Section 474 (Climate Control System)
WARNING: This page is about a different car, the 2004 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Description And Operation
- Climate Control System
- Notes
- Principles of Operation
- Heat Transfer
- Latent Heat of Vaporization
- Relative Humidity
- Effects of Pressure on Boiling or Condensation
- The Refrigerant Cycle
- Clutch Cycling Thermostatic Expansion Valve Type Refrigerant System
- Dual Automatic Temperature Control (DATC) Module Description
- System Air Flow
- Climate Control System Electrical Components - Directly Linked to DATC Module
- Climate Control System Components - J1850 Communications Network (SCP) Linked
- Climate Control System
- Diagnosis And Testing
- Climate Control System
- Notes
- Special Tool(s)
- Inspection And Verification
- Diagnostic Trouble Code Index
- Symptom Chart
- Notes
- Connector Circuit Reference
- PINPOINT TEST A: No Communication With The Dual Automatic Temperature Control (DATC) Module
- PINPOINT TEST B: The DATC System Is Inoperative, Intermittent or Incorrect Operation
- PINPOINT TEST C: Incorrect/Erratic Direction Of Airflow From Outlets
- PINPOINT TEST D: DTC B1251 OR DTC 1253 - A/C In-Vehicle Temperature Sensor Open Circuit or Short to Ground
- PINPOINT TEST E: DTC B1946, B1947, B1966, B1967, B2428 or B2429 - Evaporator Or Heater Core Discharge Air Temperature Sensor Circuit Open Or Short To Ground
- PINPOINT TEST F: DTC B1255 OR DTC B1257 - A/C Ambient Temperature Sensor Open Circuit or Short to Ground
- PINPOINT TEST G: DTC B1259 OR DTC B1261 - Solar Radiation Sensor Open Circuit or Short to Ground
- PINPOINT TEST H: Insufficient, Erratic or No Heat
- PINPOINT TEST I: Insufficient Heat During Engine Idle - 3.9 L Engine
- PINPOINT TEST J: Full Heat Only In All Modes
- PINPOINT TEST K: The Dual Temperature Control Is Inoperative/Does Not Operate Correctly
- PINPOINT TEST L: The A/C Does Not Operate/Does Not Operate Correctly
- PINPOINT TEST M: The Air Conditioning (A/C) Is Always On
- PINPOINT TEST N: The Blower Motor Is Inoperative
- PINPOINT TEST O: The Blower Motor Does Not Operate Correctly
- Component Tests
- Climate Control System
- General Procedures
- Air Conditioning (A/C) System Check - Retail Procedure
- Spring Lock Coupling
- Air Conditioning Line (Peanut) Fitting
- Heater Hose Coupling
- Refrigerant System Tests
- A/C Clutch Air Gap Adjustment
- Manifold Gauge Set Connection
- Electronic Leak Detection
- Fluorescent Dye Leak Detection
- Air Conditioning (A/C) System Recovery, Evacuation and Charging
- Air Conditioning (A/C) System Flushing
- Refrigerant System Filtering After A/C Component Replacement
- Refrigerant Oil Adding
- Refrigerant Identification Testing
- Contaminated Refrigerant Handling
- Removal And Installation
- Instrument Panel Registers
- Air Distribution Ducts
- Plenum Chamber, Assembly and Components
- Heater Control Valve and Heater Hoses
- Blower Motor
- Heater Core and Evaporator Core Housing, Assembly and Components
- Air Conditioning (A/C) Compressor - 3.0L (4V)
- Air Conditioning (A/C) Compressor - 3.9L
- Receiver Drier
- Condenser Core
- Receiver Drier Manifold and Tube Assembly
- Compressor Manifold and Tube Assembly - 3.0L (4V)
- Compressor Manifold and Tube Assembly - 3.9L
- Thermostatic Expansion Valve Manifold and Tube Assembly - 3.0L (4V)
- Thermostatic Expansion Valve Manifold and Tube Assembly - 3.9L
- Thermostatic Expansion Valve
- Climate Control Assembly
- In-Vehicle Temperature Sensor
- Mode Door Actuator - Air Inlet Door
- Mode Door Actuator - Floor Door
- Mode Door Actuator - Cold Air Bypass Door
- Mode Door Actuator - Defrost Door
- Mode Door Actuator - Panel Door