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:
BODY CONTROL MODULE SCAN TOOL INFORMATION
Body Control Module Scan Tool Data Parameters
Body Control Module Scan Tool Output Controls
CHASSIS CONTROL MODULE SCAN TOOL INFORMATION
Chassis Control Module Scan Tool Data Parameters
Chassis Control Modu
Clearcoat repair without repainting
Repair Procedure
Thoroughly wash the repair area with Liquid Wash and Wax GM P/N 1052870
or the equivalent.
Environmental damage may be corrected. Refer to Environmental Fallout (Acid
Rain), or Rail Dust
Damage Repair.
IMPORTANT: Follow all of the instruc