Inspection Procedure

WARNING: This page is about a different car, the 2004 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.

NAVIGATION CHECK MODE (VEHICLE SENSORS)
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: Identifying Display
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPLACE RADIO AND NAVIGATION ASSY (SEE REPLACEMENT )
2. OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN DIAGNOSTIC TROUBLE CODE TABLE (SEE DIAGNOSTIC TROUBLE CODE TABLE )