number: 1631645  Size: LF
(1)Brake Pedal Position Sensor
(2)Accelerator Pedal Position (APP) Sensor
(3)Data Link Connector (DLC)
(4)Data Link Terminal Resistor
(5)Clutch Pedal Position (CPP) Switch
(6)Clutch Start Switch
(7)C165
(8)C166