1986 Mitsubishi Starion ESI-RFACTORY OEM SERVICE PROCEDURE

All Except Turbo

Connect ignitor, light and battery. See Fig 1. Using a dry cell battery or continuity tester, apply voltage to signal input terminal of ignitor unit. Test light should light when voltage is applied, and go out when voltage is removed. If not, ignitor is bad.

NOTE: This test can only determine when ignitor is bad. Even if ignitor tests good, it could still be defective.
Factory Service Tools

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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.