Manual sections

• Abbreviations
• Accessories Control Systems
• Accessory Drive Belts
• Airbag
• Anti-Lock/traction Control
• Automatic Trans
• Automatic Transmission - Theory & Operation, & Disassembly & Assembly - 6f50
• Auxiliary Emission Control Systems
• Axle Shafts
• Basic Trouble Shooting
• Body Electrical
• Brakes
• Charging System
• Check Lists
• Collision/avoidance
• Communication Devices
• Connector Views
• Cooling System (mechanical)
• Cruise Control Systems
• Diagnostic Connector Locations
• Differentials & Drive Axles
• Door Locks & Anti-Theft Systems
• Drive Cycles
• Driveline/axles
• Driveshaft & Universal Joints
• DTC Index
• Electrical Component Locations
• Emission Applications
• Engine
• Engine Control Systems
• Engine Controls - Description and Operation (except Diesel & Hybrid)
• Engine Performance
• Entertainment Systems
• Exhaust
• Exterior Body Panels
• Exterior Lights
• Exterior/interior Trim
• Frames, Subframes & Crossmembers
• Fuel System
• Gauges & Instrument Panels
• General Servicing - All Makes
• Heated Glass/defoggers
• Hoist/jack
• Horns
• HVAC Control System - General Information and Diagnostics
• Identification
• Ignition System
• Interior/illumination Lights
• Manual & Power Steering
• Manual HVAC System
• MAP Guidelines
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Mirrors
• Mode 6
• Oem General Information
• Parking Brake System
• Pin Voltage Charts
• Removal & Installation
• Reset Procedures
• Restraints Control Systems
• Schedule
• Seat System
• Specifications
• Starter
• Steering
• Steering Column
• Steering Column Switches
• Sun Roof/t-Top/convertible Top
• Suspension Front
• Suspension Rear
• Testing & Diagnostics
• Traction Control Disable
• Transfer Case
• Transmission
• Wheel & Tire System
• Wiper/washer Systems

Repair manual

HVAC Control System - General Information and Diagnostics Ford Taurus X I

Step-by-step instructions on "HVAC Control System - General Information and Diagnostics" for Ford Taurus X I (2007–2009). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

91subsections

91articles

148illustrations

GENERAL SPECIFICATIONS

1 article

• GENERAL SPECIFICATIONS

Material

1 article

• Material

Climate Control System

1 article

• Climate Control System

Electronic Manual Temperature Control (EMTC) System

1 article

• Electronic Manual Temperature Control (EMTC) System

Dual Automatic Temperature Control (DATC) System

1 article

• Dual Automatic Temperature Control (DATC) System

External Temperature Display

1 article

• External Temperature Display

Auxiliary Climate Control System

1 article

• Auxiliary Climate Control System

Max A/C

1 article

• Max A/C

PANEL

1 article

• PANEL

PANEL/FLOOR

1 article

• PANEL/FLOOR

OFF

1 article

• OFF

FLOOR

1 article

• FLOOR

FLOOR/DEFROST

1 article

• FLOOR/DEFROST

DEFROST

1 article

• DEFROST

AUTO

1 article

• AUTO 2

Principles of Operation

1 article

• Principles of Operation

Heat Transfer

1 article

• Heat Transfer

Latent Heat of Vaporization

1 article

• Latent Heat of Vaporization

Relative Humidity

1 article

• Relative Humidity

Effects of Pressure on Boiling or Condensation

1 article

• Effects of Pressure on Boiling or Condensation

Compressor Anti-Slugging Strategy (CASS)

1 article

• Compressor Anti-Slugging Strategy (CASS)

The Refrigerant Cycle

1 article

• The Refrigerant Cycle 1

Inspection and Verification

1 article

• Inspection and Verification

Alternate Diagnostic Methods - HVAC Module - Dual Automatic Temperature Control (DATC) Only

1 article

• Alternate Diagnostic Methods - HVAC Module - Dual Automatic Temperature Control (DATC) Only

HVAC Module - Dual Automatic Temperature Control (DATC) On-Demand Self Test

1 article

• HVAC Module - Dual Automatic Temperature Control (DATC) On-Demand Self Test

HVAC Module - Dual Automatic Temperature Control (DATC) - Retrieve Continuous DTCs

1 article

• HVAC Module - Dual Automatic Temperature Control (DATC) - Retrieve Continuous DTCs

