Lincoln Aviator: Climate Control System - General Information / Removal and Installation - Heater Core
Removal
NOTE:
If a heater core leak is suspected, the heater core must be leak tested before it is removed from the vehicle.
-
Remove the climate control housing.
Refer to: Climate Control Housing (412-00 Climate Control System - General Information, Removal and Installation).
-
Remove the screws and the driver side floor duct assembly.
-
Remove the heater tube dash panel seel, remvoe the screws and the heater tube bracket.
-
Remove the screws and the heater core cover.
-
Remove the heater core from the climate cotnrol housing.
Installation
-
To install, reverse the removal procedure.
Removal
NOTE:
The evaporator temperature sensor is available only as part of the evaporator.
Remove the evaporator.
Refer to: Evaporator (412-00 Climate Control System - General Information, Removal and Installation)...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
If installing a new module, it is necessary to
upload the module configuration information to the scan tool prior to
removing the module...
Other information:
WARNING: If your vehicle has
self-leveling air suspension, you must
switch the system off before carrying out
any maintenance or repair. Failure to follow
this warning could result in serious
personal injury or death.
The air suspension system automatically
adjusts to maintain a constant frame height,
allows for ease of vehicle loading, provides
improved vehicle ride, and increased driver
comfort...
System Operation
System Diagram - Electric Brake Boost
E347819
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HS-CAN3
HS-CAN1
HS-CAN2
1
IPC
2
RCM
3
BCM
4
PCM
5
GWM
6
ABS/EBB
7
Wheel speed
sensors
8
Brake pedal
Item
Description
1
IPC
2
RCM
3
BCM
4
PCM
5
GWM
6
ABS/ EBB
7
Wheel speed sensors
8
Brake pedal
Network Message Chart
Module Network Input Messages - ABS Module
Broadcast Message
Originating Module
Message Purpose
Accelerator pedal position
PCM
This message is first sent to the GWM and then to the ABS module...