Ford Escape: Parking Aid - Vehicles With: Active Park Assist / Description and Operation - Parking Aid - Overview
Overview - Active Park Assist
The
active park assist system is a full-assisted parking system. The system
assists parking into and out (assist out of parking spots only
available for parallel parking) of parking spaces. Sensors are used to
detect parking spaces. The system then steers, accelerates, brakes and
shifts gears as required to maneuver into or out of a parking space.
The PAM
uses input from the active park assist sensors, parking aid sensors
and a geometrical equation to determine whether the vehicle fits in the
parking space. If it is determined the vehicle will fit in the parking
space, the PAM requests the correct steering angles from the PSCM and the correct vehicle speed from the PCM
during the parking maneuvers. The system visually and/or audibly
instructs the operator to park the vehicle through messages in the
centerstack infotainment display and audio system warning chimes.
System Operation
Active Park Assist
System Diagram
Item
Description
1
Rear door speakers
2
Front door speakers
3
Audio system display
4
TRM
5
BCM
6
PCM
7
ABS module
8
DSP
9
ACM
10
IPC
11
APIM
12
PSCM
13
with 10 speaker system
14
GWM
15
S..
Other information:
Item
Part Number
Description
1
7L4377L437
Ring gear
2
7A3987A398
Planetary carrier
3
7A3487A348
Sun gear
This
transmission has one simple planetary gear set. The planetary gear set
is used to match the vehicle speed to the desired engine speed for
maximum efficiency.
The
ring gear is connected to the transmission final drive though the
m..
NOTE:
If an overnight drive is done, the fan air or road air blast can cause erroneous readings.
NOTE:
When diagnosing engine oil leaks, the source and location of the leak must be positively identified prior to repair.
Prior to carrying out this procedure, clean the cylinder
block, cylinder heads, valve covers, oil pan and flywheel/flexplate with
a suitable solvent to remove al..