GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Front Exterior Lights


Object Number: 1357179  Size: LF
(1)Headlamp - Low Beam - Right (TT5) (Left Similar)
(2)Headlamp - High Beam - Right (TT5) (Left Similar)
(3)Park/Turn Signal Lamp (DRL) - RF
(4)Park Lamp - RF
(5)Park Lamp - LF
(6)Park/Turn Signal Lamp (DRL) - LF
(7)Fog Lamp - LF (T96)
(8)Fog Lamp - RF (T96)
(9)Headlamp - RH (w/o TT5) (Left Similar)
Figure 2:

Center of the I/P


Object Number: 1352015  Size: LF
(1)Turn Signal/Multifunction Switch
(2)Instrument Panel Cluster (IPC)
(3)Hazard Switch
(4)Accessory Switch
(5)Ambient Light Sensor
(6)Radio
(7)Auxiliary Power Outlet 2
(8)Auxiliary Power Outlet 1
(9)HVAC Control Module
(10)Headlamp and Panel Dimmer Switch
Figure 3:

Lower Left of the I/P


Object Number: 1358032  Size: LF
(1)Body Harness
(2)Clutch Switch (MA5)
(3)Clutch Switch Connector (MA5)
(4)TCC Brake/Cruise Release Switch Connector
(5)Stop Lamp Switch Connector
(6)Stop Lamp Switch
(7)TCC Brake/Cruise Release Switch
(8)Brake Pedal
(9)Clutch Pedal
(10)Clutch Start Switch Connector (MA5)
(11)Clutch Start Switch (MA5)
Figure 4:

Backup Lamp Switch


Object Number: 1364052  Size: LF
(1)Backup Lamp Switch (MA5)
Figure 5:

Lower Center of I/P


Object Number: 1362820  Size: LF
(1)Vehicle Communications Interface Module (VCIM) C1 Connector (UE1)
(2)Vehicle Communications Interface Module (VCIM) C2 Connector (UE1)
(3)Vehicle Communications Interface Module (VCIM)
(4)Courtesy Lamp - Footwell Right
(5)Courtesy Lamp - Footwell Left
(6)Data Link Connector (DLC)
Figure 6:

Dome Lamp


Object Number: 1357873  Size: LF
(1)Dome Lamp
Figure 7:

Left Door Jamb Switches (Crew Cab) Right Similar


Object Number: 1361699  Size: LF
(1)Door Jamb Switch - LR
(2)Door Jamb Switch - Driver
Figure 8:

Door Jamb Switch - Driver (Regular Cab) Front Passenger Similar


Object Number: 1361698  Size: LF
(1)Door Jamb Switch - Driver
Figure 9:

Door Jamb Switch - Driver (EXT Cab) Front Passenger Similar


Object Number: 1361697  Size: LF
(1)Door Jamb Switch - Driver
Figure 10:

Rear Exterior Lights


Object Number: 1357398  Size: LF
(1)Stop Lamp - LR
(2)Cargo Lamp - Left
(3)Center High Mounted Stop Lamp (CHMSL) - Left
(4)Center High Mounted Stop Lamp (CHMSL) - Right
(5)Cargo Lamp - Right
(6)Stop Lamp - RR
(7)Turn Signal Lamp - RR
(8)Backup Lamp - Right
(9)License Lamp - Right
(10)License Lamp - Left
(11)Backup Lamp - Left
(12)Turn Signal Lamp - LR