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Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 84 (Engine Mechanical (Service Information) - 2.5L) >> Engine Tune-Up >> Idle-Up Speed Inspection

Idle-Up Speed Inspection

WARNING: This page is about a different car, the 2002 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.
  1. Perform ENGINE TUNE-UP PREPARATION .
  2. Verify that the idle speed is normal.
  3. Verify that the idle-up speed is within the specification.
    • If not as specified with all loads conditions, check the idle air control valve.
    • If not as specified with some load conditions, check related input switches, harnesses and connectors.
    Fig 1: Idle-Up Speed Inspection Chart
    G01136316Courtesy of MAZDA MOTORS CORP.