Inspection Procedure

WARNING: This page is about a different car, the 2005 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.

DISPLAY CHECK MODE (VEHICLE SIGNAL CHECK MODE)

Enter the "Display Check" mode (Vehicle Signal Check Mode) (see DISPLAY CHECK MODE (VEHICLE SIGNAL CHECK) ).
Turn the light control switch to the TAIL, HEAD or OFF position.
Standard:

LIGHT CONTROL SWITCH DISPLAY

Light Control Switch	Display
TAIL or HEAD	ON
OFF	OFF

Fig 1: Vehicle Signal Check Mode Display

HINT:

The display is updated once per second. As a result, it is normal for the display to lag behind the actual change in the switch.

OK: REPLACE RADIO AND NAVIGATION ASSY (SEE RADIO RECEIVER ASSY )
NG: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE