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

Park Brake Switch


Object Number: 294049  Size: MF
(1)Park Brake Switch
Figure 2:

Underhood - Fuse Relay Center


Object Number: 294051  Size: MF
Figure 3:

Instrument Cluster and IP Fuse Block


Object Number: 294054  Size: MF
(1)Instrument Cluster
(2)Instrument Panel Fuse Block
Figure 4:

Electronic Brake Control Module (EBCM)


Object Number: 294055  Size: MF
(1)Electronic Brake Control Module (EBCM)
Figure 5:

Ignition Switch


Object Number: 294057  Size: MF
(1)Ignition Switch