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

Interior Lights Inputs


Object Number: 484077  Size: FS
GL: RAP Relay, UAWJB, Ignition Switch and Fuse Block
DLC Schematic
Handling ESD Sensitive Parts Notice
Fuse Block, Outside Rearview Mirrors and PCM
UAWJB, Ignition Switch and Fuse Block
Fuse Block, UAWJB, PCM and BCM
Handling ESD Sensitive Parts Notice
G203
Lighting Systems Components
Interior Lights Circuit Description
Interior Lights Door Inputs
Figure 2:

Interior Lights Door Inputs


Object Number: 484054  Size: FS
Handling ESD Sensitive Parts Notice
G301 (1 of 3)
G201)
G301 (3 of 3)
Lighting Systems Components
Interior Lights Circuit Description
Interior Lights Output
Interior Lights Inputs
Figure 3:

Interior Lights Output


Object Number: 484061  Size: FS
Fuse Block, BCM, Cluster, Radio and DLC
G200 ( 1 of 2)
G402
Handling ESD Sensitive Parts Notice
Interior Lights Output
G201)
Handling ESD Sensitive Parts Notice
Lighting Systems Components
Interior Lights Circuit Description
Interior Lights Output
Interior Lights Door Inputs
Figure 4:

Interior Lights Output


Object Number: 484083  Size: FS
Interior Lights Output
G201)
Handling ESD Sensitive Parts Notice
Lighting Systems Components
Interior Lights Circuit Description
Interior Lights Output