Ford Fusion: Acceleration Control / Acceleration Control - Overview. Description and Operation
Overview
The acceleration controls consist of the accelerator pedal and sensor assembly.
The throttle is controlled by an APP sensor on the accelerator pedal assembly. The APP sensor sends a signal to the PCM in response to throttle pedal movements initiated by the driver. The PCM sends a signal to the electronic throttle control which increases and decreases throttle position.
The
engine management system electronically operates the throttle of the
engine in response to throttle pedal movements initiated by the driver.
In the event of a system failure, the engine management system provides a
"limp home" mode which allows the car to be driven with limited
performance.
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
To prevent setting Diagnostic Trouble Codes (DTCs), make
sure the ignition switch is in the OFF position prior to disconnecting
the accelerator pedal electrical connector...
Other information:
Removal
Remove the front seat.
Refer to: Front Seat (501-10A Front Seats, Removal and Installation).
Detach the electrical connector retainers and position the wire harnesses aside.
Detach the backrest cover straps and position the backrest cover upward...
System Operation
Lane Keeping Alert and Lane Keeping Aid
Item
Description
1
IPMA
2
LH steering column multifunction switch
3
Lane keeping system switch
4
GWM
5
RCM
6
SCCM
7
PCM
8
IPC
9
BCM
10
PSCM
11
CCM
12
with adaptive cruise control
13
ABS m..