GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 DTS 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Wiper/Washer Schematics
Figure 1:

Wiper System Power and Ground
Object Number: 2082284 Size: FS
Figure 2:

Outside Moisture Sensor and Windshield Washer Solvent Heater
Object Number: 2082285 Size: FS