B-Line No Response: Description
A communication signal is sent from BCM to LCUs via data lines "A" and "B". LCUs return signal via data line "B". If signal is not returned, data line "B" circuit is malfunctioning. Proceed with appropriate test.
A communication signal is sent from BCM to LCUs via data lines "A" and "B". LCUs return signal via data line "B". If signal is not returned, data line "B" circuit is malfunctioning. Proceed with appropriate test.