Specifications
Horn Replacement
Preliminary Procedure
Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement.
Caution: Refer to Fastener Caution in the Preface section.
Tighten 17 N·m (13 lb ft)
Tip Disconnect electrical connectors.
Steering Wheel Horn Contact Replacement
Preliminary Procedure
Remove inflatable restraint steering wheel module. Refer to Steering Wheel Inflatable Restraint Module Replacement.
Caution: Refer to Fastener Caution in the Preface section.
Tighten 5.5 N·m (49 lb in)
Tip
Disconnect the electrical connector.
Horn System Description and Operation
System Description
The horn system consists of the following components:
System Operation
The vehicle horn is activated whenever the horn switch is depressed.
The BCM commands the horns ON under any of the following conditions:
Circuit Operation
The BCM controls the horn operation, when the horn switch is pressed, it closes a switch pulling the horn signal circuit low. When the BCM detects the drop in voltage in the horn switch signal circuit, it energizes the PCB Horn relay which provides B+ voltage to the horn control circuit, sounding the horn.
When the vehicle is in the Off Power Mode the BCM will attempt to detect a stuck or continuously activated horn switch. When enabled, activation of the horn will be limited to 10 seconds to protect the horn from excessive use.
Filling a Portable Fuel Container
WARNING
Filling a portable fuel container while it is in the vehicle can cause fuel
vapors that can ignite either by static electricity or other means. You or others
could be badly burned and the vehicle could be damaged. Always:
• Use approved fuel containers.
• Remove the container from the ...
Seat Adjustment
Manual Front Seats
To adjust a manual seat:
1. Pull the handle at the front of the seat.
2. Slide the seat to the desired position and release the handle.
3. Try to move the seat back and forth to be sure it is locked in place.
Seat Height Adjuster
If available, move the lever up or down t ...
GM Mobility Reimbursement Program
This program is available to qualified applicants for cost reimbursement of eligible
aftermarket adaptive equipment required for the vehicle, such as hand controls or
a wheelchair/ scooter lift for the vehicle.
For more information on the limited offer, visit www.gmmobility.com or call the
...