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: Diagnosis and Testing - High Voltage Battery Charging System - Plug-In Hybrid Electric Vehicle (PHEV)

Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).   WARNING: To prevent the risk of high-voltage shock, always follow precisely all warnings and service instructions, including instructions to depower the system...

Lincoln Aviator 2020-2026 Service Manual: Description and Operation - Roof Opening Panel - System Operation and Component Description

System Operation Roof Opening Panel Operating System The accessory delay relay in the BCM supplies voltage through fuse F2 (10A) to the roof opening panel sliding glass motor and roof opening panel shield motor allowing the motors to respond to roof opening panel control switch commands...