Lincoln Aviator: Battery, Mounting and Cables / Removal and Installation - Auxiliary Battery

General Procedures - Battery Drain Check

Check NOTE: No factory-equipped vehicle should have more than a 25 mA (0.025 amp) – 50 mA (0.050) draw depending on the vehicle's accessories. Check for current drains on the battery in excess of 25 mA (0...

Removal and Installation - Auxiliary Battery Cable

Removal NOTE: This procedure provides information about routing, retaining points and connectors of the cable. It does not include the steps for removing components to gain access to the cable...

Other information:

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Key Programming Using Two Programmed Keys

Programming NOTE: This procedure works only if the spare key programming is enabled. NOTE: Two previously programmed keys are required to perform this procedure. All the steps must be completed within 30 seconds. NOTE: Make sure all the doors are closed prior to beginning this procedure and they remain closed until the procedure is complete...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Rear Door Window Glass

Removal NOTE: LH (left-hand) side shown, RH (right-hand) side similar. Remove the rear door window top run. Refer to: Rear Door Glass Top Run (501-11 Glass, Frames and Mechanisms, Removal and Installation). Remove the rear door window glass...