Ford Fiesta: Fuel Charging and Controls - 1.6L EcoBoost (132kW/180PS) – Sigma / Throttle Body. Removal and Installation
Removal
NOTE:
Removal steps in this procedure may contain installation details.
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Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation).
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Disconnect the quick release couplings.
Refer to: Quick Release Coupling (310-00B Fuel System - General
Information - 1.6L EcoBoost (132kW/180PS) – Sigma, General Procedures).
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Release the resonator assembly from the retainer,
release the resonator assembly clamp and then position the resonator
assembly out of the way.
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Remove the CAC outlet pipe retaining nut.
Torque:
133 lb.in (15 Nm)
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Loosen the CAC outlet pipe clamps and then remove the CAC outlet pipe.
Torque:
44 lb.in (5 Nm)
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NOTE:
Tighten the Throttle Body (TB) mounting bolts evenly.
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Disconnect the Throttle Body electrical connector
and detach the Throttle Body wiring harness retainer from the Throttle
Body.
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Remove the Throttle Body bolts and then remove the Throttle Body.
Torque:
71 lb.in (8 Nm)
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Remove and discard the Throttle Body gasket.
Installation
NOTICE:
Make sure that the mating faces are clean and free of foreign material.
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To install, reverse the removal procedure.
Other information:
System Operation
System Diagram - Gauges
Item
Description
1
Fuel pump assembly
2
ABS
3
HS-CAN
4
IPC
5
PCM
6
HS-CAN
Network Message Chart - Gauges
Module Network Input Messages - IPC
Broadcast M..
Activation
NOTE:
Do not use a high-pressure power washer to clean the CAC (Charge Air Cooler) or damage to the CAC may occur.
NOTE:
Drain all contaminates such as coolant, fuel and oil prior to cleaning the CAC.
NOTE:
Thoroughly clean the joint clamp areas as well as
the turbocharger connection, engine connection and the CAC connections,
using metal brake parts cl..