Lincoln Navigator: Horn / Horn - Overview. Description and Operation
Overview
The horn output is controlled by the BCM . When the horn switch is activated, the SCCM sends a signal to the BCM . The BCM then energizes the horn relay located in the BJB and sounds the horn(s).
Horn - System Operation and Component Description. Description and Operation
System Operation
System Diagram
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BJB
E343261
2
Clockspring
3
SCCM
4
Horn Relay
5
Horns
6
Horn
Switch
7
BCM
Item
Description
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Other information:
Lincoln Navigator 2018-2026 Workshop Manual: Variable Camshaft Timing (VCT) System. Diagnosis and Testing
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). Module DTC Description Action PCM P0010:00 'A' Camshaft Position Actuator 'A' Control Circuit/Open Bank 1: No Sub Type Information GO to..
Lincoln Navigator 2018-2026 Workshop Manual: Intake Manifold. Removal and Installation
Removal Disconnect the battery ground cable. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures). Remove the EGR cooler. Refer to: Exhaust Gas Recirculation (EGR) Cooler (303-08 Engine Emission Control - 3.5L EcoBoost (272kW/370PS), Removal and Installation). Disconnect the cabin hea..
Categories
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- 4th Gen Lincoln Navigator Service Manual (2018 - 2026)
- All Terrain Control Module (ATCM). Removal and Installation
- SYNC Module [APIM]. Removal and Installation
- Body Control Module (BCM). Removal and Installation
- Power Running Board (PRB). Diagnosis and Testing
- Front Seat. Removal and Installation
Wheel to Hub Runout Minimization. General Procedures
Check
NOTE: Wheel-to-hub optimization is important. Clearance between the wheel and hub can be used to offset or neutralize the Road Force® or run-out of the wheel and tire assembly. For every 0.001 inch of wheel-to-hub clearance, the Road Force® can be affected between 1 and 3 pounds depending on the tire stiffness.
NOTE: The example below illustrates how the clearance between the wheel and the hub can be used to offset the high spot of radial run-out or Road Force®. Following the procedure will make sure of the best optimization.
Position the wheel and tire assembly on the vehicle so that the high spot location of radial run-out or Road Force® is at the 6 o'clock position and