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Fuel Injector Resistor (Turbo Models) Test

  1. Turn ignition off. Unplug injector solenoid resistor. Check resistance between terminal + B and other terminals. See Fig 1. Resistance should be 3 ohms.
  2. If resistance is not as specified, replace solenoid resistor. Supra fuel injector resistor is located on the right shock tower. If resistance is good, check power feed to fuel injector resistor.
Fig 1: Fuel Injector Resistor Connector Identification (Turbo)
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