Ford Fiesta: Starting System - 1.6L EcoBoost (132kW/180PS) – Sigma / Starting System - Overview. Description and Operation
Starting System
The
starting system controls the cranking of the engine. The starter motor
is enabled by the starter relay when the relay is activated by the PCM .
The PCM receives inputs from the Ignition switch - push button start,
BCM and CPP switch before activating the starter relay to initiate
cranking of the engine.
General Specifications
Item
Specification
Normal engine cranking speed (Average)
200-250 RPM
Starting circuit maximum voltage drop (Engine at normal operating temperature) (Average)
0...
System Diagram
Item
Description
1
PCM
2
Starter Relay
3
Starter Motor
4
BCM
5
Ignition Switch - Push Button Start
6
RFA
7
Clutch Pedal Switch
8
Brake Switch
System Operation
Network Message Chart
Module Network Input Messages Powertrain Control Module (PCM)
..
Other information:
B0061:11, B0061:12, B0061:13, B0061:64
Refer to Wiring Diagrams Cell 46 for schematic and connector information.
Normal Operation and Fault Conditions
The Belt Tension Sensor (BTS) operates in conjunction with the OCS . The OCS
interprets a variable voltage signal provided by the Belt Tension
Sensor (BTS) to identify the possible presence of a child safety seat in
the front pa..
Cleaning
WARNING:
Do not bleach or re-dye the seatbelt webbing, as the webbing
may weaken. Failure to follow this instruction may increase the risk of
serious personal injury or death in a crash.
Refer to the owner's literature for information on
seatbelt care and the recommended cleaning solution to use. Follow the
manufacturer's instructions provided with th..
Categories
Special Tool(s) /
General Equipment
Master Cylinder Bleeding Set
Bleeding
NOTICE:
If the fluid is spilled on the paintwork, the affected area must be immediately washed down with cold water.
Master Cylinder
NOTE:
When a new brake master cylinder has been installed, it
should be primed to prevent air from entering the system.
NOTE:
Make sure the area around the master cylinder cap is clean and free of foreign material.
Remove the brake fluid reservoir cap.
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