LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mitsubishi >> 1992 >> Eclipse Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Fuel System >> Fuel Delivery >> Fuel Pressure Regulator Control Solenoid Valve (Turbo)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Pressure Regulator Control Solenoid Valve (Turbo)

  1. Label and remove vacuum hoses from solenoid valve, mounted to left end of firewall. Disconnect wiring harness. Connect a vacuum pump to nipple where Black vacuum hose was connected; leave pump connected throughout testing procedure.
  2. Apply vacuum and ensure vacuum leaks. Plug nipple where Blue-striped hose was connected. Apply vacuum and ensure vacuum holds. Remove plug from Blue-striped hose nipple. Apply battery voltage across valve terminals. Apply vacuum and ensure vacuum holds.
  3. Using an ohmmeter, check resistance across terminals of solenoid. Resistance should be 36-46 ohms at 68°F (20°C). If resistance is as specified, replace valve.
scientia non olet · About LEMON Manuals