Aspen 2WD V8-4.7L Flex Fuel (2009)
Electronic Brake Control Module: Description and Operation
Anti-Lock Brake System Module - Description
DESCRIPTION
The Antilock Brake Module (ABM) is a microprocessor which handles testing, monitoring and controlling the ABS brake system operation.
The ABM is mounted on the top of the hydraulic control unit (HCU). The ABM operates the ABS system and is separate from other vehicle electrical
circuits. ABM voltage source is through CKT A111 (fused B+).
NOTE: If the ABM needs to be replaced, Perform the ABS verification using a scan tool. See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Diagnostic Trouble Code Tests and Associated Procedures/Verification Tests/ABS Verification Test
