Navigation Frequently Asks For Anti-Theft Code and Needs GPS Initialization
Navigation Frequently Asks For Anti-theft Code And Needs GPS InitializationNOTE:
- Check the vehicle battery condition first.
- Check the connectors for poor connections or loose terminals.
- Always make sure that the correct DVD color and version are installed.
- Check any official Honda service website for more information about the navigation.
1. Check the No. 23 (10 A) and No. 17 (15 A) fuses in the under-hood fuse/relay box and the No. 34 (7.5 A) fuse in the under-dash fuse/relay box.
Are the fuses OK?
YES - Go to step 2.
NO - Replace the fuses.
2. Turn the ignition switch to ON (II).
3. Measure the voltage between navigation unit connector A (17P) No. 14 terminal and body ground, between No. 17 terminal and body ground, and between navigation unit connector C (12P) No. 1 terminal and body ground.
Is there battery voltage on all terminals?
YES - Go to step 4.
NO - Repair open in the wire between the appropriate fuse/relay box and the navigation unit.
4. Measure the voltage between navigation unit connector A (17P) No. 9 terminal and body ground, between navigation unit connector C (12P) No. 4 terminal and body ground, and between navigation unit connector B (22P) No. 15 terminal and body ground.
Is there less than 0.1 V?
YES - Replace the navigation unit.
NO - Repair open in the wire between the navigation unit and body ground (G502), or navigation connector C (12P) and body ground (G504).