Diagnostic Test

WARNING: This page is about a different car, the 2016 Dodge Durango. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT MEMORY SET SWITCH FOR DAMAGE
1. Turn the ignition off.
2. Inspect the Memory Set switch for damage.
  Is the switch damaged?
  
  Yes
  - Replace the Memory Set switch in accordance with the Service Information. Refer to SWITCH, MEMORY , REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Go To 2
INSPECT FOR OBJECT OR SUBSTANCE CAUSING MEMORY SET SWITCH TO STAY OR STICK IN A PUSHED POSITION
1. Inspect the Memory Set switch for anything that would cause it to stay or stick in a pushed position.
  Is anything present that would cause the Memory Set switch to stay or stick in a pushed position?
  
  Yes
  - Repair as necessary.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Go To 3
CHECK FOR AN ACTIVE DTC
1. Turn the ignition on.
2. Using a scan tool, record and erase the DTCs.
3. Press the Memory Set switch several times in all positions.
4. Turn the ignition from on to off three times.
5. Turn the ignition on then wait 30 seconds.
6. Using a scan tool, read DDM DTCs.
  Is the DTC active?
  
  Yes
  - Go To 4
  No
  - The condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension and repair as necessary. If no problems are found, test complete.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
CHECK THE MEMORY SET SWITCH FOR A SHORT TO GROUND
1. With a scan tool, erase the DTCs.
2. Turn the ignition off.
3. Disconnect the Memory Set switch connector.
4. Turn the ignition three times.
5. Turn the ignition on and then wait 30 seconds.
6. Using a scan tool, read DDM DTCs.
  Does the DTC return?
  
  Yes
  - Go To 5
  No
  - Replace the Memory Set switch in accordance with the Service Information. Refer to SWITCH, MEMORY , REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
CHECK THE (G200) MEMORY SELECT SWITCH MUX CIRCUIT FOR A SHORT TO GROUND
1. Turn the ignition off.
2. Disconnect the Driver Door Module C5 harness connector.
3. Check for continuity between ground and the (G200) Memory Select Switch Mux circuit at the Driver Door Module C5 harness connector.
  Is there continuity between ground and the (G200) Memory Select Switch Mux circuit?
  
  Yes
  - Repair the (G200) Memory Select Switch Mux circuit for a short to ground.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Go To 6
CHECK THE (G200) MEMORY SELECT SWITCH MUX CIRCUIT FOR A SHORT TO THE (G920) MEMORY SELECT SWITCH RETURN CIRCUIT
1. Check for continuity between the (G200) Memory Select Switch Mux circuit and the (G920) Memory Select Switch Return circuit at the the Driver Door Module C5 harness connector.
  Is there continuity between the (G200) Memory Select Switch Mux circuit and the (G920) Memory Select Switch Return circuit?
  
  Yes
  - Repair the (G200) Memory Select Switch Mux circuit for a short to the (G920) Memory Select Switch return circuit.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Replace the Door Module in accordance with the Service Information. Refer to MODULE, DOOR , REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .