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Home >> Lincoln >> 2003 >> Navigator RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 435 (HVAC - Climate Control System-General Information) >> General Procedures >> Refrigerant System Tests >> Diagnostic Table
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Diagnostic Table

WARNING: This page is about a different car, the 2004 Lincoln Navigator and 2004 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
    NOTE: The following table is used to guide diagnosis of the refrigerant system if operating pressures are outside normal limits.
    Fig 1: Refrigerant System Diagnostic Chart
    G02779817Courtesy of FORD MOTOR CO.
  1. Refer to the chart below.