ABS Indicator - Range on/Off

This data indicates what message is being sent from the Body Function Controller (BFC) to the Instrument Cluster to control the ABS indicator illumination. On, is displayed when the Electronic Brake Control Module (EBCM) transmits a Class 2 serial data message to the Body Function Controller (BFC) indicating there is an ABS fail condition. The Body Function Controller (BFC) in turn sends a data message on the Serial Peripheral Interface (SPI) data line to the Instrument Cluster to illuminate the ABS indicator. Off, is displayed if the Body Function Controller (BFC) is sending a message to the Instrument Cluster not to illuminate the ABS indicator. In the event of a Serial Peripheral Interface (SPI) serial data loss, the ABS indicator will not be commanded to illuminate (remain Off) unless, the ABS indicator was illuminated prior to the Serial Peripheral Interface (SPI) serial data loss.