LEMON Manuals: Even more car manuals for everyone
Home >> Isuzu >> 1984 >> Pickup Base, 2.2 S, RWD, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> EGR System - Gasoline >> Component Testing >> Thermal Vacuum Valve

Thermal Vacuum Valve

  1. Remove thermal vacuum valve from engine and place sensing portion in water, 115-129°F (46-54°C).
  2. Blow through hoses connected to valve. Air should pass, indicating valve is open. If not, replace valve.
scientia non olet · About LEMON Manuals