Tracker 2WD L4-2.0L VIN C (1999)
ABS Braking Signal: Description and Operation
Electronic Brake Control Module (EBCM) Signal
A vehicle that is equipped with ABS sends a signal from the Electronic Brake Control Module (EBCM) to the PCM whenever the ABS is active. The
PCM uses this input to modify fuel delivery and IAC valve operation during ABS control.
