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Home >> Jeep >> 2024 >> Grand Cherokee Overland >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Central ADAS Decision Module (CADM) - Mid Level - Verification Test >> Standard Procedure >> Central ADAS Decision Module (CADM) - Mid Level - Verification Test >> Diagnostic Test

Diagnostic Test

CADM Verification Test 

  1. Disconnect all jumper wires and reconnect all previously disconnected components and connectors.
  2. With the scan tool, erase the CADM DTCs.
    NOTE:

    In some circumstances, a complete power down is necessary to erase the DTC after is has gone to stored. Turn the ignition off for a minimum of 8 minutes allowing the vehicle to do a complete power down and then erase the DTC.

  3. Make sure that all accessories are turned off and that the battery is fully charged.
  4. If the ECU or any related components were replaced or moved in any way, perform the alignment procedure in accordance with the Service Information. Refer to PROGRAMMING AND CALIBRATION .
  5. Test drive the vehicle and verify proper operation.
  6. With the scan tool, read the CADM DTCs and record on the repair order.

    Are any DTCs present in the CADM?

    Yes 

    No 

    • Repair is complete.