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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 637 (Heating, Ventilation And Air Conditioning) >> Diagnostic Information & Procedures >> Heating Performance Diagnostic

Heating Performance Diagnostic

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Heating Performance Diagnostic (Steps 1-3)
G01666413Courtesy of GENERAL MOTORS CORP.
Fig 2: Heating Performance Diagnostic (Steps 4-10)
G01666414Courtesy of GENERAL MOTORS CORP.