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Home >> Dodge and Ram >> 2008 >> Challenger >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control Module (SCM) - Electrical Diagnostics >> DTC Troubleshooting >> B148D-Steering Wheel Control Side Switch Circuit >> Diagnostic Test
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Diagnostic Test

  1. CHECK FOR AN ACTIVE DTC 
    1. Turn the ignition on.
    2. With the scan tool, record and erase DTCs.
    3. Press the SIDE switch three times.
    4. Wait one minute.
    5. With the scan tool, read DTCs.

      Does the scan tool display this DTC as Active?

      Yes 

      • Replace the Left Steering Switch in accordance with the service information.
      • Perform BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .

      No 

      • Test complete.