Abbreviations and Definitions

BPMV Brake Pressure Modulator Valve
CKT Circuit
DLC Data Link Connector
DTC Diagnostic Trouble Code
DUMP Dump Valve (Cartridge)
DMM Digital Multi-Meter
EBCM Electronic Brake Control Module
EHCU Electro-Hydraulic Control Unit
4WAL Four Wheel Antilock
ISO Isolation Valve (Cartridge)
LPA Low Pressure Accumulator
2WD Two Wheel Drive
4WD Four Wheel Drive
VSS Vehicle Speed Sensor
WSS Wheel Speed Sensor