Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2015 Chevrolet Caprice 6.0L Eng VIN 2FACTORY OEM SERVICE PROCEDURE
Steering Column Components
Steering Column Components
| Items |
|---|
| 1: S78 Turn Signal/Multifunction Switch S78 Turn Signal/Multifunction Switch |
| 2: X85 Steering Wheel Air Bag Coil X85 Steering Wheel Air Bag Coil X1X85 Steering Wheel Air Bag Coil X2X85 Steering Wheel Air Bag Coil X3 |
| 3: S82 Windshield Wiper/Washer Switch S82 Windshield Wiper/Washer Switch |
| 4: M93 Key Capture Solenoid Actuator M93 Key Capture Solenoid Actuator M97 - BTM |
| 5: S39 Ignition Switch S39 Ignition Switch |
| 6: K89 Immobilizer Control Module K89 Immobilizer Control Module |
| 7: B99 Steering Wheel Angle Sensor B99 Steering Wheel Angle Sensor |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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