Map Disc Cannot be Ejected

NAVIGATION: NAVIGATION SYSTEM (for CrewMax): Map Disc cannot be Ejected

Map Disc cannot be Ejected

INSPECTION PROCEDURE

PROCEDURE

1. CHECK NAVIGATION RECEIVER
(a) Turn the ignition switch ACC.
(b) Keep pressing the MAP eject switch for 5 seconds and check if the disc is ejected by forced ejection.
OK:
The disc is ejected.
NG -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
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 -- END