The names, logos, emblems,
slogans, vehicle model names, and
vehicle body designs appearing in
this manual including, but not limited
to, GM, the GM logo, BUICK, the
BUICK Emblem, and ENCORE are
trad
Air Vents
Turn Signal Lever. See Turn
and Lane-Change Signals. Headlamp High/Low-Beam
Changer
Instrument Cluster
Driver Information Center (DIC)
Display. See Driver Information
Center (DIC)
HORNS SYSTEM DESCRIPTION AND OPERATION
System Description
The horn system consists of the following components:
HORN fuse
Underhood fuse block (contains PCB horn relay)
Horn switch
Horn-low note
Horn-high note
Body control module (BCM)
14 Horns Block Diagram
Fig. 6: 14 Horns Block Diagram
Lumbar support description and operation
Lumbar Support Components
The power seat lumbar support systems each consist of the following
components:
Seat lumbar support switch
Lumbar support motor
The seat lumbar support switch provides both power and ground to the lumbar
support motor. The moto