Lincoln Aviator: Horn / Removal and Installation - Horn
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
Remove the front bumper cover.
Refer to: Front Bumper Cover (501-19 Bumpers, Removal and Installation).
-
Disconnect the electrical connector, remove the bolt and the horn assembly.
Torque:
106 lb.in (12 Nm)
Installation
-
To install, reverse the removal procedure.
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)...
Other information:
System Operation
BLIS® and CTA
System Diagram
Item
Description
1
GWM
2
SCCM
3
HS-CAN1
4
HS-CAN2
5
HS-CAN3
6
IPC
7
PCM
8
DDM
9
PDM
10
MS-CAN
11
BCM
12
PAM
13
ACM
14
HS-CAN3
15
LH exterior mirror
16
LH
BLIS®/ CTA
LED
17
RH exterior mirror
18
RH
BLIS®/ CTA
LED
19
DSP module
20
SODR
21
SODL
Network Message Chart
IPC Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Cross traffic alert left status
SODL
Used to command the CTA audio chime and the BLIS® RTT...
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
Remove the sunload sensor from the instrument panel.
Disconnect the electrical connector.
Use the General Equipment: Interior Trim Remover
Installation
To install, reverse the removal procedure...