GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2007 🢒 ION 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Headlights/Daytime Running Lights (DRL) Schematics
Figure 1:

Headlights - Coupe
Object Number: 1769081 Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Control Module References
Headlights - Sedan
ABS (40A), ABS (20A), ECM, LH HDLP, Radio, RH HDLP, and TCM Fuses
References to Lighting - 1 of 2
Turn/Hazard Lamps
G203
Figure 2:

Headlights - Sedan
Object Number: 1769083 Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Control Module References
DRL
Headlights - Coupe
ABS (40A), ABS (20A), ECM, LH HDLP, Radio, RH HDLP, and TCM Fuses
References to Lighting - 1 of 2
Turn/Hazard Lamps
G203
Figure 3:

Daytime Running Lamps
Object Number: 1769090 Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Control Module References
Headlights - Sedan
G101