Anti-Lock Brake Control Module: Notes
CAUTION:
Electronic modules are sensitive to electrical charges. Proper grounding of technician and workplace is essential to prevent damage.
CAUTION:
Before replacing any control module, ensure all module ground and power circuits are functioning properly. For circuit identification, see GROUND DISTRIBUTIONGROUND DISTRIBUTION
and POWER DISTRIBUTIONPOWER DISTRIBUTION
in WIRING DIAGRAMS article in ELECTRICAL.
NOTE:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. Vehicle may need to be driven 10 miles or more to learn strategy. See COMPUTER RELEARN PROCEDURES
article in GENERAL INFORMATION before disconnecting battery.