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

Body (LHD)
Object Number: 1787881 Size: LF
(1)Fuse Block - Underhood
(2)Electronic Brake Control Module
(3)Instrument Panel Fuse Block
(4)Body Control Module
(5)YAW Sensor
(6)Heated Seat
(7)JX304
(8)GX301
(9)X401
(10)GX402
(11)Tail Lamp - Right
(12)Wheel Speed Sensor - Right Rear
(13)X405
(14)X304
(15)X305
(16)Wheel Speed Sensor - Left Rear
(17)GX401
(18)X402
(19)Power Seat and Heated Seat
(20)JX303
(21)X201
(22)Transmission Control Module (Automatic Transmission)
(23)Wheel Speed Sensor - Left Front
Figure 2:

Body (RHD)
Object Number: 1787884 Size: LF
(1)Fuse Block - Underhood
(2)Electronic Brake Control Module
(3)Transmission Control Module (Automatic Transmission)
(4)Instrument Panel Fuse Block
(5)Body Control Module
(6)YAW Sensor
(7)Power Seat and Heated Seat
(8)JX304
(9)GX301
(10)X401
(11)GX402
(12)Tail Lamp - Right
(13)Wheel Speed Sensor - Right Rear
(14)X405
(15)X304
(16)X305
(17)Wheel Speed Sensor - Left Rear
(18)GX401
(19)X402
(20)Heated Seat
(21)JX303
(22)X201
(23)Wheel Speed Sensor - Left Front
Figure 3:

Instrument Panel (LHD)
Object Number: 1787856 Size: LF
(1)Ignition Switch
(2)Immobilizer and Ignition Key Cylinder Lamp
(3)Instrument Cluster
(4)G202
(5)GX201
(6)Ambient Light Sensor
(7)Sunload Sensor
(8)Clock
(9)X204
(10)I/P Compartment Lamp Switch
(11)I/P Compartment Lamp
(12)Driver Information Center
(13)Radio
(14)Instrument Panel Fuse Block
(15)Cigar Lighter
(16)X202
(17)X203
(18)Body Control Module
(19)Accelerator Pedal Position Sensor
(20)Stop Lamp Switch
(21)Multifunction Switch - Left
(22)X201
(23)Data Link Connector
(24)Power Steering Control Module
(25)Multifunction Switch - Right
Figure 4:

Instrument Panel (RHD)
Object Number: 1787858 Size: LF
(1)X204
(2)Ambient Light Sensor
(3)Sunload Sensor
(4)JX202
(5)GX201
(6)Steering Angle Sensor
(7)Instrument Cluster
(8)Multifunction Switch - Right
(9)Multifunction Switch - Left
(10)Mirror Control Switch
(11)Data Link Connector
(12)Stop Lamp Switch
(13)Power Steering Control Module
(14)Steering Angle Sensor
(15)Transmission Control Module
(16)PRNDL Illumination
(17)Shift Program Switch (Automatic Transmission)
(18)Shift Lever (Automatic Transmission)
(19)Instrument Panel Fuse Block
(20)X202
(21)X203
(22)Body Control Module
(23)Radio
(24)I/P Compartment Lamp
(25)I/P Compartment Lamp Switch
(26)X201
Figure 5:

Supplemental Inflatable Restraint Components
Object Number: 1761041 Size: MF
(1)Inflatable Restraint Steering Wheel Module
(2)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(3)Inflatable Restraint Roof Rail Module
(4)Inflatable Restraint Side Impact Sensor (Left Side Shown, Right Side Similar)
(5)Inflatable Restraint I/P Module
(6)Inflatable Restraint Side Impact Module (Left Side Shown, Right Side Similar)
(7)Seat Belt Buckle Pretensioner
(8)Passenger Seat Belt Reminder Sensor
(9)Inflatable Restraint Steering Wheel Module Coil