Pinpoint Test B: Map Disc Will Not Insert/Eject

Ensure the parking brake is applied, and ignition status is set to Auxiliary or ON.

1. B1: CHECK NAVIGATION DISC SLOT SHUTTER 
   1. Check the navigation map disc slot shutter is open.

   Is the navigation map disc slot shutter is open?

   • Yes  : GO to  B2.
   • No  : Open the map disc slot shutter. GO to  B2.
2. B2: CHECK NAVIGATION MAP DISC WILL INSERT/EJECT 
   1. Check that it is possible to insert/eject navigation map disc

   Is it possible to insert/eject navigation map disc?

   • Yes  : Operation is normal.
   • No  : Refer to the appropriate system wiring diagrams and check power supply and ground connections to the Navigation Control Module (NCM). If power supply and ground connections are good, install a new Navigation Control Module (NCM) as required. Refer to the new module/component installation note at top of DTC Index.
   NOTE: Ensure the parking brake is applied, and ignition status is set to Auxiliary or ON.