Lincoln Navigator: Power Brake Actuation / Power Brake System - Overview. Description and Operation
Electric Brake Boost
Overview
The power assisted brake system utilizes an EBB . The EBB is an integrated function of the ABS / HCU assembly and is controlled by the ABS module. The ABS / HCU combines the functions of a conventional vacuum booster and ABS module. The ABS module controls and monitors the EBB function and sets Diagnostic Trouble Codes (DTCs) when a fault is present in the system. The IPC illuminates the red brake warning indicator and displays a message in the message center when a fault is present.
Power Brake System - System Operation and Component Description. Description and Operation
System Operation
System Diagram - Electric Brake Boost
E373069
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HS-CAN3
HS-CAN1
HS-CAN2
1
IPC
2
RCM
..
Other information:
Lincoln Navigator 2018-2025 Workshop Manual: Roof Opening Panel Glass. Removal and Installation
Removal NOTE: Removal steps in this procedure may contain installation details. Fully open the roof opening panel shield. Vent the roof opening panel glass. NOTE: During installation, make sure the blind is fully seated. An audible noise will be heard when the blind seats to..
Lincoln Navigator 2018-2025 Workshop Manual: Intake Air Distribution and Filtering - System Operation and Component Description. Description and Operation
System Operation Adaptive Airflow Vehicles equipped with electronic throttle control (ETC) have an adaptive airflow strategy that allows the PCM to correct for changes in the airflow. During idle, the PCM monitors the throttle angle and airflow. If the airflow is determined to be less than expected, the PCM adjusts the throttle angle to compensate. The PCM only learns the adapti..
Categories
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- 4th Gen Lincoln Navigator Service Manual (2018 - 2025)
- Body and Paint
- Remote Function Actuator (RFA) Module. Removal and Installation
- Body Control Module (BCM). Removal and Installation
- Transmission Fluid Drain and Refill. General Procedures
- All Terrain Control Module (ATCM). Removal and Installation
Rear Drive Halfshafts. Diagnosis and Testing
Preliminary Inspection
Visually inspect the CV joints, housing, boots, and clamps for obvious signs of mechanical damage.If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step
If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH.
