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
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Factors such as maintenance,
temperatures, driving speeds,
vehicle loading, and road conditions
affect the wear rate of the tires.
Treadwear indicators are one way to
tell when it is time for new tires.
Treadwear indicators appear when
the tires have only 1.6mm (1/16 in)
or less of tread remainin
NOTE: To determine the appropriate reset procedure, refer to CHANGE
TRANS FLUID
MESSAGE RESET INDEX. Only the vehicles listed in this index have a CHANGE
TRANS FLUID MESSAGE reset.
CHANGE TRANS FLUID MESSAGE RESET INDEX
CHANGE TRANS FLUID MESSAGE RESET - PROCEDURE 1
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