7. Disconnect the rearview camera 6P connector.
8. Turn the ignition switch to ON (II).
9. Measure the voltage between rearview camera 6P connector terminal No. 3 and body ground.
Is there 3-9 V?
YES -
Replace the rearview camera See: Accessories and Optional Equipment/Camera/Rear Vision Camera/Service and Repair.?
NO -
Go to step 10.
10. Measure the voltage between navigation display unit 28P connector terminal No. 9 and body ground.
Is there 3-9 V?
YES -
There is an open in the wire between the navigation display unit and the rearview camera. Replace the affected shielded harness.?
NO -
Replace the navigation display unit See: Accessories and Optional Equipment/Navigation System/Navigation Display/Service and Repair.?
With AcuraLink
Navigation System DTC Troubleshooting: 1702
DTC 1702:
XM Antenna Error
With AcuraLink
NOTE:
- Check the vehicle battery condition first See: Starting and Charging/Battery/Testing and Inspection/Component Tests and General
Diagnostics/Battery Test.
- This navigation DTC sets when a problem is detected in the XM antenna connection.
- Check any official Honda service website for more service information about the navigation system.
- Before you troubleshoot, make sure to follow the general troubleshooting information See: Accessories and Optional Equipment/Navigation
System/Testing and Inspection/Initial Inspection and Diagnostic Overview/How to Troubleshoot the Navigation System.
- Make sure the vehicle is parked outside, away from buildings.
