Lincoln Aviator: Electrical / Lighting
Removal
Lower the headliner.
Refer to: Headliner - Lowering (501-05 Interior Trim and Ornamentation, Removal and Installation).
Release the tab, disconnect the electrical connector and remove the voice microphone...
Other information:
Adjustment
Using a diagnostic scan tool, retrieve and diagnose all SECM Diagnostic Trouble Codes (DTCs).
Refer to: Adaptive Steering (211-02 Power Steering, Diagnosis and Testing).
Using a diagnostic scan tool, retrieve and diagnose all SASM Diagnostic Trouble Codes (DTCs)...
System Operation
System Diagram
Item
Description
1
EPAS gear
2
EPAS motor
3
EPAS position sensor
4
EPAS torque sensor
5
PSCM
6
GWM
7
PCM
8
IPC
9
BCM
10
RCM
11
ABS
12
IPMB
13
IPMA
14
PAM
15
SASM
16
SCCM
17
SUMA
Network Message Chart
PSCM Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Anti-lock brake control activated
ABS module
Informs the PSCM an anti-lock brake event is taking place...