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Inspection and Verification

  1. Verify the customer concern by operating the adjustable pedals.
  2. Visually inspect for obvious signs of mechanical or electrical damage.
    VISUAL INSPECTION TABLE

    Mechanical Electrical
    • Adjustable pedal cable
    • Adjustable pedal motor
    • Adjustable pedals
    • Foreign material
    • Adjustable pedal switch
    • Driver Seat Module (DSM)
    • Memory position 1 switch
    • Memory position 2 switch
    • Remote Keyless Entry (RKE) transmitter
    • Battery Junction Box (BJB) fuse 74 (30A)
    • Smart Junction Box (SJB) fuse(s): - 2 (15A) - 20 (15A)
    • Wiring, terminals or connectors
  3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
  4. If the cause is not visually evident, connect the scan tool to the Data Link Connector (DLC).
    NOTE: Make sure to use the latest scan tool software release.
    5. NOTE: The Vehicle Communication Module (VCM) LED prove out confirms power and ground from the DLC  are provided to the VCM  .
  5. If the scan tool does not communicate with the VCM  :
    • check the VCM  connection to the vehicle.
    • check the scan tool connection to the VCM  .
    • refer to MODULE COMMUNICATIONS NETWORK , No Power To The Scan Tool, to diagnose no power to the scan tool.
  6. If the scan tool does not communicate with the vehicle:
    • verify the ignition is ON.
    • verify the scan tool operation with a known good vehicle.
    • refer to MODULE COMMUNICATIONS NETWORK to diagnose no response from the PCM.
  7. Carry out the network test.
    • If the scan tool responds with no communication for one or more modules, refer to MODULE COMMUNICATIONS NETWORK .
    • If the network test passes, retrieve and record Continuous Memory Diagnostic Trouble Codes (CMDTCs).
  8. Clear the continuous DTCs and carry out the self-test diagnostics for the Driver Seat Module (DSM).
  9. If the DTCs retrieved are related to the concern, go to DRIVER SEAT MODULE (DSM) DTC TABLE . For all other DTCs, refer to the Master DTC Table in MULTIFUNCTION ELECTRONIC MODULES .
  10. If no DTCs related to the concern are retrieved, GO to SYMPTOM TABLE - ADJUSTABLE PEDALS WITHOUT MEMORY FEATURE  or GO to SYMPTOM TABLE - ADJUSTABLE PEDALS WITH MEMORY FEATURE .
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