Inspection Procedure
WARNING: This page is about a different car, the 2003 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.
- Display Check Mode (Touch Switch Check)
- Perform display touch switch check of display check mode.
- Start up the diagnosis system and perform display touch switch check of display check mode.
STANDARD: Touch switch is normal
- Start up the diagnosis system and perform display touch switch check of display check mode.
- NG : CHECK AND REPLACE RADIO RECEIVER ASSY
- OK : GO TO NEXT STEP
- Perform display touch switch check of display check mode.
- Check Switch (Beep Sound)
- Check the switch(Beep sound).
- Press each touch switch on the navigation screen to check that the beep sounds are produced.
STANDARD: Beep sound is normal
- Press each touch switch on the navigation screen to check that the beep sounds are produced.
- NG : REPAIR OR REPLACE HARNESS OR CONNECTOR
- OK : CHECK AND REPLACE NAVIGATION ECU
- Check the switch(Beep sound).