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Steering Column Components

Steering Column Components

Items
1: K43 Power Steering Control Module K43 Power Steering Control Module X1K43 Power Steering Control Module X2K43 Power Steering Control Module X3K43 Power Steering Control Module X4
2: B137 Power Steering Shaft Torque Sensor
3: S78 Turn Signal/Multifunction Switch S78 Turn Signal/Multifunction Switch
4: S82 Windshield Wiper/Washer Switch S82 Windshield Wiper/Washer Switch
5: X85 Steering Wheel Air Bag Coil X85 Steering Wheel Air Bag Coil X1 (AYF/AW7)X85 Steering Wheel Air Bag Coil X2 (EF7/Z49)
6: K89 Immobilizer Control Module K89 Immobilizer Control Module
7: S39 Ignition Switch (-BTM) S39 Ignition Switch
Fig 1: Steering Column Components
GM3216354Courtesy of GENERAL MOTORS COMPANY