Chevrolet Equinox manuals

Chevrolet Equinox Service Manual: Brake Warning System Description and Operation

Chevrolet Equinox Service Manual / Chassis / Brakes / Brake Warning System Description and Operation

Brake Warning IndicatorHydraulic Brakes Block Diagram

B80Park Brake SwitchB20Brake Fluid Level SwitchK9Body Control ModuleK17Electronic Brake Control ModuleP16Instrument ClusterHard-Wired

Serial Data

B80-Park Brake Switch

B20-Brake Fluid Level Switch

K9-Body Control Module

K17-Electronic Brake Control Module

P16-Instrument Cluster

The instrument cluster turns the brake warning indicator ON when the following occurs:

The instrument cluster performs the bulb check. The brake warning indicator illuminatesfor 5-s.When the Electronic Brake Control Module (EBCM) detects low brake fluid level it setsDTC-C0267 and sends a serial data message to the instrument cluster, which will illuminatethe red brake indicator.The Body Control Module (BCM) detects that the parking brake is engaged. The instrumentcluster receives a serial data message from the BCM requesting illumination.Driver Information Center Messages

When the Electronic Brake Control Module (EBCM) detects low brake fluid level it setsDTC-C0267 and sends a serial data message to the Driver Information Center , whichwill display Brake Fluid Low message.

Brake System Specifications
Brake System SpecificationsApplicationSpecificationMetricEnglishBrake Pedal TravelMaximum specification with 445 N (100-lbs) offorce applied to the brake pedal with the ignition OFF and thebooster pow ...

Brake Pedal Position Sensor Learn Hydraulic Brakes Brake Pedal Assembly
Calibration CriteriaNote: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 proc ...

Other materials:

Hydraulic Brake System Bleeding (Pressure) Hydraulic Brakes
Warning:Refer toBrake Fluid Irritant Warning.Caution:Refer toBrake Fluid Effects on Paint and Electrical Components Caution.Caution:Only use products that comply with GM specifications andcheck manufacturer information respectively. We recommend the useof GM genuine products. Instructions must be fo ...

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