GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 Corvette 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Instrument Panel/Center Console Component Views
Figure 1:

Left Side of Instrument Panel
Object Number: 2032760 Size: LF
(1)Brake Pedal Position (BPP) Sensor
(2)Accelerator Pedal Position (APP) Sensor
(3)Sunload Sensor
(4)Windshield Washer/Wiper Switch
(5)Turn Signal/Multifunction Switch
(6)Clutch Pedal Position (CPP) Sensor (MM6/MZ6/MN6)
Figure 2:

Under Steering Column
Object Number: 1863928 Size: LF
(1)Data Link Connector (DLC)
(2)Inflatable Restraint Steering Wheel Module Coil
Figure 3:

Steering Components
Object Number: 1485742 Size: LF
(1)Steering Column Lock Control Module (ULS)
(2)Steering Column Telescope Switch (N37/NP7)
(3)Steering Wheel Tilt Lever
(4)Steering Column Telescope Motor (N37/NP7)
(5)Variable Effort Steering Actuator
(6)Variable Effort Steering Actuator Connector
(7)Power Steering Fluid Reservoir
(8)Power Steering Pump
Figure 4:

Left Side of Steering Wheel (T79)
Object Number: 1653859 Size: LF
(1)Turn Signal/Multifunction Switch
(2)Headlamp Switch
(3)Fog Lamp Switch
Figure 5:

Steering Column
Object Number: 1652927 Size: LF
(1)Turn Signal/Multifunction Switch
(2)Windshield Wiper/Washer Switch
Figure 6:

Steering Wheel


Object Number: 2185808 Size: LF
(1)Steering Wheel Control Switch - Left (AAB)
(2)Automatic Transmission Manual Shift Switch - Left (MYC)
(3)Automatic Transmission Manual Shift Switch - Right (MYC)
(4)Steering Wheel Control Switch - Right (UK3)
(5)Inflatable Restraint Steering Wheel Module
Figure 7:

Center of Steering Wheel
Object Number: 1653857 Size: LF
(1)Horn Switch Contacts
(2)Inflatable Restraint Steering Wheel Module Coil
(3)Horn Switch Contacts
Figure 8:

Passenger Area
Object Number: 1491111 Size: LF
(1)Cigar Lighter
(2)AAccessory Power Outlet
(3)G301
(4)G201
(5)JX205
(6)Ignition Mode Switch (IMS)
Figure 9:

Instrument Panel and Console Components
Object Number: 1662596 Size: LF
(1)Head Up Display (HUD) (UV6)
(2)Driver Information Center (DIC) Switch
(3)Sunload Sensor
(4)Hazard Warning Switch
(5)Radio
(6)HVAC Control Module
(7)I/P Compartment Lamp - Right
(8)Heated Seat Switch - Passenger (KA1)
(9)Electronic Suspension Control (ESC) Switch
(10)Accessory Power Outlet
(11)Traction Control Switch (TCS)
(12)Cigar Lighter
(13)Heated Seat Switch - Driver (KA1)
(14)I/P Compartment Lamp - Left
(15)Ignition Mode Switch (IMS)
(16)Air Temperature Sensor Assembly - Inside
(17)Inflatable Restraint Steering Wheel Module
(18)Rear Compartment Lid Release Switch - Interior
(19)Fuel Door Release Switch
(20)I/P Dimmer Switch
(21)Folding Top Control Switch (CM7)
(22)Head Up Display (HUD) Switch (UV6)
(23)Instrument Panel Cluster (IPC)
Figure 10:

Instrument Panel and Overhead Lamps
Object Number: 1486788 Size: LF
(1)Vanity Mirror Lamp - Left
(2)Courtesy/Reading Lamps - Left Front/Right Front
(3)Vanity Mirror Lamp - Right
(4)I/P Compartment Lamp
(5)I/P Courtesy Lamp - Right
(6)I/P Courtesy Lamp - Left
Figure 11:

Cellular Communication Components
Object Number: 1499377 Size: LF
(1)Vehicle Communication Interface Module (VCIM) (UE1)/Traffic Information Receiver (UZD/U3Z)
(2)Cellular Telephone Microphone
(3)Inside Rearview Mirror (ISRVM)
(4)Cellular and Navigation Antenna (UE1)
(5)Radio
Figure 12:

Behind the Center of the Instrument Panel
Object Number: 1358215 Size: LF
(1)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(2)Yaw and Lateral Accelerometer Sensor
Figure 13:

Under Left Side of the Dash
Object Number: 2033147 Size: LF
(1)Stop Lamp Switch X1
(2)Stop Lamp Switch X3
(3)X231
(4)Radio X5 (Denso Radio)
(5)Accelerator Pedal Position (APP) Sensor
(6)Accelerator Pedal
(7)Brake Pedal
(8)Steering Wheel Position Sensor
(9)Clutch Pedal (MM6/MZ6/MN6)
(10)Clutch Pedal Position (CPP) Switch (MM6/MZ6/MN6)
(11)Stop Lamp Switch
(12)Stop Lamp Switch Connector X2
Figure 14:

HVAC Module Components
Object Number: 1491977 Size: LF
(1)Air Temperature Actuator-Left
(2)Air Temperature Sensor-Upper Right
(3)Recirculation Actuator
(4)Air Temperature Actuator-Right
(5)Mode Actuator
(6)Air Temperature Sensor-Lower Right
(7)Air Temperature Sensor-Lower Left
(8)HVAC Control Module
(9)Air Temperature Sensor-Upper Left
Figure 15:

Right Instrument Panel Console
Object Number: 1499994 Size: LF
(1)Remote Control Door Lock Receiver (RCDLR)
(2)I/P Compartment
(3)Keyless Entry Antenna - Backup
Figure 16:

Instrument Panel Harness - Engine Compartment and Lower Right Side of Instrument Panel
Object Number: 1653856 Size: LF
(1)Body Control Module (BCM) X2
(2)Fuse Block - I/P
(3)Relay Block - I/P
(4)JX208
(5)Body Control Module (BCM) X1
Figure 17:

Right Side of Instrument Panel
Object Number: 1491962 Size: LF
(1)JX208
(2)Body Control Module (BCM) X2
(3)Body Control Module (BCM) X3
(4)Body Control Module (BCM) X4
(5)G202
(6)Relay Block - I/P
(7)G302
Figure 18:

Floor Shift Assembly (MYC)
Object Number: 1485935 Size: LF
(1)Automatic Transmission Shift Lever
(2)Automatic Transmission Shift Lock Control Solenoid