Lincoln Aviator: Anti-Lock Brake System (ABS) and Stability Control / Removal and Installation - Electric Brake Booster (EBB)

Removal

NOTE: Removal steps in this procedure may contain installation details.

NOTE: The EBB and the ABS module are serviced as an assembly and should not be separated.

  1. NOTE: The PMI process must begin with the current ABS module installed. If the current ABS module does not respond to the diagnostic scan tool, the tool may prompt for As-Built Data as part of the repair.

    Using a diagnostic scan tool, begin the PMI process for the ABS module following the onscreen instructions.
  1. Remove the cowl panel grille.
    Refer to: Cowl Panel Grille (501-02 Front End Body Panels, Removal and Installation).
  1. Disconnect the battery.
    Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).
  1. Release the tabs and remove the BCMC cover.
    1. Remove the nut and position aside the cable aside.
      Torque: 106 lb.in (12 Nm)
    1. Fully loosen the BCMC connector bolts.
      Torque: 48 lb.in (5.4 Nm)
  1. Release the tabs and remove the BCMC.
  1. Remove the bolts, detach the wiring retainers and then remove the BCMC support bracket.
    Torque: 106 lb.in (12 Nm)
  1. NOTICE: If the brake fluid is spilled on any component, the affected area must be immediately washed down with cold water.

    NOTE: Be prepared to collect escaping fluid.

    Disconnect the remote brake fluid reservoir tube and drain the fluid into a suitable container.
  1. Disconnect the electrical connectors.
  1. Remove the brake tube routing clip.
  1. NOTICE: If the brake fluid is spilled on any component, the affected area must be immediately washed down with cold water.

    NOTE: Make sure that all openings are sealed.

    Disconnect the brake tube fittings.
    Torque: 159 lb.in (18 Nm)
  1. Detach the clips and lower the LH side of the steering column cover.
  1. NOTICE: Do not service the brake pedal or brake booster without first removing the stoplamp switch. This switch must be removed with the brake pedal in the at-rest position. The switch plunger must be compressed for the switch to rotate in the bracket. Attempting to remove the switch when the plunger is extended (during pedal apply) will result in damage to the switch.

    Remove the stoplamp switch.
    Refer to: Stoplamp Switch (417-01 Exterior Lighting, Removal and Installation).
  1. Push inward on the tabs and remove the clevis pin.
  1. NOTE: The LH lower nut can be removed from underneath the instrument panel and the remaining 3 nuts through the steering column cover opening.

    Remove the EBB nuts in the order shown.
    Torque: 177 lb.in (20 Nm)
  1. Remove the clip and the EBB.

Installation

  1. To install, reverse the removal procedure.
  1. Using a diagnostic scan tool, complete the PMI process for the ABS module following the on-screen instructions.
  1. Carry out the ABS Calibration and the Brake System Pressure Bleeding service functions using the scan tool and following the diagnostic scan tool on-screen instructions.
  1. Carry out the anti-theft key programming.
    Refer to: Anti-Theft Key Programming - Scan Tool (419-01B Passive Anti-Theft System (PATS), General Procedures).

    Description and Operation - Anti-Lock Brake System (ABS) and Stability Control - System Operation and Component Description

    System Operation System Diagrams Anti-Lock Brake System (ABS) and Stability Control Item Description 1 EBB assembly 2 ABS module 3 GWM 4 RCM 5 PSCM 6 BCM 7 AWD module 8 IPC 9 IPMA 10 FCIM 11 GSM 12 PCM 13 SODR 14 SODL 15 Brake fluid level switch 16 Hydraulic pressure sensor 17 Hydraulic pump motor 18 Hydraulic valve solenoids 19 IPMB 20 CCM 21 PAM 22 ATCM 23 Wheel speed sensors 24 SOBDMC ( HEV) 25 VDM 26 Actuator position sensor Steering Angle Sensor Module (SASM) — Vehicles With Adaptive Steering Item Description 1 Private CAN 2 SASM 3 Steering wheel rotation sensor 4 LH multifunction switch 5 RH multifunction switch 6 PSCM 7 RCM 8 SUMA 9 SECM (Adaptive Steering Only) 10 GWM 11 PCM 12 BCM 13 APIM 14 IPC 15 HVAC 16 SIMA Network Message Charts Anti-Lock Brake System (ABS) Module - Network Input Messages   Module Network Input Messages - ABS Module Broadcast Message Originating Module Message Purpose Accelerator pedal position   PCM This message is sent to the GWM and then to the ABS module...

    Removal and Installation - Front Wheel Speed Sensor

    Materials Name Specification Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B -  Removal NOTE: Removal steps in this procedure may contain installation details...

    Other information:

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    Categories

    Seatbelt Height Adjustment

    WARNING: Position the seatbelt height adjuster so that the seatbelt rests across the middle of your shoulder. Failure to adjust the seatbelt correctly could reduce its effectiveness and increase the risk of injury in a crash.

    Adjust the height of the shoulder belt so the belt rests across the middle of your shoulder. Slide the adjuster up to raise the belt. Press the button and slide it down to lower the belt.

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