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.
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HOMESERVICE MANUALSCHEVROLET2025EQUINOX ACTIV, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)EXTERNAL PAGESDIFFERENT CARSECTION 55 (PROGRAMMING AND SETUP - ALL SYSTEMS)REPAIR INSTRUCTIONSK47 REAR DIFFERENTIAL CLUTCH CONTROL MODULE: PROGRAMMING AND SETUPDIAGNOSTIC AIDS
2025 Chevrolet Equinox ACTIV, 4WD
Diagnostic Aids
2025 Chevrolet Equinox ACTIV, 4WDSECTION Diagnostic Aids
WARNING: This page is about a different car, the 2024 GMC Terrain and 2024 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
- If replacing the Rear Differential Clutch Control Module, but not the assembly, the module needs to be configured with the rear differential clutch service calibration values. The rear differential clutch calibration values will need to be retrieved from the old Rear Differential Clutch Control Module during Prepare the Control Module for Removal process and programmed into the new Rear Differential Clutch Control Module using SPS.NOTE:
Stamp located on left side of rear differential
- If replacing only the Rear Differential Clutch Control Module, before removal record the Module ID Information screen values then run Prepare the Control Module for Removal.
- If renewing the complete Rear Differential, before installation record the left and right clutch ID values.
- If replacing the rear differential clutch assembly and keeping the old RDCM, the RDCM will only need to be configured with the number stamped on the housing using a scan tool.
- If original Rear Differential Clutch Control Module is not communicating, skip the Prepare the Control Module for Removal step.
NOTE:
Number will be located on the top of the differential carrier assembly by the right rear mount
RENDER: 1.0x
NO RELATED
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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.