ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Fuel Injection Supply Manifold > < Throttle Body
Fuel Charging and Controls - 1.6L Duratec-16V Ti-VCT (Sigma) - Fuel Charging Wiring Harness Focus 2004.75 (07/2004-)
Removal and Installation

  1. Disconnect the battery ground cable.
    For additional information, refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

  1. Remove the air cleaner outlet pipe.

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

 
Item
Part Number
Description
1
-
Fuel charging wiring harness electrical connector
3
-
Engine coolant temperature (ECT) sensor electrical connector
4
-
Positive crankcase ventilation (PCV) breather hose
See Installation Detail
5
-
Oil pressure switch electrical connector
See Removal Detail
6
-
Engine wiring harness retaining clip
See Removal Detail
7
-
Variable camshaft timing (VCT) oil control solenoid electrical connectors
8
-
Fuel injector electrical connectors
See Removal Detail
9
-
Fuel charging wiring harness retaining clips
See Removal Detail
10
-
Fuel charging wiring harness

4. To install, reverse the removal procedure.

  1. Initialize the door window motors.
    For additional information, refer to: Door Window Motor Initialization (501-11 Glass, Frames and Mechanisms, General Procedures).

Removal Details

Item 2 : Throttle body electrical connector

  1. Disconnect the throttle body electrical connector.
    • Release the locking tangs.

Item 5 : Oil pressure switch electrical connector

  1. Raise and support the vehicle.
    For additional information, refer to: Lifting (100-02, Description and Operation).

  1. Disconnect the oil pressure switch electrical connector.
    • Release the locking tangs.

Item 6 : Engine wiring harness retaining clip

  1. Lower the vehicle.

  1. Detach the engine loom wiring harness retaining clip from the fuel charging wiring harness.

Item 9 : Fuel charging wiring harness retaining clips

  1. Detach the fuel charging wiring harness retaining clips from the valve cover.

Installation Details

Item 5 : Oil pressure switch electrical connector

  1. Raise and support the vehicle.
    For additional information, refer to: Lifting (100-02, Description and Operation).

  1. Connect the oil pressure switch electrical connector.

Item 4 : Positive crankcase ventilation (PCV) breather hose

NOTE:
NOTE:Make sure that the PCV breather hose is clean and free from any oil residue as this will reduce the installation grip of the PCV breather hose.
  1. Lower the vehicle.

Fuel Injection Supply Manifold > < Throttle Body