Starting Procedure For Diagnostic Function

WARNING: This page is about a different car, the 2004 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Turn the ignition switch to the ACC or ON position.
Press the MENU button.
Select "Setup Menu".
Select "System Information".
Press the joystick up two times , then down two times .
"Wiring Check" and "GPS" are displayed on the screen.

Fig 1: View Of System Information Display
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Select the "Wiring Check".

Fig 2: Locating GPS Display

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Fig 3: Locating Wiring Check Display

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Fig 4: Display Item Description Chart

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