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

Behind the I/P Components


Object Number: 1732559  Size: LF
(1)I/P Trim
(2)Fuse Block - I/P
(3)Body Control Module (BCM)
(4)Speaker - Subwoofer (UQA)
(5)Vehicle Communication Interface Module (VCIM) (UE1 with YE9)
(6)Digital Radio Receiver (U2K)
Figure 2:

Behind the I/P Components (9L4)


Object Number: 1890152  Size: LF
(1)Fuse Block - Mobile Radio
(2)I/P Structure - Right Side
(3)J224
(4)J219
(5)J209
(6)X219
(7)X214
(8)J210
(9)J211
(10)Blunt Cut - Mobile Radio Provision
(11)X226
(12)Instrument Panel
Figure 3:

Behind the I/P Components (EXP)


Object Number: 1934383  Size: LF
(1)Body Control Module (BCM)
(2)Auxiliary Body Control Module (XBCM)
Figure 4:

Behind the I/P Components (CJ2)


Object Number: 1694908  Size: LF
(1)Air Temperature Actuator - Right
(2)Recirculation Actuator
(3)Junction Block - Right I/P X4
(4)G200
(5)Blower Motor
(6)Air Temperature Sensor - Lower Right
(7)Air Temperature Actuator - Left
(8)Blower Motor Control Module
(9)Air Temperature Sensor - Lower Left
(10)Mode Actuator
Figure 5:

Behind the I/P Components (C67/C42)


Object Number: 1860666  Size: LF
(1)Air Temperature Actuator
(2)Recirculation Actuator (C67)
(3)Blower Motor
(4)Blower Motor Control Module
(5)Mode Actuator
Figure 6:

Inside the I/P Components (UL5)


Object Number: 1934340  Size: LF
(1)Chime Module
Figure 7:

Front of the I/P Components


Object Number: 1855929  Size: LF
(1)Inflatable Restraint Steering Wheel Module
(2)Inflatable Restraint I/P Module
Figure 8:

Front of the I/P Components (except YE9)


Object Number: 1855926  Size: LF
(1)Driver Information (DIC) Switch (UK3)
(2)Instrument Panel Cluster (IPC)
(3)Radio
(4)Ambient Light/Sunload Sensor (CJ2)/Ambient Light Sensor (C67/C42/MEX)
(5)HVAC Control Module
(6)Inflatable Restraint I/P Module Disable Switch (C99/MEX)
(7)Power Take-Off (PTO) Switch (PTO)
(8)Accessory Power Outlet - I/P 2
(9)Multifunction Switch Assembly - I/P (except MEX)
(10)AAccessory Power Outlet - I/P 1
(11)Transfer Case Shift Control Switch (NQF/NQH)
(12)Trailer Brake Control Switch (JL1)
(13)Headlamp and Panel Dimmer Switch
Figure 9:

Front of the I/P Components (YE9)


Object Number: 1909163  Size: LF
(1)Instrument Panel Cluster (IPC)
(2)Inflatable Restraint Steering Wheel Module
(3)Shift Control Lever
(4)Ambient Light/Sunload Sensor Assembly (CJ2)/Ambient Light Sensor (C67/C42)
(5)Speaker - Center I/P (UQA with Y91)
(6)Radio
(7)Inflatable Restraint I/P Module
(8)I/P Compartment Lamp
(9)HVAC Control Module
(10)Accessory Power Outlet - I/P 2
(11)Multifunction Switch Assembly - I/P
(12)Accessory Power Outlet - I/P 1
(13)Driver Information Center (DIC) Switch (UK3)
(14)Steering Wheel Control Switch - Right (UK3)
(15)Steering Wheel Control Switch - Left (K34/KA9)
(16)Trailer Brake Control Switch (JL1)
(17)Headlamp and Panel Dimmer Switch
(18)Dimmer Control
(19)Transfer Case Shift Control Switch (NQF/NQH)
(20)Turn/Signal Multifunction Switch
Figure 10:

Top of the I/P Components (CJ2)


Object Number: 1823473  Size: LF
(1)Air Temperature Sensor - Upper Left
(2)Air Temperature Sensor - Upper Right
Figure 11:

Right Side of the I/P Components


Object Number: 1755824  Size: LF
(1)I/P Trim
(2)Junction Block - Right I/P
Figure 12:

Below the Left Side of the I/P Components - 1 of 2


Object Number: 1860615  Size: LF
(1)I/P Trim
(2)Instrument Panel Cluster
(3)Data Link Connector (DLC)
Figure 13:

Below the Left Side of the I/P Components - 2 of 2


Object Number: 1714212  Size: LF
(1)I/P Trim
(2)I/P Cluster Trim
(3)Floor Panel
(4)Junction Block - Left I/P (except MEX)
(5)Body Control Module (BCM)
(6)Transfer Case Shift Control Module (NQF/NQH)
(7)Fuse Block - I/P
Figure 14:

Steering Column Components


Object Number: 1970930  Size: LF
(1)Turn/Signal Multifunction Switch
(2)Ignition Lock Cylinder
(3)Driver Shift Request Switch (MYC/MYD/MW7)
(4)Automatic Transmission Shift Lever (M30/MYC/MYD/MW7)
(5)Tow/Haul Switch (M30/MYC/MYD/MW7)
(6)Steering Angle Sensor (JL4)
(7)Automatic Transmission Shift Lock Control Solenoid
(8)Theft Deterrent Module (TDM)
(9)Ignition Switch
(10)Inflatable Restraint Steering Wheel Module Coil
Figure 15:

Steering Wheel Components


Object Number: 1739392  Size: LF
(1)Heated Steering Wheel Control Module (KA9)
(2)Horn Switch
(3)Steering Wheel Control Switch - Right (UK3)
(4)Horn Switch
(5)Steering Wheel Control Switch - Left (K34/KA9)
Figure 16:

Console Components


Object Number: 1855927  Size: LF
(1)Rear Seat Audio (RSA) Control (UK6)
(2)Accessory Power Outlet - Center Console (D07)
(3)Audio Amplifier (UQA)
(4)Accessory Power Outlet - Center Console Compartment (D07)
(5)Noise Compensation Microphone (Y91)
(6)Audio/Video Adapter (U42)