GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 STS 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Power Steering Schematics
Figure 1:

Variable Effort
Object Number: 2063929 Size: FS
Figure 2:

Active Front Steering Module and Actuator - JL7
Object Number: 2063933 Size: FS