MAP Disc cannot be Inserted
- CHECK MAP DISC
NG: REPLACE AMP DISC
OK: Go To Next Step
- INSERT MAP DISC WITHOUT TILT
OK: NORMAL
NG: Go To Next Step
- CHECK NAVIGATION ECU POWER SOURCE CIRCUIT
- Check the navigation ECU power source circuit (see NAVIGATION ECU POWER SOURCE CIRCUIT ).
NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
OK: REPLACE NAVIGATION ECU