Anti-Lock Brake System: Description

The Bosch 2U Anti-Lock Brake System (ABS) increases vehicle steerability, directional stability and optimum deceleration in severe braking conditions on most road surfaces. The ABS monitors wheel speed and controls brake line pressure to eliminate uncontrolled skidding.

The ABS consists of an Electronic Brake Control Module (EBCM), hydraulic modulator, solenoid valves, pump motor, ABS valve relay, pump relay and wheel speed sensors on front and rear wheels. See Figure . ABS system utilizes a 4-way hydraulic circuit - one circuit for each front and rear wheel.

• BRAKE SYSTEM - 1991 (EXCEPT BROUGHAM)
• BRAKE SYSTEM - 1991 (BROUGHAM)
• BRAKE SYSTEM - 1992