GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2003 🢒 Century 🢒 Brakes 🢒 Antilock Brake System 🢒 Antilock Brake System Component Views
Figure 1:

LR of the Engine Compartment
Object Number: 1095521 Size: LF
(1)P103
(2)I/P Wiring Harness
(3)Cruise Control Module (CCM) Connector
(4)Cruise Control Module (CCM) (K34)
(5)Electronic Brake Control Module (EBCM) (JL9/JM4)
(6)Electronic Brake Control Module (EBCM) Connector (JL9/JM4)
(7)Engine Wiring Harness
(8)Brake Fluid Level Switch
(9)C101
(10)A/C Refrigerant Pressure Sensor
(11)Engine Wiring Harness
(12)G171 (JL9/JM4)
Figure 2:

Center Console (D06, D55 - If Equipped)
Object Number: 822775 Size: LF
(1)Heated Seat Switch - Driver (KA1)
(2)Traction Control Switch (Regal)
(3)Heated Seat Switch - Passenger (KA1)
(4)Cigar Lighter
(5)Auxiliary Power Outlet (If Equipped)
(6)C240 (Regal), C241 (Century - If Equipped)
(7)I/P Wiring Harness
Figure 3:

Wheel Speed Sensor - RF, LF Similar
Object Number: 881370 Size: MF
(1)Wheel Speed Sensor (WSS) - RF, LF Similar