Buick Encore: Schematic wiring diagrams
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
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SCHEMATIC WIRING DIAGRAMS
HORN WIRING SCHEMATICS (ENCORE)

Fig. 1: Horn (Encore)
HORN WIRING SCHEMATICS (Encore)
Horn

Fig. 2: Horn (Encore)
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DTC B2750: Horn relay secondary circuit
DIAGNOSTIC CODE INDEX
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Bas
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)
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
SEE MORE:
Sir service precautions
General Service Instructions
WARNING: When performing service on or near the SIR components or
the SIR
wiring, the SIR system must be disabled. Refer to SIR Disabling and
Enabling . Failure to observe the correct procedure could cause
deployment of the SIR components, person
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
Prior to vehicle purchase. Press
to set up an account.
After change in ownership and
at 90 days.
Transferring Service
Press to request account
transfer
eligibility information. The Advisor