Vehicle climate control system Ford Focus 1

Climate control specifications
Climate control specifications
Lubricants, fluids, sealants and adhesives Position Specification Refrigerant R134a WSH-M17B19-A Cooling oil WSH-M1C231-B Ford Genuine A/C System F4AZ-19579A Thinner -...

Description and principle of operation of microclimate control
Description and principle of operation of microclimate control
Air distribution and purification To ensure uniform air distribution, a new heating and ventilation system has been developed. Distribution valves are controlled by a...

Diagnostics and checks (vehicles produced before 07.2001)
Diagnostics and checks (vehicles produced before 07.2001)
Inspection and verification 1. Check the validity of the customer's complaint. 2. Visually inspect for any obvious mechanical or electrical damage. Visual Inspection...

Pinpoint climate control tests (vehicles up to 07.2001)
Pinpoint climate control tests (vehicles up to 07.2001)
PINPOINT TEST A: AIR CONDITIONING NOT WORKING (HEATER FAN OK) STATES DETAILS/RESULTS/ACTIONS A1: A/C COMPRESSOR CLUTCH OPERATION CHECK 1 Drive the START position. 2 Turn...

Diagnostics and checks (vehicles manufactured from 08.2001)
Diagnostics and checks (vehicles manufactured from 08.2001)
Refer to Wiring Diagram 412-00 for connection and connector information. Diagnostics and checks 1. Check the customer's complaint. 2. Visually inspect for any obvious...

Pinpoint climate control tests (vehicles from 08.2001)
Pinpoint climate control tests (vehicles from 08.2001)
PINPOINT TEST E: HEATER ELECTRIC FAN DOES NOT WORK/PARTIALLY DOES NOT WORK (ONLY VEHICLES WITHOUT EATC) STATES DETAILS/RESULTS/ACTIONS E1: DEFINITION OF FAULTY...

Coupling with spring lock
Coupling with spring lock
1. NOTE: Select a special tool that matches the diameter of the line. Install the special tool. Install the special tool so that the inner ring can be guided into the...

Adjusting the air gap of the air conditioning clutch
Adjusting the air gap of the air conditioning clutch
Name Specification Spacer kit 1. Check the air gap "A" between the drive disk and the pulley at points located at 60 degrees on the circumference. For more information,...

Finding Leaks Using Fluorescent Dye
Finding Leaks Using Fluorescent Dye
Special tool UV lamp 120W or equivalent R-134a refrigerant gauge kit or equivalent Fluorescent dye injector for R-134a refrigerant NOTE: Vehicles manufactured from...

Electronic leak detection
Electronic leak detection
Special tool Automatic calibratable halogen leak detector or equivalent R-134a refrigerant gauge kit or equivalent Refrigerant ID or equivalent WARNING: The work area...

Adding Coolant Oil
Adding Coolant Oil
CAUTION: Store cooling oil in a closed, sealed container to prevent moisture ingress. NOTE: When replacing the A/C compressor, water separator, or refrigerant lines,...

Handling contaminated refrigerant
Handling contaminated refrigerant
CAUTION: Any R134a or R12 refrigerant contaminated with an incompatible refrigerant must be removed from the system. To do this, use an appropriate service unit designed...

Cleaning the air distribution system
Cleaning the air distribution system
General equipment: Spray gun with hose. Name Specification Deodorizer (240 ml) (No TOX 142040) All cars 1. WARNING: Avoid contact with eyes and skin; use gloves and...

Utilization of the refrigerant, evacuation and charging of the air conditioning system
Utilization of the refrigerant, evacuation and charging of the air conditioning system
Special tool Service unit or equivalent equipment Refrigerant identification device or equivalent 1. CAUTION: The refrigerant identification equipment must be used...

Air distribution and purification
Air distribution and purification
The new heating and ventilation system ensures uniform air distribution. The temperature control and air distribution dampers are controlled by two drive cables. All...

Air Conditioning Specifications
Air Conditioning Specifications
Air conditioning compressor (A/C) Type Air conditioning compressor (A/C) FVS 090 Evaporator jet Color Evaporator jet Orange Torque specification Name Nm Pound-foot Pound...

Description and principle of operation of air conditioning
Description and principle of operation of air conditioning
In the air conditioning system (A/C) an evaporator jet is provided, the control is carried out by a low pressure switch. The refrigerant used is R134a. Cooler circuit...

Air conditioning compressor — removal and installation
Air conditioning compressor — removal and installation
Name Specification O-rings of circular cross-section Green colour Withdrawal 1. Drain the refrigerant from the air conditioning system. Refer to Section 412-00 for more...

Air conditioning compressor (1.6L) — removal and installation
Air conditioning compressor (1.6L) — removal and installation
Withdrawal 1. Drain the refrigerant from the air conditioning system. Refer to Section 412-00 for more information. 2. Raise and secure the vehicle. Refer to Section...

Clutch and clutch solenoid coil
Clutch and clutch solenoid coil
General equipment: Double bearing puller. Name Specification Bolt M6 x 30 mm Washer Withdrawal All cars 1. Remove the accessory drive belt. Refer to Section 303-05 for...

Evaporator jet — removal and installation
Evaporator jet — removal and installation
Special tool Jet remover/installer 412-034 (34-004) 1/2" Spring Lock Disconnect Tool (blue color) 412-027 (34-001) Remover for damaged jet 412-035 (34-005) 5/8" Spring...

Suction accumulator — removal and installation
Suction accumulator — removal and installation
Special tool 3/4" refrigerant line disconnect tool (White color) 412-040 (34-002) Withdrawal CAUTION: The water separator should only be replaced if, for an extended...

Low pressure switch — removal and installation
Low pressure switch — removal and installation
Withdrawal 1. Disconnect the power steering expansion tank from the wheel arch panel and place it on the side. 2. Disconnect the low pressure switch electrical...

The core of the condenser (refrigerator) — removal and installation
The core of the condenser (refrigerator) — removal and installation
Name Specification O-rings of circular cross-section green Withdrawal All cars 1. Drain the refrigerant from the air conditioning system. See Section 412-00 for more...

High pressure switch — removal and installation
High pressure switch — removal and installation
Withdrawal 1. Raise and support the vehicle. See Section 100-02 for more information. 2. Disconnect the high pressure switch electrical connector. 3. NOTE: Make sure the...

Description and operation of controls
Description and operation of controls
Vehicles without air conditioning Vehicles without an air conditioning system have a conventional control panel with three controls. Air recirculation mode is activated...

Complete climate controls — removal and installation
Complete climate controls — removal and installation
Withdrawal 1. Remove the audio block. See Section 415-01 for more information. 2. Turn out screws of fastening of an edging of the console of the panel of devices. 3....

Controls of a microclimate assy (automatic) — removal and installation
Controls of a microclimate assy (automatic) — removal and installation
Withdrawal 1. Remove the audio block. See Section 415-01 for more information. 2. Turn out screws of fastening of an edging of the console of the panel of devices. 3....

Intake air mixing damper drive
Intake air mixing damper drive
Withdrawal 1. Open and unfasten the glove compartment. 2. NOTE: Access to the servomotor is difficult. Remove the air recirculation damper servomotor. Disconnect the...

Air distribution cable block
Air distribution cable block
Withdrawal CAUTION: Disconnect wire "masses" from the battery. See Section 414-01 for more information. 1. Remove the radio/cassette player and CD player (in the...




Focus 2 
Focus Turnier 1 
Focus 1