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Home >> Mazda >> 2017 >> 5 GS, Automatic Trans >> Repair and Diagnosis >> Electrical >> Horns >> Instrumentation/Driver Info >> Clock Switch Inspection

Clock Switch Inspection

NOTE:
  • The clock switch is integrated with the hazard warning switch.
  1. Disconnect the negative battery cable.
  2. Remove the following parts:
    1. Upper column cover (See COLUMN COVER REMOVAL/INSTALLATION .)
    2. Instrument cluster (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .)
    3. Switch panel (See SWITCH PANEL REMOVAL/INSTALLATION .)
    4. Clock switch (See HAZARD WARNING SWITCH REMOVAL/INSTALLATION .)
  3. Verify the resistance between the clock switch terminals.
    G13728710Courtesy of MAZDA MOTORS CORP.
    • If not within the specification, replace the clock switch.
      G13728711Courtesy of MAZDA MOTORS CORP.
  4. Apply battery positive voltage to clock switch terminal A, and connect terminal F to ground.
  5. Verify that the LED illuminates.
    • If the LED does illuminate, replace the clock switch.