Lincoln Aviator: Steering Wheel and Column Electrical Components / Removal and Installation - Steering Column Multifunction Switch LH
Removal
NOTE:
Removal steps in this procedure may contain installation details.
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Remove the steering column shrouds.
Refer to: Steering Column Shrouds (501-05 Interior Trim and Ornamentation, Removal and Installation).
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If equipped, remove the steering column control switch.
Refer to: Steering Column Control Switch (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
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NOTE:
Make sure the component terminals are not bent or damaged.
Remove the retainers and the LH steering column multifunction switch.
Installation
-
To install, reverse the removal procedure.
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the steering column shrouds.
Refer to: Steering Column Shrouds (501-05 Interior Trim and Ornamentation, Removal and Installation)...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the steering column shrouds.
Refer to: Steering Column Shrouds (501-05 Interior Trim and Ornamentation, Removal and Installation)...
Other information:
System Operation
System Diagram
Item
Description
1
PCM
2
GWM
3
IPC
4
Generator
5
Generator current sensor
6
HS-CAN1
7
HS-CAN1
8
HS-CAN3
9
BCM
10
Battery monitoring sensor
Network Message Chart
Module Network Input Messages — Body Control Module (BCM)
Broadcast Message
Originating Module
Message Purpose
Alternator fault
PCM
The PCM has detected a fault in the generator or generator circuits...
System Operation
Engine coolant flows primarily from the engine to the radiator circuit
and back to the coolant pump. Coolant is sent from the coolant pump
through the engine block and cylinder heads. A separate circuit from the
engine also feeds the heater core and turbochargers with coolant...