ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Heater Core - LHD > < Blower Motor
Heating and Ventilation - Heater Core and Evaporator Core Housing Focus 2004.75 (07/2004-)
Removal and Installation

NOTE:
NOTE:Four M10 x 120 mm guide bolts are required for removing the dashboard together with the dashboard crossmember.
Vehicles with air conditioning
  1. Evacuate the air conditioning (A/C) system.
    For additional information, refer to: Air Conditioning (A/C) System Recovery, Evacuation and Charging (412-00 Climate Control System - General Information, General Procedures).
All vehicles
  1. Drain the cooling system. For additional information, refer to:
    Kühlsystem entleeren, mit Kühlmittel auffüllen und entlüften (303-03 Kühlsystem - 1.4L Duratec-16V (Sigma)/1.6L Duratec-16V (Sigma), General Procedures),
    Kühlsystem entleeren, mit Kühlmittel auffüllen und entlüften (303-03 Kühlsystem - 1.6L Duratec-16V Ti-VCT (Sigma), General Procedures),
    Kühlsystem entleeren, mit Kühlmittel auffüllen und entlüften (303-03 Kühlsystem - 1.8L Duratec-HE (MI4)/2.0L Duratec-HE (MI4), General Procedures),
    Kühlsystem entleeren, mit Kühlmittel auffüllen und entlüften (303-03 Kühlsystem - 1.6L Duratorq-TDCi (DV) Diesel, General Procedures),
    Kühlsystem entleeren, mit Kühlmittel auffüllen und entlüften - 2.0L (303-03 Kühlsystem - 2.0L Duratorq-TDCi (DW) Diesel, General Procedures),
    Kühlsystem entleeren, mit Kühlmittel auffüllen und entlüften - 2.0L (303-03 Kühlsystem - 2.0L Duratorq-TDCi (DW) Diesel, General Procedures).

  1. Remove the engine cover (2.0L diesel shown).
  1. Remove the facia crash padding.
    For additional information, refer to: Armaturenbrett (501-12, Removal and Installation).
  1. Remove the A-pillar trim on the right and left-hand sides.
    For additional information, refer to: A-Säulenverkleidung (501-05 Innerer Trim und Zierteile, Removal and Installation).
  1. Remove the front rocker panel trim on the right and left hand sides.
    For additional information, refer to: Vordere Einstiegsverkleidung (501-05 Innerer Trim und Zierteile, Removal and Installation).

7. Remove the components in the order indicated in the following illustration(s) and table(s).

 
Item
Part Number
Description
1
-
Door check strap bolt
3
-
Front doors (driver's door shown)
See Removal Detail
4
-
Dashboard crossmember side bolts
See Removal Detail
CAUTION:
CAUTION:Make sure that the windshield wiper motor is in the park position.

 
Item
Part Number
Description
5
-
Windshield wiper arm nuts
7
-
Clips, cowl panel grille
8
-
Cowl Panel Grille
9
-
Bolts for windshield wiper motor with linkage
10
-
Windshield wiper motor with linkage (secure to the side)
CAUTION:
CAUTION:Close off the coolant lines to prevent fluid loss or dirt ingress.
CAUTION:
CAUTION:Close off the refrigerant lines and the evaporator to prevent dirt ingress.
NOTE:
NOTE:Discard the refrigerant line O-rings.

 
Item
Part Number
Description
12
-
Bolt, refrigerant lines (if equipped)
13
-
Refrigerant lines (if equipped)
14
-
Steering column bracket upper bolts

 
Item
Part Number
Description
16
-
Bolt, footwell air duct
17
-
Footwell air duct
18
-
Bolt, heater core/evaporator housing
19
-
Bolts, bracket for reinforcing element
20
-
Bracket, reinforcing element
21
-
Rear footwell air duct
22
-
Connector - passenger compartment wiring harness
23
-
Ground cable bolts
WARNING:
WARNING:Never perform work on the electric booster heater before the electric booster heater element has cooled to ambient temperature. Failure to observe this instruction can lead to injury.

