GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1999 🢒 Century 🢒 Engine 🢒 Engine Electrical 🢒 Instrument Panel, Gages, and Console Component Views
Figure 1:

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 2:

Lower Left Side of Instrument Panel
Object Number: 329645 Size: LF
(1)Driver Information Switch
(2)Knee Bolster
(3)IP Wiring Harness
(4)Fog Lamp Switch
(5)Fog Lamp and Driver Information Display Switch
Figure 3:

Engine Coolant Level Indicator Module -- RH Side of Radiator
Object Number: 305329 Size: SH
(1)Radiator
(2)Engine Coolant Level Indicator Module
Figure 4:

Starter -- Lower Front of Engine Compartment
Object Number: 305308 Size: LF
(1)Positive Battery Cable
(2)G113/G117 Engine Grounds
(3)Starter Assembly
(4)Engine Oil Level Indicator Switch
(5)Knock Sensor (Bank 1)
Figure 5:

Engine Oil Level Switch
Object Number: 181269 Size: SF
(1)Engine Oil Level Switch
Figure 6:

VSS and Engine Oil Pressure Indicator Switch -- Lower Rear of Engine
Object Number: 305318 Size: LF
(1)Power Steering Pump
(2)Engine Oil Pressure Indicator Switch
(3)Vehicle Speed Sensor (VSS)
(4)Rack and Pinion Assembly
Figure 7:

Center of Oil Pan
Object Number: 327463 Size: SF
(1)Engine Oil Level Indicator Switch
(2)Engine Oil Pan
Figure 8:

Left Side of Instrument Panel
Object Number: 329644 Size: LF
(1)Remote Control Door Lock Reciever (RCDLR)
(2)Instrument Panel
(3)Headlamp Switch