Lincoln Aviator: Lane Keeping System / Removal and Installation - Image Processing Module A (IPMA)
Removal
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Release the clips and remove the IPMA cover.
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Disconnect the electrical connector.
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Release the tabs and remove the IPMA.
Installation
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Install the IPMA.
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Install the lower tabs.
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Install the upper tabs.
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To install, reverse the removal procedure.
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If a new IPMA has been installed, using a diagnostic scan tool, complete the PMI process for the IPMA following the on-screen instructions.
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If a new IPMA has been installed, carry out the camera alignment using a scan tool.
DTC Chart(s)
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation)...
Other information:
System Diagram
Item
Description
1
Current Sensor
2
Contactor Sense Leads
3
BECM
4
Precharge Contactor Coil
5
Positive Contactor Coil
6
Negative Contactor Coil
7
High Voltage Battery Junction Box
8
Temperature Sensors
9
Cell Voltage Sense Leads
10
PCM
11
Battery Cell Arrays
12
GWM
13
RCM
14
DCDC
15
12 Volt Battery Monitoring Sensor
16
TCU (if equipped)
17
Ignition Switch
18
Main 12 Volt Battery
19
HVAC
20
Service Disconnect
21
High Voltage Battery Coolant Diverter Valve
22
Motor Electronics Coolant Pump
23
Isolation Switch (BIB)
24
Auxiliary 12 Volt Battery
25
Coolant Temperature Sensor
26
High Voltage Battery
27
BCM
28
High Voltage Battery Coolant Pump
29
BCMC
30
SOBDMC
31
High Voltage Interlock Loop (HVIL)
32
Auxillary Contactor Coil
33
SOBDM also known as the Battery Charger Control Module (BCCM)
System Operation
Network Message Chart - Battery Energy Control Module (BECM)
Broadcast Message
Originating Module
Message Purpose
12 volt battery voltage
BCM
Battery voltage measured with battery sensor...
WARNING: Before activating the
memory seat, make sure that the area
immediately surrounding the seat is clear
of obstructions and that all occupants are
clear of moving parts.
WARNING: Do not use the memory
function when your vehicle is moving.
This feature recalls the position of the
following:
Driver seat...