 
Item
Part Number
Description
24
-
Bolt, heater core/evaporator housing
25
-
Retaining clips, instrument panel wiring harness
26
-
Ground cable bolt
27
-
Retaining clip, engine compartment wiring harness (if equipped)
28
-
Bolts, bracket for reinforcing element
29
-
Bracket, reinforcing element
30
-
Connector - electric booster heater (if equipped)

 
Item
Part Number
Description
31
-
Bolt, footwell air duct
32
-
Footwell air duct
33
-
Dashboard wiring harness connector
34
-
Connector - engine compartment wiring harness
35
-
Connector - passenger compartment wiring harness
36
-
Ground cable bolt

 
Item
Part Number
Description
37
-
Heater core upper cover bolts
38
-
Heater core upper cover

 
Item
Part Number
Description
39
-
Dashboard crossmember inner bolts
41
-
Dashboard crossmember
See Removal Detail
CAUTION:
CAUTION:Ensure that no coolant gets into the footwell in order to prevent soiling of the carpet.

 
Item
Part Number
Description
42
-
Heater housing
43
-
Heater housing water drain pipe

8. To install, reverse the removal procedure.

NOTE:
NOTE:Install new refrigerant line O-rings.
NOTE:
NOTE:Coat the refrigerant line O-rings with clean refrigerant oil before installation.
  1. Check the angle of the windshield wiper arms in relation to the windshield.
    For additional information, refer to: Vorderen Wischerarm einstellen (501-16 Scheibenwischer und Scheibenwaschanlage, General Procedures).

Removal Details

Item 2 : Door hinge bolts

  1. Support the door using a trolley jack with the aid of another technician.

Item 3 : Front doors (driver's door shown)

  1. Detach the front door wiring harness connector from the A-pillar.

  1. Detach the front door wiring harness connector.

Item 4 : Dashboard crossmember side bolts

  1. CAUTION:
    CAUTION:Do not remove the dashboard crossmember side bolts.
    Loosen the dashboard crossmember right and left-hand side bolts.

Item 11 : Coolant lines

  1. CAUTION:
    CAUTION:If brake fluid comes into contact with the paintwork, the affected area must be washed down immediately with cold water.
    NOTE:
    NOTE:Only vehicles with 1.4L Duratec-16V (Sigma)/1.6L Duratec-16V (Sigma) or diesel engine
    Detach the brake fluid reservoir from the bulkhead extension and tie it back to one side.

  1. NOTE:
    NOTE:Only vehicles with 1.4L Duratec-16V (Sigma)/1.6L Duratec-16V (Sigma) or diesel engine
    Remove the bulkhead extension.
    • Pull the bulkhead extension out of the clips.

  1. CAUTION:
    CAUTION:Close off the coolant lines to prevent fluid loss or dirt ingress.
    Detach the coolant lines from the heater core.
    • Turn the coolant line snap ring counter-clockwise to the stop and detach the coolant line.

Item 40 : Dashboard crossmember outer bolts

  1. Support the heater housing with a wooden block.

  1. Detach the air recirculation flap actuator connector.

  1. Detach the blower resistor connector (if fitted) and the blower motor connector.

  1. Mark the position of the dashboard crossmember relative to the A-pillars (left-hand side shown).

  1. After removing the outer bolts of the dashboard crossmember, screw in two M10 x 120 mm guide bolts each into the right and left-hand A-pillars (shown without dashboard crossmember for clarity).
  1. Remove the right and left-hand side bolts of the dashboard crossmember.

  1. Pull the dashboard crossmember forwards until it reaches a stop.

Item 41 : Dashboard crossmember

  1. Disconnect the connector from the airbag module.
    • Unclip the centre console wiring harness and pull it out.

  1. Detach the steering column shaft joint from the steering column shaft.

  1. NOTE:
    NOTE:Vehicles with EATC only
    Detach the right-hand temperature flap actuator connector and the defrost flap actuator connector.

  1. NOTE:
    NOTE:Vehicles with EATC only
    Detach the left-hand temperature flap actuator connector and the air distribution flap actuator connector.

  1. NOTE:
    NOTE:Vehicles with EATC only
    Detach the air outlet temperature sensor connector.

  1. Separate the radio antenna cable push-fit connector.

  1. Separate the car telephone antenna cable push-fit connector (if equipped).

  1. Detach the overhead console wiring harness connector.
  1. Remove the right and left-hand M10 x 120 mm guide bolts.

Installation Details

Item 40 : Dashboard crossmember outer bolts

  1. Align the dashboard crossmember to the A-pillars (left-hand side shown).

Item 15 : Steering column shaft joint bolt

WARNING:
WARNING:Install a new steering column shaft joint bolt. Failure to follow this instruction may result in personal injury.

Item 6 : Windshield wiper arms

CAUTION:
CAUTION:Move the windshield wiper motor to the parked position before installing the wiper arms.

Item 2 : Door hinge bolts

  1. Apply thread locking compound to the door hinge bolts.

Heater Core - LHD > < Blower Motor