GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 1999 🢒 Eighty Eight 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Lighting Systems Component Views
Figure 1:

Left Hand Front of the Engine Compartment
Object Number: 342506 Size: MF
(1)Daytime Running Lamps (DRL) Resistor
Figure 2:

Passenger Compartment, Under the Steering Column
Object Number: 342632 Size: MF
(1)Inside Air Temperature Sensor
(2)Traction Control Disable Switch (Buick)
(3)Rear Compartment Lid Release Switch (Pontiac)
(4)LH Knee Bolster
(5)Interior Lamp Control Module
Figure 3:

Under the Left Hand of the Instrument Panel
Object Number: 342648 Size: MF
(1)Steering Column Support
(2)Hazard Flasher
Figure 4:

Under the Left Hand of the Instrument Panel
Object Number: 342651 Size: MF
(1)Remote Dimmer Module
(2)Steering Column
Figure 5:

Passenger Compartment, Steering Column
Object Number: 342653 Size: LF
(1)C202
(2)Ignition Switch
(3)Shift Interlock Actuator (Hidden)
(4)Horn Switch
(5)Inflatable Restraint Steering Wheel Module
(6)Steering Wheel Controls LH and RH
(7)Inflatable Restraint Steering Wheel Module Coil
(8)Headlamp Dimmer Switch
Figure 6:

Top of the Steering Column
Object Number: 342654 Size: MF
(1)Turn Hazard Switch (Hidden)
(2)Multifuntion Lever
(3)Windshield Wiper Switch
(4)Ignition Switch (Hidden)
(5)Ignition Lock Cylinder
Figure 7:

Passenger Compartment, Below the Center of the Instrument Panel
Object Number: 342657 Size: MF
(1)Lamp Monitor Control Module
(2)S259
(3)S258
(4)S236
(5)S232
(6)S235
(7)To C200
(8)Stoplamp/BTSI Switch
(9)ABS/TCC Switch
(10)S231
(11)S228
(12)S230
(13)S296
(2)
Figure 8:

Under the Center of the Instrument Panel
Object Number: 342659 Size: MF
(1)Lamp Control Module (LCM)
(2)Steering Column Support
Figure 9:

Passenger Compartment, Below the Right Corner of the IP
Object Number: 342677 Size: MF
(1)Brake Lamp Driver Module
(2)Perimeter Lighting Relay
(3)Body Control Module (MALL)
(4)S274
(5)S247
(6)S267
Figure 10:

Passenger Compartment, Behind the Instrument Panel (Oldsmobile)
Object Number: 342620 Size: MF
(1)LH Sunload Temperature Sensor
(2)Twilight Sentinel
(3)Headlamp Switch Connector
(4)Traction Control Disable Switch
(5)Interior Lamp Control Module
(6)Ambient Air Temperature Sensor
(7)C200
(8)C304
(9)Valet Switch
(10)S209
(11)S249
(12)S216
(13)Radio
(14)C207
(15 )RH Sun Load Temperature Sensor
(16)IP Compartment Switch
(17)S214
(18)S213
(19)S291
(20)S264
(21)S260
Figure 11:

Passenger Compartment, Behind the Instrument Panel (Buick)
Object Number: 342623 Size: LF
(1)S277
(2)S214
(3)S212
(4)S249
(5)S299
(6)S242
(7)S234
(8)C200
(9)S291
(10)C206
(11)IP Compartment Lamp
(12)IP Compartment Lamp Switch
(13)Radio
Figure 12:

Rear Compartment (Buick Shown, Pontiac and Oldsmobile Similar)
Object Number: 342734 Size: MF
(1)S419
(2)G402
(3)RH Rear Side Marker Lamp
(4)LH Rear Side Marker Lamp
Figure 13:

Rear Compartment (Pontiac)
Object Number: 342739 Size: MF
(1)S400, S424, S425
(2)G402
(3)P404
(4)License Lamps
(5)S422, S423
Figure 14:

Rear Compartment Lid (Pontiac)
Object Number: 342746 Size: MF
(1)P405
(2)Rear Compartment Lid Latch Switch
(3)Rear Compartment Lid Release Solenoid
Figure 15:

Rear Compartment Lid (Oldsmobile)
Object Number: 342749 Size: MF
(1)Rear Compartment Lid Latch Switch
(2)P405
(3)Rear Compartment Lid Release Solenoid
(4)C430
Figure 16:

Rear Compartment Lid (Buick)
Object Number: 342748 Size: MF
(1)LH License Lamp
(2)RH License Lamp
(3)Rear Compartment Lid Release Solenoid
(4)S400
(5)S414
(6)P405
(7)Rear Compartment Lid Latch Switch
(8)C430
Figure 17:

Front Left Side of the Vehicle (Pontiac Shown, Others Similar)
Object Number: 387511 Size: LF
(1)LH Fog Lamp
(2)LH Outside Rear View Mirror
Figure 18:

Passenger Compartment, Headliner Components
Object Number: 387528 Size: LF
(1)RH Rear Courtesy/Reading Lamp
(2)LH Rear Courtesy/Reading Lamp
(3)Accessory Power Receptacle (Pontiac/Oldsmobile)
(4)RH Vanity Mirror
(5)Overhead Console - Front Dome/Reading Lamps and Fog Lamp Switch (Pontiac)
(6)RH Vanity Mirror
Figure 19:

Passenger Compartment, On the Rear Door
Object Number: 387530 Size: LF
(1)LH Rear Power Window Switch (RH Similar)
(2)LH Rear Door Courtesy Lamp (RH Similar)
(3)LH Rear Door Warning Lamp (RH Similar)
Figure 20:

Passenger Compartment, Pontiac Instrument Panel Shown, Others Similar
Object Number: 387503 Size: LF
(1)Instrument Cluster
(2)Cigar Lighter
(3)Heater and A/C Control
(4)Inflatable Restraint IP Module
(5)Radio
(6)Rear Compartment Lid Latch Switch
(7)Fog Lamp Switch
(8)Lamp Dimmer Switch
Figure 21:

Rear of the Vehicle
Object Number: 387516 Size: LF
(1)Rear Window Defogger
(2)High Mounted Stop Lamp
(3)LH Tail Lamp (RH Similar)
(4)LH Tail/Stop Lamp (RH Similar)
(5)LH Tail/Stop/Turn Lamp (RH Similar)
(6)LH Backup Lamp (RH Similar)