Buick Encore: Horns - Repair instructions
HORN REPLACEMENT

Fig. 3: Horn
Horn Replacement

STEERING WHEEL HORN CONTACT REPLACEMENT (ENCORE)

Fig. 4: Steering Wheel Horn Contact (Encore)
Steering Wheel Horn Contact Replacement (Encore)


STEERING WHEEL HORN CONTACT REPLACEMENT (Encore)

Fig. 5: Steering Wheel Horn Contact
Steering Wheel Horn Contact Replacement (Encore)

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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
Schematic wiring diagrams
IMMOBILIZER WIRING SCHEMATICS (ENCORE)
Immobilzer System
Fig. 1: Immobilzer System
IMMOBILIZER WIRING SCHEMATICS (Encore)
Immobilzer System
Fig. 2: Immobilzer System
DTC B2955: Security sensor data circuit
DIAGNOSTIC CODE INDEX
DTC B2955: SECURITY SENSOR DATA CIRCUIT
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
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DIAGNOSTIC INFORMATION AND PROCEDURES
SQUEAKS AND RATTLES
NOTE: Squeaks and rattles are caused by improperly controlled
relative motion
between vehicle components. There are 4 ways to prevent squeaks and
rattles.
Attach the component that squeaks or rattles securely.
Separate the components that
Warning
Unlocked doors can be
dangerous.
Passengers, especially
children, can easily open
the doors and fall out of a
moving vehicle. The doors
can be unlocked and
opened while the vehicle is
moving. The chance of
being thrown out of the
vehicle in a crash is increased if the doors are
no