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

Center of Instrument Panel (Chevrolet)


Object Number: 374362  Size: LF
(1)Fog Lamp Switch -- Rear (Export)
(2)Second Gear Start Switch or Traction Control Switch or Rear Fog Lamp Switch (Export)
(3)Second Gear Start Switch or Fog Lamp Switch
Figure 2:

Behind the Lower Left Side of the Instrument Panel


Object Number: 374363  Size: LF
(1)Accelerator and Servo Control Module
(2)Forward Lamp Wiring Harness
Figure 3:

Inside of Left Steering Knuckle


Object Number: 374393  Size: LF
(1)Front Wheel
(2)Wheel Speed Sensor (WSS) -- LF (Right side similar)
(3)Lower Control Arm
(4)Brake Line
Figure 4:

Lower Left Front of the Engine Compartment


Object Number: 374373  Size: LF
(1)Brake Pressure Modulator Valve (BPMV)
(2)Electronic Brake Control Module (EBCM)
(3)Left Front Frame Rail
Figure 5:

Right Side of the Automatic Transmission (V6 VIN K M30)


Object Number: 374368  Size: LF
(1)Automatic Transmission
(2)Engine Wiring Harness
(3)Vehicle Speed Sensor (VSS)
Figure 6:

Left Side of the Manual Transmission


Object Number: 374377  Size: LF
(1)Engine Wiring Harness
(2)Reverse Inhibit Solenoid
(3)Vehicle Speed Sensor (VSS)
(4)Skip Shift Solenoid
Figure 7:

Rear Wheel Speed Sensor (V8 VIN G With Traction Control)


Object Number: 374381  Size: LF
(1)Wheel Speed Sensor (WSS) -- Rear Wiring Harness
(2)Wheel Speed Sensor (WSS) -- RR
(3)Wheel Speed Sensor (WSS) -- LR
(4)Rear Axle
Figure 8:

Rear Wheel Speed Sensor (V8 VIN G Without Traction Control and V6 VINK)


Object Number: 374388  Size: LF
(1)Wheel Speed Sensor -- Rear
(2)Rear Axle
(3)Brake Line
(4)Park Brake Cable