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Home >> Toyota >> 2006 >> RAV4 Base, 2.4 D, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control System (2AZ-FE) >> IG2 Relay >> On-Vehicle Inspection

On-Vehicle Inspection

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
  2. REMOVE IG2 RELAY 
    1. Remove the No. 1 engine room relay block cover.
    2. Remove the IG2 relay from the engine room relay block.
  3. INSPECT IG2 RELAY 
    1. Measure the resistance of the IG2 relay.

      Standard resistance 

      TESTER CONNECTION - SPECIFIED CONDITIONS

      Tester Connection Specified Condition
      3 - 5 10 kΩ or higher
      3 - 5 Below 1 Ω
      (when battery voltage is applied to terminals 1 and 2)
      Fig 1: Inspecting IG2 Relay
      G04484138Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

  4. INSTALL IG2 RELAY 
  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
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