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Home >> Mitsubishi >> 1999 >> Eclipse GS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing >> Emission Systems & Sub-Systems >> Exhaust Gas RECIRCULATION (EGR) >> EGR Solenoid Valve Check (Eclipse 2.4L)
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EGR Solenoid Valve Check (Eclipse 2.4L)

  1. Disconnect EGR solenoid electrical connector. Check resistance between EGR solenoid terminals. Resistance at 68°F (20°C) should be 62-74 ohms.
  2. Label and disconnect vacuum hoses from EGR control solenoid valve. Using battery voltage and ground, energize control solenoid valve. Apply vacuum to vacuum nipple nearest terminals. Control solenoid valve should hold vacuum when energized, and release vacuum when battery voltage is removed. Replace EGR control solenoid as necessary.
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