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Home >> Toyota >> 2005 >> MR2 C56 >> Repair and Diagnosis >> Electrical >> Charging Systems >> Charging System >> IGNITION RELAY (No.1) >> Inspection

IGNITION RELAY (No.1): Inspection

  1. REMOVE IGNITION RELAY (Marking: IG1) FROM R/B No. 3 
    Fig 1: Identifying Ignition Relay
    G02631291Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT IGNITION RELAY 
    1. Inspect the resistance.
      1. Using an ohmmeter, measure the resistance between the terminals.

        Standard: 

        IGNITION RELAY - RESISTANCE TABLE

        Tester Connection Specified Condition
        3-5 0kΩ or higher
        3-5 Below 1Ω (Apply battery voltage to terminals 1 and 2)

        If the resistance is not as specified, replace the relay.

        Fig 2: Measuring Resistance Between Terminals Using An Ohmmeter
        G02631292Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REINSTALL IGNITION RELAY