LEMON Manuals: Even more car manuals for everyone
Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 500 (Emission System) >> EGR Valve Inspection >> Resistance Inspection

Resistance Inspection

WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • Perform the following test only when directed.
  1. Disconnect the negative battery cable.
  2. Inspect resistance of the EGR valve coils.
    • If as specified, inspect the vacuum hoses for improper routing, kinks or leakage, and carry out "Circuit Open/Short Inspection".
    • If not as specified, replace the EGR valve.
  3. Remove the EGR valve, and inspect for any damage or clogging. If not as specified, replace the EGR valve.
  4. Connect the negative battery cable.
    Fig 1: Inspecting Resistance Of EGR Valve Coils
    G03637878Courtesy of MAZDA MOTORS CORP.