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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
4. X85 Steering Wheel Air Bag Coil X85 Steering Wheel Air Bag Coil X1 (AYF/AW7)X85 Steering Wheel Air Bag Coil X2 (EF7/Z49)
5. K89 Immobilizer Control Module K89 Immobilizer Control Module
6. S39 Ignition Switch (-BTM) S39 Ignition Switch
Fig 1: Steering Column Components
GM3216354Courtesy of GENERAL MOTORS COMPANY