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

ILLUM and PARK LPS Fuses


Object Number: 662302  Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
IP Illumination
PARK LPS, TURN B/U, HAZARD, STOP Fuses
IP Illumination
IP Illumination
G400
Lighting and Battery Fuses
IP Illumination
Additional Control Illumination Lamps with Y91
Additional Control Illumination Lamps with Y91
Illumination Fuse and Headlamp Switch
IP Illumination
Headlamp Switch, Instrument Cluster, Park/Neutral Position Switch
IP Illumination
Figure 2:

IP Illumination


Object Number: 662306  Size: FS
Master Electrical Component List
Interior Lighting Systems Description and Operation
Additional Control Illumination Lamps with Y91
ILLUM and PARK LPS Fuses
Radio 1, Wiper, Transmission, and Crank Fuses
Ignition A, Ignition B Fuses, and Ignition Switch
Radio 1, Wiper, Transmission, and Crank Fuses
Headlamp Switch, Instrument Cluster, Park/Neutral Position Switch
ILLUM and PARK LPS Fuses
ILLUM and PARK LPS Fuses
ILLUM and PARK LPS Fuses
ILLUM and PARK LPS Fuses
ILLUM and PARK LPS Fuses
ILLUM and PARK LPS Fuses
Components through S202 and S205 to G201
G201
G101 (6.5L Diesel Engine)
G101 (Gasoline Engines)
Figure 3:

Additional Control Illumination Lamps with Y91


Object Number: 762267  Size: FS
ILLUM and PARK LPS Fuses
ILLUM and PARK LPS Fuses
Master Electrical Component List
Interior Lighting Systems Description and Operation
IP Illumination
Components through S202 and S205 to G201
G201
G106 with Y91