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Home >> Dodge and Ram >> 2021 >> 1500 TRX >> Repair and Diagnosis >> Steering >> Steering Control Systems >> (Steering Column Control Module (SCCM) - Electrical Diagnostics - 1500) >> DTC Troubleshooting >> B2300-29-Front Wiper Mode Switch-Signal Invalid >> Diagnostic Test
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Diagnostic Test

USE SCAN TOOL TO CHECK FOR AN ACTIVE DTC 

NOTE:

Before proceeding with this diagnostic procedure, verify the Left and Right Multifunction Switch and Clockspring harness connectors are properly seated and verify proper pin terminal tension. A loose connection at any of these connectors may cause this DTC to set.

  1. Turn the ignition on.
  2. Activate the Front Wiper Switch.
  3. With the scan tool, read DTCs.

Does the scan tool display this DTC as active?

Yes 

No