SFI System (1GR-FE): Inspection

2006 Toyota 4Runner SR5, 4.7 T, AWDSECTION Inspection
  1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSY 
    1. Resistance inspection.
      1. Using an ohmmeter, measure the resistance between the terminals.

        Resistance: 6.9 - 7.9 Ω at 20°C (68°F) 

    2. Movement inspection.
      1. Connect the positive (+) lead from the battery to terminal 1 and negative (-) lead to terminal 2, and check the movement of the valve.
        Fig 1: Connecting Positive Lead From Battery To Terminal 1 & Negative Lead To Terminal
        G04333399Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.