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Home >> Toyota >> 2002 >> Tundra Base, Standard >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Ignition Switch - Key Unlock Warning Switch >> Ignition Switch And Key Unlock Warning Switch >> Inspection >> Step 3 - Inspect Combination Meter Operation (Key Unlock Warning System)

Step 3 - Inspect Combination Meter Operation (Key Unlock Warning System)

  1. Disconnect the connector from the combination meter.
  2. Ground terminal 1 ad 10 on the wire harness side connector.
  3. Check the buzzer sounds.
  4. Disconnect the negative (-) lead from the body ground to terminal 1 or 10.
  5. Check that the buzzer stops sounding.

    If operation is not as specified, replace the combination meter.

    Fig 1: Identifying Combination Meter Terminals (Connector Disconnected W/Tachometer)
    G01897717Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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