Self-Diagnostic Function

Self-diagnostic Function

NOTE:
- Only select "DATA RESET" from the "XM (HIP) ECU" screen when instructed. Selecting "DATA RESET" will clear the AcuraLink registration, and the AcuraLink service will reset to the factory default. If the vehicle was already registered for the AcuraLink service, it will have to be reactivated by calling Acura Client Services before all features will be available.
- Review navigation system diagnostic mode for more information about the XM/HIP diagnostic screens.

The AcuraLink, built into the XM receiver has a self-diagnostic function. To run the self-diagnostic function, do the following:

How to Enter the Self-diagnostic Function

NOTE: Always check for and repair any CAN DTC's before troubleshooting the AcuraLink system.

1. Turn the ignition switch ON (II).
2. Wait for "OK" to appear on the disclaimer screen.




3. Press the MAP GUIDE, CANCEL, and MENU buttons at the same time, and the self-diagnosis will begin.




4. Using joystick, select the "NAVI System" from the "Select Diagnosis Items". Push the joystick. The display indicates "NAVI System Link", and will perform a Navi connection check for each device. If a connection is faulty, the place where it is faulty may be indicated with "NG" (red color, but not in all instances). If "XM (HIP)" indicator is "NG" (red color), go to step 5.
5. Using the joystick, select the "Return" from the "Navi System Link". Push the joystick.




6. Using the joystick, select the "XM (HIP)" from the "Select Diagnosis Items". Push the joystick.




7. Using the joystick, select the "XM (HIP) System Link" from the "XM (HIP)". Push the joystick. The display indicates "XM (HIP) System Link", and will perform an AcuraLink connection check for each device. If a connection is faulty, the place where it is faulty may be indicated with "NG" (red color).

NOTE: In some instances a faulty connection appear green.


































8. If a red color is indicated, check the continuity between the AcuraLink control unit (XM receiver) and the device indicated in red as described under "Test condition".

NOTE: If the XM antenna connection condition is faulty, "XM ANTENNA" will be indicated on the audio-HVAC subdisplay unit.

9. If the indication does not go away, confirm DTCs, and refer to the relevant system troubleshooting and input tests.

Canceling the Self-diagnostic Function

1. Use the joystick, select the "Exit Diag". Press the joystick to cancel the self-diagnostic function.