11 BW8207 Bendix Global Scalable Brake Control (GSBC) System Operator’s Manual
BENDIX GSBC DISPLAY & BEHAVIOR AT STARTUP CONT.
The driver should verify the proper operation of all installed indicator lamps
when applying ignition power and during vehicle operation. Lamps that do
not illuminate as expected when ignition power is applied, or red/yellow lamps
that remain illuminated after startup, indicate the need for service and/or
maintenance.
NOTE: Refer to the GSBC Dash Display Indicator Lamps and Operation section starting
on page 14 for more information about each lamp.
ELECTRONIC BRAKING SYSTEM EBS BRAKE INDICATOR LAMP NEW
A red EBS brake critical malfunction indicator lamp is located in the vehicle display.
This indicator lamp will illuminate for approximately three (3) seconds during the bulb
check portion of the startup sequence when the vehicle key is turned from “o” to
“ignition.” If this warning lamp appears during normal operation, it is indicative of a
critical failure within the brake control system, and the vehicle should be brought to a
safe stop as quickly as possible. Once safely stopped, the driver must have the vehicle
serviced immediately by a qualied technician to restore full system functionality.
ELECTRONIC BRAKING SYSTEM EBS DASH DISPLAY WARNING NEW
A yellow EBS dash display warning will display with the text “Contact Workshop
Truck Brake Malfunction” when a fault occurs. This dashboard warning may be
accompanied by other warning lamps indicating specic features or functions that
may be inoperative. The vehicle should be serviced as soon as possible by a qualied
technician to restore full system functionality.
ANTILOCK BRAKING SYSTEM ABS INDICATOR LAMP
An yellow ABS indicator lamp is typically located in the vehicle display. At each
ignition, the ABS Indicator Lamp should illuminate for approximately three (3)
seconds and then turn o. If the ABS indicator lamp does not illuminate at ignition
or if it remains on for more than three (3) seconds after ignition, or if it illuminates
continuously while you are driving, the ABS system may not be fully functional or
may be completely disabled. Have the vehicle serviced immediately by a qualied
technician to restore full ABS functionality.
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