GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 CTS 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Headlights/Daytime Running Lights (DRL) Schematics
Figure 1:

Low Beams +TT6/TT7/TT8 (1 of 5)
Object Number: 2077251 Size: FS
Figure 2:

Low Beams -TT6/TT7/TT8 (2 of 5)
Object Number: 2077252 Size: FS
Figure 3:

High Beams (3 of 5)
Object Number: 2077253 Size: FS
Figure 4:

-TT6/TT7/TT8 (4 of 5)
Object Number: 2077256 Size: FS
Figure 5:

+TT6/TT7/TT8 (5 of 5)
Object Number: 2077257 Size: FS
Figure 6:

Adaptive Forward Lighting
Object Number: 2077258 Size: FS