HVAC Module Cold Boot Process

1 article

• HVAC Module Cold Boot Process

PCM DTC Table

1 article

• PCM DTC Table

HVAC Module DTC Table

1 article

• HVAC Module DTC Table

Symptom Chart - Climate Control Systems

1 article

• Symptom Chart - Climate Control Systems

Symptom Chart - NVH

1 article

• Symptom Chart - NVH

Pinpoint Tests

1 article

• Pinpoint Tests

Pinpoint Test A: DTC P0532 or P0533

1 article

• Pinpoint Test A: DTC P0532 or P0533

Normal Operation

1 article

• Normal Operation 9

Pinpoint Test B: DTC P0645

1 article

• Pinpoint Test B: DTC P0645 4

Pinpoint Test C: DTC B1251 or B1253

1 article

• Pinpoint Test C: DTC B1251 or B1253 6

Pinpoint Test D: DTC B1255 or B1257

1 article

• Pinpoint Test D: DTC B1255 or B1257 5

Pinpoint Test E: DTC B2426, B2427, B2795 or B2796

1 article

• Pinpoint Test E: DTC B2426, B2427, B2795 or B2796 6

Pinpoint Test F: DTC B2826 or B2827

1 article

• Pinpoint Test F: DTC B2826 or B2827 5

Pinpoint Test G: HVAC Functions Verification

1 article

• Pinpoint Test G: HVAC Functions Verification

Pinpoint Test H: The Air Inlet Door is Inoperative

1 article

• Pinpoint Test H: The Air Inlet Door is Inoperative 9

Pinpoint Test I: Incorrect/Erratic Direction of Airflow From Outlets

1 article

• Pinpoint Test I: Incorrect/Erratic Direction of Airflow From Outlets 10

Pinpoint Test K: The Air Conditioning (A/C) is Inoperative

1 article

• Pinpoint Test K: The Air Conditioning (A/C) is Inoperative 5

Pinpoint Test L: The Air Conditioning (A/C) is Always On - A/C Compressor Does Not Cycle

1 article

• Pinpoint Test L: The Air Conditioning (A/C) is Always On - A/C Compressor Does Not Cycle

Pinpoint Test M: The Air Conditioning (A/C) is Always On - A/C Mode Always Commanded ON

1 article

• Pinpoint Test M: The Air Conditioning (A/C) is Always On - A/C Mode Always Commanded ON

Pinpoint Test N: Temperature Control is Inoperative/Does Not Operate Correctly

1 article

• Pinpoint Test N: Temperature Control is Inoperative/Does Not Operate Correctly 12

Pinpoint Test O: The Blower Motor is Inoperative - EMTC

1 article

• Pinpoint Test O: The Blower Motor is Inoperative - EMTC 9

Pinpoint Test P: The Blower Motor Does Not Operate Correctly - EMTC

1 article

• Pinpoint Test P: The Blower Motor Does Not Operate Correctly - EMTC 6

Pinpoint Test Q: The Blower Motor is Inoperative - DATC

1 article

• Pinpoint Test Q: The Blower Motor is Inoperative - DATC 8

Pinpoint Test R: The Blower Motor Does Not Operate Correctly - DATC

1 article

• Pinpoint Test R: The Blower Motor Does Not Operate Correctly - DATC 3

Pinpoint Test S: The Auxiliary Blower Motor is Inoperative

1 article

• Pinpoint Test S: The Auxiliary Blower Motor is Inoperative 6

Pinpoint Test T: The Auxiliary Blower Motor Does Not Operate Correctly

1 article

• Pinpoint Test T: The Auxiliary Blower Motor Does Not Operate Correctly 6

Pinpoint Test U: The Auxiliary Temperature Control is Inoperative/Does Not Operate Correctly Using the Front/Rear Auxiliary Climate Controls

1 article

• Pinpoint Test U: The Auxiliary Temperature Control is Inoperative/Does Not Operate Correctly Using the Front/Rear Auxiliary Climate Controls 8

Pinpoint Test V: The Auxiliary Panel/Floor Control is Inoperative/Does Not Operate Correctly Using the Front/Rear Auxiliary Climate Controls

1 article

• Pinpoint Test V: The Auxiliary Panel/Floor Control is Inoperative/Does Not Operate Correctly Using the Front/Rear Auxiliary Climate Controls 8

Pinpoint Test W: The Auxiliary Temperature, Panel/Floor and Blower Motor Controls are Inoperative/Do Not Operate Correctly Using the Front/Rear Auxiliary Climate Controls

