GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2000 🢒 Regal 🢒 Body and Accessories 🢒 Body Control System 🢒 Antilock Brake System Component Views
Figure 1:

Center Rear of Floor Console
Object Number: 590107 Size: LF
(1)Electronic Traction Control Switch
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:

Center Console (RPO D55)
Object Number: 589880 Size: LF
(1)Drivers Heated Seat Switch
(2)Electronic Traction Control Switch
(3)Passengers Heated Seat Switch
(4)Ashtray Lamp Switch
(5)Ashtray Lamp
(6)Auxiliary Power Receptacle
(7)Cigar Lighter
(8)C240 (Inline from Console to Body Harness)
Figure 4:

RF Wheel Speed Sensor
Object Number: 581251 Size: LF
(1)RF Wheel Speed Sensor
(2)C172 (Inline from Engine to RF Wheel Speed Sensor Harness)
Figure 5:

LF Wheel Speed Sensor
Object Number: 581253 Size: LF
(1)LF Wheel Speed Sensor
(2)C171 (Inline from Engine to LF Wheel Speed Sensor Harness)