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 2018-2025 Workshop Manual: Transfer Case - Overview. Description and Operation
Two-Speed Torque-On-Demand The 2-speed torque-on-demand transfer case consists of the following components: Mode Select Switch (MSS) Transfer Case Control Module (TCCM) Transfer case shift motor The Borg-Warner 2-speed torque-on-demand transfer case is a 2-piece magnesium design. The transfer case transfers engine power from the transmission to the front and..
Lincoln Navigator 2018-2025 Workshop Manual: Turbine Shaft Speed (TSS) Sensor. Removal and Installation
Removal Remove the main control valve body. Refer to: Main Control Valve Body (307-01 Automatic Transmission - 10-Speed Automatic Transmission – 10R80, Removal and Installation). Remove the TSS sensor. Slide the plastic lock to the unlocked position. While pressing the plastic tab, disconnect the electrical connector. Re..
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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