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Home >> Ford >> 2001 >> Excursion 7.3 F, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 478 (HVAC - Climate Control System) >> Diagnosis And Testing >> Climate Control System >> Component Tests >> Front Auxiliary Climate Control Assembly
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Front Auxiliary Climate Control Assembly

WARNING: This page is about a different car, the 2004 Mercury Mountaineer and 2004 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Checking Front Auxiliary Climate Control Assembly Continuity
G03182865Courtesy of FORD MOTOR CO.
FRONT AUXILIARY CLIMATE CONTROL ASSEMBLY CONTINUITY

Blower Mode Airflow Mode Continuity between pins
HIGH FLOOR 4 and 9, 2 and 10
HIGH PANEL 4 and 10, 2 and 9
REAR FLOOR/PANEL 10 and 7, 4 and 5
REAR FLOOR/PANEL 2 and 1, 3 and 8
FRONT AUXILIARY CLIMATE CONTROL ASSEMBLY RESISTANCE

Resistance between pins Resistance Range (approx.)
3 and 9 50 ohms(WARM)-3,000 ohms (COOL)
3 and 10 50 ohms(COOL)-3,000 ohms (WARM)