Grand Cherokee 4WD V8-4.7L Flex Fuel (2009)
Electronic Brake Control Module: Description and Operation
Anti-Lock Brake System Module - Description
DESCRIPTION
NOTE: If the ABM module is replaced it must be initialized using the scan tool.
The Antilock Brake Module (ABM) (1) is mounted to the Hydraulic Control Unit (HCU) (2) and operates the ABS system.
