Diagnostic Test

WARNING: This page is about a different car, the 2010 Dodge Charger and 2010 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.

DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE
NOTE: This DTC must be active for the results of this test to be valid.
1. Turn the ignition on.
2. Using the scan tool, select view DTCs. Record all DTC information.
3. Using the scan tool, clear stored DTCs.
4. Cycle the ignition switch off then on.
5. Move the Adjustable Pedals Switch forward and rearward several times.
6. Using the scan tool, select view DTCs.
  Is the status active for this DTC?
  
  Yes
  - Go to step 2
  No
  - Go to and perform the APS INTERMITTENT CONDITION procedure. See DTC-Based Diagnostics/MODULE, Memory Seat (MSMD) - Standard Procedure
ADJUSTABLE PEDALS SWITCH
1. Disconnect the Adjustable Pedals Sensor harness connector.
2. Wait approximately 10 seconds.
3. Using the scan tool, select view DTCs.
  Does the status remain active for this DTC?
  
  Yes
  - Go to step 3
  No
  - Replace the Adjustable Pedals Switch in accordance with the Service Information.
  - Perform the APS VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Memory Seat (MSMD) - Standard Procedure
WIRING HARNESS CONNECTOR/TERMINALS
1. Turn the ignition off.
2. Disconnect the Memory Seat Module harness connector.
3. Inspect the Adjustable Pedals Sensor and Memory Seat Module wiring harness, connectors and terminals.
  Were any problems found?
  
  Yes
  - Repair as necessary.
  - Perform the APS VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Memory Seat (MSMD) - Standard Procedure
  No
  - Go to step 4
(Q102) ADJUSTABLE PEDALS SWITCH FORWARD CIRCUIT SHORT TO GROUND

Fig 1: Checking Adjustable Pedals Switch Forward Circuit For Short To Ground
Courtesy of CHRYSLER LLC
1. Measure the resistance between ground and the (Q102) Adjustable Pedals Switch Forward circuit.
  Is the resistance below 5.0 ohms?
  
  Yes
  - Repair the (Q102) Adjustable Pedals Switch Forward circuit for a short to ground.
  - Perform the APS VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Memory Seat (MSMD) - Standard Procedure
  No
  - Go to step 5
(Q102) ADJUSTABLE PEDALS SWITCH FORWARD CIRCUIT SHORT TO (Q101) ADJUSTABLE PEDALS SWITCH GROUND CIRCUIT

Fig 2: Checking For Short Between Adjustable Pedals Switch Forward And Switch Ground Circuits
Courtesy of CHRYSLER LLC
1. Measure the resistance between the (Q102) Adjustable Pedals Switch Forward circuit and the (Q101) Adjustable Pedals Switch Ground circuit.
  Is the resistance below 5.0 ohms?
  
  Yes
  - Repair the (Q102) Adjustable Pedals Switch Forward circuit for a short to the (Q101) Adjustable Pedals Switch Ground circuit.
  - Perform the APS VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Memory Seat (MSMD) - Standard Procedure
  No
  - Replace the Memory Seat Module in accordance with the Service Information.
  - Perform the APS VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Memory Seat (MSMD) - Standard Procedure