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: Voice Microphone. Removal and Installation
Removal Vehicles equipped with dual voice microphones Lower the headliner. Refer to: Headliner - Lowering (501-05 Interior Trim and Ornamentation, Removal and Installation). Disconnect the electrical connector. Release the tabs and remove the voice microphones. Vehicl..
Lincoln Navigator 2018-2026 Workshop Manual: Front Door Latch. Removal and Installation
Special Tool(s) / General Equipment Interior Trim Remover Removal NOTE: LH side shown, RH side similar. NOTE: Removal steps in this procedure may contain installation details. Remove the front door trim panel. Refer to: Front Door Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation). Remove the ext..
Categories
- Manuals Home
- 4th Gen Lincoln Navigator Service Manual (2018 - 2026)
- Identification Codes. Description and Operation
- Front Bumper Cover. Removal and Installation
- Telematics Control Unit (TCU) Module. Removal and Installation
- Remote Function Actuator (RFA) Module. Removal and Installation
- Body Control Module (BCM). 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