Lincoln Aviator: High Voltage Battery, Mounting and Cables / Removal and Installation - Battery Energy Control Module (BECM) - Plug-In Hybrid Electric Vehicle (PHEV)
Special Tool(s) /
General Equipment
Ford Diagnostic Equipment |
Removal
WARNING:
To prevent the risk of high-voltage shock, always follow
precisely all warnings and service instructions, including instructions
to depower the system. The high-voltage system utilizes approximately
450 volts DC, provided through high-voltage cables to its components and
modules. The high-voltage cables and wiring are identified by orange
harness tape or orange wire covering. All high-voltage components are
marked with high-voltage warning labels with a high-voltage symbol.
Failure to follow these instructions may result in serious personal
injury or death.
NOTICE:
BECM should be carefully handled, if dropped must be scrapped.
-
WARNING:
Before beginning any service procedure in this
section, refer to Safety Warnings in section 100-00 General Information.
Failure to follow this instruction may result in serious personal
injury.
Refer to: Health and Safety Precautions (100-00 General Information, Description and Operation).
-
NOTE:
This step is only necessary when installing a new component.
NOTE:
Use the previous FDRS vehicle session or start a session manually by entering the VIN.
Download the BECM information to the diagnostic tool using the Programmable Modules Installation routine.
Refer to: Module Programming (418-01 Module Configuration, General Procedures).
Use the General Equipment: Ford Diagnostic Equipment
-
Remove the high voltage battery.
Refer to: High Voltage Battery - Plug-In Hybrid Electric Vehicle (PHEV) (414-03A High Voltage Battery, Mounting and Cables, Removal and Installation).
-
Remove the fasteners and the high voltage battery cover.
-
Disconnect the electrical connectors, detach the retainers and position the wire harness aside.
-
NOTICE:
Wait for 10 seconds after disconnecting the first electrical connector or component damage will occur.
NOTICE:
The following steps must be performed in the sequence show or component damage will occur.
-
Disconnect the electrical connector and wait 10 seconds.
-
Disconnect the electrical connectors in the sequence shown.
-
Remove the nuts and the BECM.
Installation
-
Install the BECM and the nuts.
Torque:
106 lb.in (12 Nm)
-
NOTICE:
The following step must be performed in the sequence show or component damage will occur.
Connect the electrical connectors in the sequence shown.
-
NOTICE:
The following step must be performed in the sequence show or component damage will occur.
Connect the electrical connectors in the sequence shown.
Attach the retainers and connect the wire harness electrical connector.
-
NOTE:
Make sure the correct position of seal, replace with new seal if necessary.
-
The fasteners must be installed by hand before final tightening.
Tighten the fasteners in sequence shown in 2 stages.
Torque:
Stage 1:
53 lb.in (6 Nm)
Stage 2:
80 lb.in (9 Nm)
-
Check the high voltage battery pack for leaks.
Refer to: High Voltage Battery Leak Test - Plug-In Hybrid Electric Vehicle (PHEV) (414-03A High Voltage Battery, Mounting and Cables, General Procedures).
-
Install the high voltage battery.
Refer to: High Voltage Battery - Plug-In Hybrid Electric Vehicle (PHEV) (414-03A High Voltage Battery, Mounting and Cables, Removal and Installation).
-
NOTE:
This step is only necessary when installing a new component.
Upload the BECM information from the diagnostic tool using the Programmable Modules Installation routine.
Refer to: Module Programming (418-01 Module Configuration, General Procedures).
Depower
WARNING:
To prevent the risk of high-voltage shock, always follow
precisely all warnings and service instructions, including instructions
to depower the system...
Special Tool(s) /
General Equipment
Ford Diagnostic Equipment
Hose Clamp(s)
Powertrain Jack
Removal
WARNING:
To prevent the risk of high-voltage shock, always follow
precisely all warnings and service instructions, including instructions
to depower the system...
Other information:
Diagnostic Trouble Code (DTC) Chart
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).
Diagnostic Trouble Code Chart
Module
DTC
Description
Action
BCM
B1314:11
White Lighting (Reflective Controls) Illumination Output: Circuit Short To Ground
GO to Pinpoint Test I
BCM
B1314:15
White Lighting (Reflective Controls) Illumination Output: Circuit Short To Battery or Open
GO to Pinpoint Test I
BCM
B1315:11
Backlighting (Non Reflective Controls) Illumination Output: Circuit Short To Ground
GO to Pinpoint Test C
BCM
B1315:15
Backlighting (Non Reflective Controls) Illumination Output: Circuit Short To Battery or Open
GO to Pinpoint Test C
DCME
B1170:11
Back Light: Circuit Short To Ground
GO to Pinpoint Test J
DCMF
B1170:11
Back Light: Circuit Short To Ground
GO to Pinpoint Test J
DCMG
B1170:11
Back Light: Circuit Short To Ground
GO to Pinpoint Test J
DCMH
B1170:11
Back Light: Circuit Short To Ground
GO to Pinpoint Test J
DDM
B12FF:11
Rear Door Switch Illumination: Circuit Short To Ground
GO to Pinpoint Test G
DDM
B12FF:15
Rear Door Switch Illumination: Circuit Short To Battery or Open
GO to Pinpoint Test G
DDM
U2010:11
Switch Illumination: Circuit Short to Ground
GO to Pinpoint Test E
DDM
U2010:15
Switch Illumination: Circuit Short To Battery or Open
GO to Pinpoint Test E
PDM
B12FF:11
Rear Door Switch Illumination: Circuit Short To Ground
GO to Pinpoint Test H
PDM
B12FF:15
Rear Door Switch Illumination: Circuit Short To Battery or Open
GO to Pinpoint Test H
PDM
U2010:11
Switch Illumination: Circuit Short to Ground
GO to Pinpoint Test F
PDM
U2010:15
Switch Illumination: Circuit Short To Battery or Open
GO to Pinpoint Test F
Symptom Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the liftgate trim panel.
Refer to: Liftgate Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
Disconnect the reversing lamp assembly camera washer fluid hose and connectors...