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Home >> Toyota >> 2009 >> Sienna CE >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Navigation >> Navigation System >> DTC 63-47 High Temperature >> Inspection Procedure

Inspection Procedure

HINT:

After the inspection is completed, clear the DTCs.

  1. CHECK NAVIGATION RECEIVER ASSEMBLY 
    1. Park the vehicle in a cool place.
    2. Check that the temperature of the navigation receiver assembly becomes sufficiently low, then start the engine. Check that the malfunction disappears.

      OK: Malfunction disappears. 

    NG: REPLACE NAVIGATION RECEIVER ASSEMBLY 

    OK: END