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Global Navigation Motion Module

When replacing the Global Navigation Motion Module (GNMM), perform the following steps:

  1. Load the satellite Ephemeris and Almanac data.
  2. Position the vehicle to an area where a full range of satellites are in view (Open Sky).
    NOTE:

    No obstructions >10 degrees above the GNMM antenna.

    GC0207027Courtesy of CHRYSLER GROUP, LLC
  3. Connect the scan tool to the vehicle.
  4. Navigate to the Guided Diagnostics tab.
  5. Select and perform the " PROXI Configuration Alignment  " routine.
  6. Check the LAT/LONG position is correct for the vehicles current location.
  7. Verify the GNMM is outputting proper global navigation data by verifying the display coordinates are correct to the vehicles location.