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HOMESERVICE MANUALSFORD2007FOCUS SES, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISHEATING, VENTILATION & A/C (HVAC)HVAC CONTROL SYSTEMSCLIMATE CONTROLDESCRIPTION AND OPERATIONCONTROL COMPONENTSCLIMATE CONTROL SYSTEM INPUTSA/C SWITCH ASSEMBLY
2007 Ford Focus SES, 4D Sedan, Standard

A/C Switch Assembly

2007 Ford Focus SES, 4D Sedan, StandardSECTION A/C Switch Assembly

The A/C switch assembly integrates the A/C request button, RECIRC request button and rear DEFOG button into a single assembly.

The A/C request button is enabled by the blower motor switch. The A/C switch assembly sends a reference signal to the blower motor switch. When the reference signal is grounded (blower motor switch turned ON) the A/C request button is enabled. The A/C request button is disabled when the blower motor switch is in the OFF position. When the A/C request button is activated (indicator ON), an A/C request signal is sent to the PCM. The A/C request button indicator can be toggled on and off when in the FLOOR/DEFROST or DEFROST mode, but an A/C request signal will be sent to the PCM regardless of the indicator status.

When the RECIRC request button is activated (indicator ON), the air inlet mode door actuator will drive to the recirculated air inlet position. When the RECIRC request button is deactivated (indicator OFF), the air inlet mode door actuator will drive to the fresh air inlet position. The RECIRC request button is disabled when in the FLOOR/DEFROST or DEFROST mode.

RENDER: 1.0x

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