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Home >> Jeep >> 2017 >> Wrangler Rubicon, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 82 ((Steering Column Control Module (SCCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> B2225-00-SCM Steering Column Module Internal >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

The Steering Column Control Module (SCCM) is located near the top of the Steering Column underneath the Steering Wheel. The SCCM includes the Clockspring, the Multi-Function Switch and a LIN/CAN C Gateway. LIN Bus messages received by the LIN/CAN C Gateway are broadcast over the CAN C Bus to the appropriate modules.