1995 Acura NSX AutomaticFACTORY OEM SERVICE PROCEDURE

Fuel Injector Resistor: Testing

  1. Disconnect the fuel injector resistor connector. See Fig 1 and Fig 2 .
  2. Check for resistance between each of the fuel injector resistor terminal Nos. 2, 3, 4, 6, 7 and 8 and the power terminal No. 5.
  3. Resistance should be 5-7 ohms.
  4. Replace the fuel injector resistor with a new one if any of the resistances are outside of the specification.
Fig 1: Locating Fuel Injector Resistor
G00082842Courtesy of AMERICAN HONDA MOTOR CO., INC.
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When to See a Mechanic

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

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

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