Chevrolet Sonic Repair Manual: Brake Pedal Position Sensor Calibration
- Calibration Criteria
-
Note:
Do not apply the brake pedal during the brake pedal position sensor calibration procedure. Any movement of the brake pedal during this procedure will cause the calibration procedure to fail. If this occurs, the brake pedal position sensor calibration must be repeated.
Brake pedal position sensor calibration must be performed after the brake pedal position sensor, body control module?€‰(BCM), or engine control module (ECM) have been serviced. The calibration procedure will set the brake pedal position sensor home value. This value is used by the BCM and ECM to determine the action of the driver applying the brake system and to provide this information to the vehicle subsystems via serial data.
- Calibration Procedure
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- Apply the parking brake.
- Ignition ON, engine OFF, place the transmission in the PARK position for automatic transmission or NEUTRAL position for manual transmission.
- Install a scan tool.
- Clear all DTCs before proceeding.
- Navigate to the Configuration/Reset Functions menu of the BCM.
- Select the Brake Pedal Position Sensor Learn procedure and follow the directions displayed on the screen.
- Navigate to the Configuration/Reset Functions menu of the ECM.
- Select the Learn Functions menu.
- Select the Brake Pedal Position Sensor Learn procedure and follow the directions displayed on the screen.
Lighting
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Brake Pedal Position Sensor Replacement
Removal Procedure
Remove the instrument panel lower trim pad cover. Refer to Instrument
Panel Lower Trim Pad Cover Replacement.
Disconnect the brake pedal position sen ...
Other materials:
Front Wheel Drive Shaft Inner Joint and Boot Replacement
Special Tools
DT-35910 Drive Axle Boot Clamp Pliers
For equivalent regional tools, refer to Special Tools.
Disassemble Procedure
Note: There are types of inner joints available. If the inner
joint is connected with the CV style joint, the inner joint is not serviced
separa ...
Fuel System Cleaning
Note: If the fuel filter is plugged, the fuel tank should be inspected
internally and cleaned if necessary.
Drain the fuel tank. Refer to Fuel Tank Draining.
Remove the fuel pump module assembly. Refer to Fuel Tank Fuel Pump Module
Replacement.
Inspect the fue ...
Lights
Basic information
Example
Front parking light / daytime running light / front turn signal
Map light
Headlight (low beam)
Front fog light (if equipped)
Headlight (high beam)
Front side marker light
Puddle light (if equipped)
Side turn signal (if equipped)
Rear personal light
...
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