GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1999 🢒 Regal (China) (CNG) 🢒 Brakes 🢒 Antilock Brake System 🢒 Antilock Brake System Component Views
Figure 1:

Lower Left Side of Instrument Panel
Object Number: 500478 Size: LF
(1)Driver Information Center (DIC)
Figure 2:

Right Rear Side of Engine Compartment
Object Number: 389013 Size: LF
(1)Electronic Brake Control Module (EBCM)/Brake Pressure Modulator (BPM)
(2)Electronic Brake Control Module (EBCM) Connector
(3)Brake Fluid Level Indicator Switch
Figure 3:

Left Front Wheel
Object Number: 472450 Size: LF
(1)C171 (LF Wheel Speed Sensor Jumper)
(2)C171 (LF Engine Wiring Harness)LF Wheel Speed Sensor Connector
(3)LF Wheel Speed Sensor
Figure 4:

Right Front Wheel
Object Number: 472452 Size: LF
(1)Right Front Wheel Speed Sensor
(2)C172 (Inline Connector to Engine Harness)