Manual Description
When the malfunctioning item is selected, the time and place that the selected malfunction last occurred are displayed. The unit names and the connection lines are color coded according to the diagnostic results. Verify relation between the symptom and the condition when the symptom is detected.
Check continuity between audio unit connector M44 and suspect front door speaker connector. Check continuity between audio unit connector M44 and suspect front tweeter connector. Check continuity between audio unit connector M44 and suspect rear door speaker connector.
O It is possible that a malfunction is occurring due to a version change of the phone even though the phone is a compatible type. This can be confirmed by changing the cellular phone to another compatible type, and check that it operates normally. On occasion, a given phone may be on the approved list with one provider, but may not be on the approved list with other providers.
Manual Cover
General