Navigation System (for CrewMax)

NAVIGATION: NAVIGATION SYSTEM (for CrewMax): 63-46: Scratched / Reversed Disc

DTC 63-46 - Scratched / Reversed Disc

DESCRIPTION





INSPECTION PROCEDURE
HINT: After the inspection is completed, clear the DTCs Navigation System (for CrewMax).

PROCEDURE

1. CHECK THAT CD IS INSERTED PROPERLY
(a) Check that the CD is not inserted upside down.
OK:
CD is properly inserted.
NG -- INSERT CD PROPERLY
OK -- Continue to next step.
2. CHECK DISC





(a) Check that the disc is not deformed or cracked.
OK:
No deformations or cracks on the disc.
NG -- CHANGE DISC
OK -- Continue to next step.
3. DISC CLEANING





(a) If dirt is on the disc surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction.
NOTE: Do not use a conventional record cleaner or antistatic preservative.

NEXT -- Continue to next step.
4. CLEAR DTC
(a) Clear the DTCs Navigation System (for CrewMax).
NEXT -- Continue to next step.
5. RECHECK DTC
(a) Recheck for DTCs and check if the same trouble occurs again.
OK:
Malfunction disappears.
NG -- REPLACE DISC WITH ANOTHER AND RECHECK
OK -- DISC WAS DIRTY
6. REPLACE DISC WITH ANOTHER AND RECHECK
(a) Replace the disc with a normal one.
(b) Clear the DTCs Navigation System (for CrewMax).
(c) Recheck for DTCs and check if the same trouble occurs again.
OK:
Malfunction disappears.

Result





C -- REPLACE NAVIGATION RECEIVER
B -- REPLACE NAVIGATION RECEIVER
A -- DISC IS FAULTY