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.
Adaptive Speed Control Module Adjustment (G2245440): Check
- Raise and support the vehicle on a suitable 2 post lift.
Refer to: JACKING AND LIFTING
- Remove the front bumper cover.
Refer to: FRONT BUMPER
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NOTE: Make sure that the vehicle is standing on a level surface.
Set the air suspension ride height to the STANDARD setting.
-
NOTE:
- Make sure that the special tool is installed to the front of the Adaptive Speed Control Module (ASCM), as it is shown in the illustration to check the alignment.
- The ASCM has no mechanical horizontal or vertical adjustment.
- If the alignment reading is not within tolerance, the vehicle may have accidental damage. Inspect the front end of the vehicle thoroughly and rectify any concerns.
Using the special tool, check the ASCM alignment, (-2 degrees +/- 3 degrees).
Special Tool(s): 501-F007
- Install the front bumper cover.
Refer to: FRONT BUMPER
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.
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