Inspection Procedure

1. NAVIGATION CHECK MODE (VEHICLE SENSORS CHECK) 

1. Enter the "Navigation Check" mode (Vehicle Sensors) (See NAVIGATION CHECK MODE (VEHICLE SENSORS) ).
2. Check the gyro voltage.

   Standard: 0.1 to 4.5 V 

Fig 1: View OF Navi Menu Vehicle Sensors Display

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NG: REPLACE RADIO AND NAVIGATION ASSY (See  REPLACEMENT  ) 

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN