GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Acadia - 2WD 🢒 HVAC 🢒 HVAC - Automatic 🢒 Horn Component Views
Figure 1:

Behind the Front Fascia
Object Number: 1863205 Size: LF
(1)Cooling Fan - Left
(2)Cooling Fan - Right
(3)Left Front Fender
(4)Horn - High Note
(5)Windshield Washer Fluid Pump
(6)Rear Window Washer Fluid Pump
(7)Washer Fluid Level Sensor
(8)Horn - Low Note
Figure 2:

Steering Wheel Components
Object Number: 1863200 Size: LF
(1)Horn Switch
(2)Steering Wheel Control Switch Assembly - Right (UK3)
(3)Steering Wheel Control Switch Assembly - Left