1 article

• Pinpoint Test W: The Auxiliary Temperature, Panel/Floor and Blower Motor Controls are Inoperative/Do Not Operate Correctly Using the Front/Rear Auxiliary Climate Controls 9

Pinpoint Test X: DTC B1317 or B1318

1 article

• Pinpoint Test X: DTC B1317 or B1318 4

Resistor - Auxiliary Blower Motor

1 article

• Resistor - Auxiliary Blower Motor 2

Temperature Sensor - Evaporator Discharge

1 article

• Temperature Sensor - Evaporator Discharge 2

Blend Door Actuator - Electronic Manual Temperature Control (EMTC)

1 article

• Blend Door Actuator - Electronic Manual Temperature Control (EMTC)

Blend Door Actuator - Dual Automatic Temperature Control (DATC)

1 article

• Blend Door Actuator - Dual Automatic Temperature Control (DATC)

Auxiliary Temperature Door Actuator

1 article

• Auxiliary Temperature Door Actuator

Auxiliary Panel/Floor Door Actuator

1 article

• Auxiliary Panel/Floor Door Actuator

Heater Core

1 article

• Heater Core

Heater Core - Plugged

1 article

• Heater Core - Plugged

Heater Core - Pressure Test

1 article

• Heater Core - Pressure Test

Heater Core - Bench Test

1 article

• Heater Core - Bench Test

Evaporator/Condenser Core - On-Vehicle Leak Test

1 article

• Evaporator/Condenser Core - On-Vehicle Leak Test

A/C Compressor - External Leak Test

1 article

• A/C Compressor - External Leak Test

Air Conditioning (A/C) Clutch Air Gap Adjustment

1 article

• Air Conditioning (A/C) Clutch Air Gap Adjustment

Fluorescent Dye Leak Detection

1 article

• Fluorescent Dye Leak Detection 2

Fluorescent Dye Injection - Using an R-134a Refrigerant Management Machine and Dye Injector

1 article

• Fluorescent Dye Injection - Using an R-134a Refrigerant Management Machine and Dye Injector

Fluorescent Dye Injection - Using an R-134a Loop/Add On Injector Kit-Set

1 article

• Fluorescent Dye Injection - Using an R-134a Loop/Add On Injector Kit-Set

Fluorescent Dye Detection

1 article

• Fluorescent Dye Detection

Electronic Leak Detection

1 article

• Electronic Leak Detection

Air Conditioning (A/C) System Flushing

1 article

• Air Conditioning (A/C) System Flushing 1

Air Conditioning (A/C) System Recovery, Evacuation and Charging

1 article

• Air Conditioning (A/C) System Recovery, Evacuation and Charging

Refrigerant System Recovery

1 article

• Refrigerant System Recovery

Refrigerant System Evacuation Using an R-134a Refrigerant Management Machine

1 article

• Refrigerant System Evacuation Using an R-134a Refrigerant Management Machine

Refrigerant System Evacuation Using an R-134a Manifold Gauge Set

1 article

• Refrigerant System Evacuation Using an R-134a Manifold Gauge Set

Refrigerant System Charging Using an R-134a Refrigerant Management Machine

1 article

• Refrigerant System Charging Using an R-134a Refrigerant Management Machine

Refrigerant System Charging Using an R-134a Manifold Gauge Set and Automatic Refrigerant Charging Motor

1 article

• Refrigerant System Charging Using an R-134a Manifold Gauge Set and Automatic Refrigerant Charging Motor

Refrigerant Oil Adding

1 article

• Refrigerant Oil Adding

Refrigerant Oil Adding for New A/C Compressor Installation

1 article

• Refrigerant Oil Adding for New A/C Compressor Installation

Refrigerant Oil Adding for New Suction Accumulator or Receiver/Drier Installation

1 article

• Refrigerant Oil Adding for New Suction Accumulator or Receiver/Drier Installation

Refrigerant Oil Adding for Multiple Component Installation After A/C System Contamination

1 article

• Refrigerant Oil Adding for Multiple Component Installation After A/C System Contamination

Oil Injection Using a Dye/Lubricant Injector

1 article

• Oil Injection Using a Dye/Lubricant Injector

Refrigerant Identification Testing

1 article

• Refrigerant Identification Testing

Refrigerant Identification

1 article

• Refrigerant Identification

Contaminated Refrigerant Handling

1 article

• Contaminated Refrigerant Handling

Air Conditioning (A/C) Odor Treatment

1 article

• Air Conditioning (A/C) Odor Treatment

A/C Odor Treatment

1 article

• A/C Odor Treatment