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

Body Control Module (BCM)


Object Number: 886494  Size: MF
(1)Fuse Block - I/P
(2)Instrument Panel
(3)Body Control Module (BCM)
(4)Body Harness to Body Control Module (BCM)
Figure 2:

Left Side of the I/P


Object Number: 1410102  Size: MF
(1)Splice Pack SP205
(2)Data Link Connector
(3)Fuse Block - I/P C1
Figure 3:

Splice Pack - SP206


Object Number: 901886  Size: MF
(1)G305
(2)Body Harness
(3)Splice Pack SP206
Figure 4:

Splice Pack - SP207


Object Number: 901879  Size: MF
(1)Splice Pack SP207
(2)Relay Block - I/P
(3)I/P Extension Harness