Inspection Procedure
WARNING: This page is about a different car, the 2004 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK MARK DISPLAY
- Check that the malfunction disappear when move the vehicle in the place with a fine view.
Standard: GPS mark is displayed.
HINT:
At the place surrounded by the architecture, vehicle cannot receive the GPS radio wave.
OK: NORMAL
NG: Go To Next Step
- CHECK OPTIONAL COMPONENT
- Check optional component.
- Check that there is the optional component on the vehicle.
Standard: There is not optional component on the vehicle.
- Check that there is anything such as film stuck to the window or any metal object on the instrument panel.
Standard: There is not anything such as film stuck to the window or any metal object on the instrument panel.
NG: EFFECT FROM OPTIONAL COMPONENT
OK: Go To Next Step
- CHECK NAVIGATION ANTENNA ASSY
NG: REPLACE NAVIGATION ANTENNA ASSY
OK: CHECK AND REPLACE NAVIGATION ECU