Current Position Display Does Not Appear

NAVIGATION: NAVIGATION SYSTEM (for CrewMax): Current Position Display does not Appear

Current Position Display does not Appear

INSPECTION PROCEDURE

PROCEDURE

1. CHECK NAVIGATION RECEIVER
(a) Check if a map disc is inserted into the map disc slot.
OK:
A map disc is inserted.
NG -- INSERT MAP DISC IN MAP DISC SLOT
OK -- Continue to next step.
2. CHECK MAP DISC





(a) Check that the map disc is not deformed or cracked.
OK:
No deformations or cracks on the map disc.
NG -- REPLACE MAP DISC
OK -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE