Lincoln Aviator: Rear Climate Control / Description and Operation - Rear Climate Control - Overview
Overview
The
rear climate control system has controls selection located in the rear
of the floor console and the components located in the right rear
quarter panel by the D pillar. The temperature and controls breakdown
for the HVAC system is as follows, first row driver, first row passenger, second row seating temperature and third row seating temperature.
The
rear climate control system is standard equipment. The rear climate
control system operation is determined by the settings on the FCIMB control panel selection, the FDIM, the rear non touch screen RHVAC control panel or rear touch screen RACM control panel selection.
Both the rear non touch screen RHVAC control panel or rear touch screen RACM
allow rear climate operation and control. They include a power on and
off selection, a fan speed control selection, temperature control
selection, air distribution control selection, and a rear climate
control lock.
Through a setting in the RACM
the rear (third row) climate control system can be linked with the
second row climate system to have simultaneous control for both rows.
The rear system air can be cooled below interior air temperature only when A/C compressor operation has been requested by the settings of the climate control assembly of the FCIMB control panel or FDIM. The rear climate control system air can be heated at any time.
System Operation
System Diagram
Item
Description
1
HVAC control module
2
Rear air distribution door actuator
3
Rear temperature door actuator
4
Rear blower motor relay
5
Rear blower motor speed control
6
Rear blower motor
7
Rear air discharge temperature sensor
8
Rear temperature sensor - Second Row
9
Rear footwell air discharge temperature sensor
10
Rear temperature sensor - Third Row
11
IPC
12
GWM
13
FCIMB
14
RACM (Rear Touch screen)
15
APIM ( FDIM Touch Screen)
16
RHVAC control module (Rear Non touch screen)
Network Message Charts
Module Network Input Messages - APIM
Broadcast Message
Originating Module
Message Purpose
Climate control button status
HVAC control module
This message contains the HVAC climate control settings for the touch screen display...
Other information:
Manually Refreshing the Interior Air (If Equipped)
Press MENU on the climate control unit.
Press Cabin Refresh on the touchscreen.
Note: Climate control settings could change
for about 90 seconds to help flow outside
air into the cabin. You can change the
blower motor speed to the settings you
prefer...
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
DDM
B118C:11
Left Blind Spot Warning Indicator: Circuit Short To Ground
GO to Pinpoint Test D
DDM
B118C:15
Left Blind Spot Warning Indicator: Circuit Short To Battery Or Open
GO to Pinpoint Test C
DDM
B118C:15
Left Blind Spot Warning Indicator: Circuit Short To Battery Or Open
GO to Pinpoint Test D
PDM
B118D:11
Right Blind Spot Warning Indicator: Circuit Short To Ground
GO to Pinpoint Test D
PDM
B118D:15
Right Blind Spot Warning Indicator: Circuit Short To Battery Or Open
GO to Pinpoint Test C
PDM
B118D:15
Right Blind Spot Warning Indicator: Circuit Short To Battery Or Open
GO to Pinpoint Test D
SODL
B11D6:11
Driver Display Alert LED: Circuit Short To Ground
GO to Pinpoint Test V
SODL
B11D6:15
Driver Display Alert LED: Circuit Short To Battery Or Open
GO to Pinpoint Test V
SODL
U0100:00
Lost Communication With ECM/PCM "A": No Sub Type Information
GO to Pinpoint Test G
SODL
U0101:00
Lost Communication with TCM: No Sub Type Information
GO to Pinpoint Test G
SODL
U0121:00
Lost Communication With Anti-Lock Brake System (ABS) Control Module "A": No Sub Type Information
GO to Pinpoint Test O
SODL
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test P
SODL
U0146:00
Lost Communication With Serial Data Gateway "A": No Sub Type Information
GO to Pinpoint Test H
SODL
U0151:00
Lost Communication With Restraints Control Module: No Sub Type Information
GO to Pinpoint Test Q
SODL
U0155:00
Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information
GO to Pinpoint Test R
SODL
U0199:00
Lost Communication With "Door Control Module A": No Sub Type Information
GO to Pinpoint Test I
SODL
U0232:00
Lost Communication With Side Obstacle Detection Control Module "A": No Sub Type Information
GO to Pinpoint Test S
SODL
U0232:87
Lost Communication With Side Obstacle Detection Control Module "A": Missing Message
GO to Pinpoint Test S
SODL
U0401:86
Invalid Data Received from ECM/PCM A: Signal Invalid
GO to Pinpoint Test M
SODL
U0402:86
Invalid Data Received from TCM: Signal Invalid
GO to Pinpoint Test M
SODL
U0415:86
Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A": Signal Invalid
GO to Pinpoint Test T
SODL
U049A:86
Invalid Data Received From "Door Control Module A": Signal Invalid
GO to Pinpoint Test M
SODL
U0533:62
Invalid Data Received From Side Obstacle Detection Control Module "A": Signal Compare Failure
GO to Pinpoint Test U
SODL
U2100:00
Initial Configuration Not Complete: No Sub Type Information
GO to Pinpoint Test N
SODL
U2101:00
Control Module Configuration Incompatible: No Sub Type Information
GO to Pinpoint Test N
SODL
U2300:55
Central Configuration: Not Configured
GO to Pinpoint Test N
SODL
U3000:44
Control Module: Data Memory Failure
GO to Pinpoint Test K
SODL
U3000:45
Control Module: Program Memory Failure
GO to Pinpoint Test K
SODL
U3000:46
Control Module: Calibration/Parameter Memory Failure
GO to Pinpoint Test K
SODL
U3000:49
Control Module: Internal Electronic Failure
GO to Pinpoint Test K
SODL
U3002:62
Vehicle Identification Number: Signal Compare Failure
GO to Pinpoint Test N
SODR
B11D6:11
Driver Display Alert LED: Circuit Short To Ground
GO to Pinpoint Test V
SODR
B11D6:15
Driver Display Alert LED: Circuit Short To Battery Or Open
GO to Pinpoint Test V
SODR
U0100:00
Lost Communication With ECM/PCM "A": No Sub Type Information
GO to Pinpoint Test G
SODR
U0101:00
Lost Communication with TCM: No Sub Type Information
GO to Pinpoint Test G
SODR
U0121:00
Lost Communication With Anti-Lock Brake System (ABS) Control Module "A": No Sub Type Information
GO to Pinpoint Test O
SODR
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test P
SODR
U0146:00
Lost Communication With Serial Data Gateway "A": No Sub Type Information
GO to Pinpoint Test H
SODR
U0151:00
Lost Communication With Restraints Control Module: No Sub Type Information
GO to Pinpoint Test Q
SODR
U0155:00
Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information
GO to Pinpoint Test R
SODR
U0200:00
Lost Communication With "Door Control Module B": No Sub Type Information
GO to Pinpoint Test J
SODR
U0233:00
Lost Communication With Side Obstacle Detection Control Module "B": No Sub Type Information
GO to Pinpoint Test S
SODR
U0233:87
Lost Communication With Side Obstacle Detection Control Module "B": Missing Message
GO to Pinpoint Test S
SODR
U0401:86
Invalid Data Received from ECM/PCM A: Signal Invalid
GO to Pinpoint Test M
SODR
U0402:86
Invalid Data Received from TCM: Signal Invalid
GO to Pinpoint Test M
SODR
U0415:86
Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A": Signal Invalid
GO to Pinpoint Test T
SODR
U0501:86
Invalid Data Received From "Door Control Module B": Signal Invalid
GO to Pinpoint Test M
SODR
U0534:62
Invalid Data Received From Side Obstacle Detection Control Module "B": Signal Compare Failure
GO to Pinpoint Test U
SODR
U2100:00
Initial Configuration Not Complete: No Sub Type Information
GO to Pinpoint Test N
SODR
U2101:00
Control Module Configuration Incompatible: No Sub Type Information
GO to Pinpoint Test N
SODR
U2300:55
Central Configuration: Not configured
GO to Pinpoint Test N
SODR
U3000:44
Control Module: Data Memory Failure
GO to Pinpoint Test K
SODR
U3000:45
Control Module: Program Memory Failure
GO to Pinpoint Test K
SODR
U3000:46
Control Module: Calibration/Parameter Memory Failure
GO to Pinpoint Test K
SODR
U3000:49
Control Module: Internal Electronic Failure
GO to Pinpoint Test K
SODR
U3002:62
Vehicle Identification Number: Signal Compare Failure
GO to Pinpoint Test N
Global Customer Symptom Code (GCSC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...