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Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 276 (On-Board Diagnostic [HVAC)) >> Diagnostic Trouble Code Number Inspection >> Output Device Operation Check Mode Inspection

Output Device Operation Check Mode Inspection

WARNING: This page is about a different car, the 2003 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Warm up the engine.
  2. Turn the ignition switch to LOCK position.
  3. Start up the on-board diagnostic function (present failure indication mode).
  4. Press the AUTO switch.
    Fig 1: Performing Output Device Operation Check Mode Inspection
    G01931661Courtesy of MAZDA MOTORS CORP.
  5. Verify that all the indicator lights of the climate control unit and center panel (climate control part) illuminate for 4 s. 
  6. Verify the operation of each output device when changing steps by pressing the REC/FRESH switch, and referring to the output device operation check chart.
    • If not as specified, inspect the malfunctioning system.
    NOTE:
    • If the AUTO switch is pressed again, the onboard diagnostic function will return to present failure indication mode.
  7. Turn the ignition switch to LOCK position to end the on-board diagnostic function.
    Fig 2: Switching Modes Using REC/FRESH Switch
    G01931662Courtesy of MAZDA MOTORS CORP.