Lincoln Aviator 2020-2026 Service Manual / Electrical / Electronic Feature Group / Multifunction Electronic Modules / Removal and Installation - Body Control Module C (BCMC)

Lincoln Aviator: Multifunction Electronic Modules / Removal and Installation - Body Control Module C (BCMC)

Removal

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

NOTE: If the BCMC did not respond to the diagnostic scan tool, As-Built Data may need to be entered as part of the repair. This step is only necessary if the BCMC is being replaced.
Using a diagnostic scan tool, begin the PMI process for the BCMC following the on-screen instructions.

Disconnect the battery.
Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

Release the tabs and remove the BCMC compartment cover.

Release the tabs and remove the BCMC access cover.

1. Remove the wire terminal nut and position aside the wire.
  Torque: 106 lb.in (12 Nm)
1. Fully loosen the BCMC bolts.
  Torque: 48 lb.in (5.4 Nm)

Release the tabs and remove the BCMC.

Installation

To install, reverse the removal procedure.

NOTE: Carry out this step only if the BCMC is being replaced.
Using a diagnostic scan tool, complete the PMI process for the BCMC following the on-screen instructions.

Removal and Installation - Body Control Module (BCM)

Removal NOTE: Removal steps in this procedure may contain installation details. If installing a new BCM, connect a battery charger to the battery to make sure it is charged to maintain proper battery voltage...

Removal and Installation - Driver Door Module (DDM)

Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: If installing a new module, it is necessary to upload the module configuration information to the diagnostic scan tool prior to removing the module...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Back Panel and Reinforcement

Special Tool(s) / General Equipment Resistance Spotwelding Equipment Scraper for Straight Edges Grinder Hot Air Gun 8 mm Drill Bit MIG/MAG Welding Equipment Spot Weld Drill Bit Locking Pliers Materials Name Specification Metal Bonding AdhesiveTA-1, TA-1-B, 3M™ 08115, LORD Fusor® 108B - Seam SealerTA-2-B, 3M™ 08308, LORD Fusor® 803DTM - Flexible Foam Repair3M™ 08463, LORD Fusor® 121 - Removal WARNING: Electric vehicles damaged by a crash may have compromised high voltage safety systems and present a potential high voltage electrical shock hazard...

Lincoln Aviator 2020-2026 Service Manual: Description and Operation - Head Up Display (HUD) - System Operation and Component Description

System Operation System Diagram Item Description 1 BCM 2 GWM 3 SODR 4 SODL 5 DSM 6 PCM 7 HVAC module 8 RH steering wheel switch 9 HUD module 10 Rain sensor 11 IPC 12 ACM 13 Displays 14 Adaptive cruise control 15 DTE/Low fuel indication 16 Forward collision warning 17 Clock/outside air temperature 18 Electric Vehicle (EV) range indication 19 Active driver assist system display 20 Digital speedometer/speed sign display 21 BLIS 22 LH 23 RH 24 Turn indicators 25 Navigation 26 APIM 27 SCCM 28 IPMA 29 SIMA Network Message Chart Module Network Input Messages - HUD Module Broadcast Message Originating Module Message Purpose Adaptive cruise control follow mode display IPMA Input used to control the ACC component in the active driver assist system display...

Child Safety Locks

When the child safety locks are set, you cannot open the rear doors from the inside.

Lincoln Aviator. Child Safety Locks

The child safety lock control is on the driver door.

Press the control to switch the child safety locks on. Press the control again to switch them off. A light on the child safety control illuminates when you switch them on.