The BCM controls horn output by energizing the non-serviceable horn
relay in the BCM-C and sounding the horn/dual horns (if equipped).
Other information:
Removal
Remove the steering column shrouds.
Refer to: Steering Column Shrouds (501-05 Interior Trim and Ornamentation, Removal and Installation).
NOTE:
Make sure that the component terminals are not bent or damaged.
Remove the retainers.
Release the tab and remove the RH steering column multifunction switch.
Installation
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Removal
NOTE:
Removal steps in this procedure may contain installation details.
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation).
Remove the retainers, release the tabs and remove the air cleaner intake duct pipe.
Disconnect the cooling..