GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2003 🢒 Alero 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Lighting Systems Component Views
Figure 1:

Front Fascia
Object Number: 1374319 Size: LF
(1)Park/Turn Signal Lamp - RF
(2)Auxiliary Park Lamp - RF
(3)Headlamp - Right
(4)Marker Lamp - RF
(5)Marker Lamp - LF
(6)Headlamp - Left
(7)Auxiliary Park Lamp - LF
(8)Park/Turn Signal Lamp - LF
(9)Fog Lamp - LF
(10)Fog Lamp - RF
Figure 2:

Top of the Transmission
Object Number: 1335107 Size: LF
(1)Backup Lamp Switch (M86)
Figure 3:

Front of the Engine Compartment
Object Number: 879500 Size: MF
(1)Daytime Running Lamps (DRL) Resistor
Figure 4:

Left Side of Instrument Panel
Object Number: 328110 Size: LF
(1)Horn Switch
(2)Inflatable Restraint Steering Wheel Module Connector
(3)G201
(4)G202
(5)Fuse Block - Left I/P
Figure 5:

I/P Harness - RH
Object Number: 728841 Size: LF
(1)Blower Motor Resistor Assembly Connector
(2)Blower Motor
(3)Fuse Block - Right I/P, C1 and C2
(4)Inflatable Restraint I/P Module Connector
(5)Splice Pack, SP203
(6)G203
(7)Body Control Module (BCM)
(8)Blower Motor Resistor Assembly
Figure 6:

Top Right Side of I/P
Object Number: 328271 Size: LF
(1)I/P Compartment Lamp
(2)Air Temperature Actuator
(3)Accessory Power Outlet
Figure 7:

I/P Wiring Harness
Object Number: 331005 Size: LF
(1)I/P Dimming Module
Figure 8:

Top of Instrument Panel
Object Number: 329080 Size: LF
(1)Ambient Light Sensor
Figure 9:

I/P Wiring Harness
Object Number: 390006 Size: LF
(1)Cruise Control ON/OFF Switch Connector
(2)Turn Signal/Multifunction Switch Connector
(3)Odometer Reset Switch Connector - Oldsmobile
(4)Hazard Switch Connector
(5)Instrument Panel Cluster (IPC) Connector
(6)Ignition Switch Connectors
(7)Passlock Sensor Connector
(8)Turn Signal/Multifunction Switch Connector
Figure 10:

I/P Compartment Lamp
Object Number: 612512 Size: LF
(1)I/P Compartment Lamp/Switch
(2)I/P Compartment Lamp/Switch Connector
Figure 11:

Below Left Side of Instrument Panel
Object Number: 328264 Size: LF
(1)TCC/Brake Switch
(2)Stop Lamp Switch
Figure 12:

Under Center Console
Object Number: 329095 Size: LF
(1)A/T Shift Lock Control Solenoid
(2)Shift Indicator Lamp
Figure 13:

Headliner
Object Number: 264448 Size: LF
(1)Headliner Harness
(2)Inside Rearview Mirror w/Reading Lamps Connector
(3)Dome Lamp Connector
Figure 14:

Rear Package Shelf
Object Number: 461273 Size: LF
(1)Rear Compartment Courtesy Lamp
Figure 15:

Exterior View
Object Number: 330150 Size: LF
(1)Rear Window Defogger Grid
(2) Radio Antenna
(3) Lamp Assembly - RR (LR Similar)
(4)Center High Mounted Stop Lamp (CHMSL)
(5)License Lamp
(6) Backup Lamp - Left (Right Similar)