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Home >> Suzuki >> 2003 >> Aerio S, Automatic >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating & Air Conditioning >> Air Conditioning System >> Repair Instructions >> A/C Control Relays Inspection
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A/C Control Relays Inspection

  1. Disconnect negative cable at battery.
  2. Remove A/C compressor relay (1) or A/C condenser fan relay (2) from relay box (3).
  3. Structure of A/C compressor relay or A/C condenser fan relay is the same as that of main relay. Check its resistance and operation using the same procedure as that for main relay.

    If found defective, replace.

    Fig 1: Removing A/C Compressor Relay Or A/C Condenser Fan Relay From Relay Box
    G01355260Courtesy of SUZUKI OF AMERICA CORP.