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.

2007 Cadillac Escalade EXTFACTORY OEM SERVICE PROCEDURE

Secondary/Configurable Control Component Views

Fig 1: Steering Wheel Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Horn Switch
2	Heated Steering Wheel Control Module (KA9)
3	Steering Wheel Control Switch Assembly - Right (UK3)
4	Steering Wheel Control Switch Assembly - Left (K34/KA9)
5	Horn Switch

Chapter Navigation

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Factory Service Tools

Use the Manual With the Right Hardware

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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.