Output Diagnostic Test Mode (Function 03)

NOTE:
- The output Diagnostic Test Mode (DTM) may only be carried out with the vehicle stationary and the engine not running.
- Any malfunctions identified by the output Diagnostic Test Mode (DTM) must be traced and eliminated.


The output DTM is used to test the loudspeaker wiring and the secondary display.

Carrying out output DTM
- Press buttons -0- and -3- to select "Output Diagnostic Test Mode" function 03.

Indicated on display


Rapid data transfer Q
03 - Output Diagnostic Test Mode


- Press -Q- button to confirm input.

Indicated on display


Output Diagnostic Test Mode ->
Speaker


All loudspeakers will receive a brief electrical pulse (inaudible).


NOTE: Any malfunctions (e.g. short circuits) that occur will be recorded as DTCs in DTC memory.


- Press -> button.

Indicated on display


Output Diagnostic Test Mode ->
Outlet Radio display instrument panel insert


"DISPLAY... TEST" will appear on the secondary display in the instrument cluster.


NOTE: For vehicles with navigation system: the display alternates in a 4-second cycle between normal and inverse representation.


- Press -> button.

Indicated on display


Output Diagnostic Test Mode ->
End


- Press -> button (returns scan tool to "Select function XX" prompt).

Indicated on display


Rapid data transfer HELP
Select function XX