Lincoln Nautilus Manuals

Lincoln Nautilus: Battery, Mounting and Cables / Battery. Diagnosis and Testing


General Equipment

Diagnostic Battery Charger
  1. Use Ford approved battery test equipment.
    • Midtronics MDX-650 or P-300/P-600/490/1050
    • Midtronics GRX-3590 or 3000
    • Midtronics EXP-890

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).


PINPOINT TEST A: BATTERY CONDITION TEST

Normal Operation and Fault Conditions

Battery condition is determined by measuring battery terminal voltage after a specific discharge current is applied for a specified time period.

Possible Sources

  • Battery
  • Wiring, terminals or connectors

Visual Inspection and Pre-checks

  • Inspect wiring, terminals and connectors.
  • Inspect the battery.
  • Inspect battery mounting
  • Inspect high current BJB connections.
A1 TEST THE BATTERY CONDITION

NOTE: Failure to fully charge the battery before retesting may cause false readings.

  • Using the Diagnostic Battery Charger and the battery cables removed from the battery, verify the battery condition.

Is the battery OK?
Yes RETURN the battery to service.
No If the analyzer reads REPLACE BATTERY or REPLACE-BAD CELL, INSTALL a new battery.
REFER to: Battery (414-01 Battery, Mounting and Cables) .


    Battery and Cables - System Operation and Component Description. Description and Operation

    System Operation Battery and Cables Vehicles are equipped with a 12-volt, Absorbent Glass Mat (AGM) maintenance-free battery. The battery is a 12V DC source connected in a negative ground system and is a voltage stabilizer for the 12V electrical system...

    Battery Charging. General Procedures

    Charging   WARNING: Before beginning any service procedure in this section, refer to Safety Warnings in section 100-00 General Information. Failure to follow this instruction may result in serious personal injury...

    Other information:

    Lincoln Nautilus 2018-2025 Owners Manual: Data Privacy


    WARNING: Do not connect wireless plug-in devices to the data link connector. Unauthorized third parties could gain access to vehicle data and impair the performance of safety related systems. Only allow repair facilities that follow our service and repair instructions to connect their equipment to the data link connector...

    Lincoln Nautilus 2018-2025 Service Manual: Azimuth System Check. General Procedures


    Check NOTE: The object used in this system check can be fabricated using a 9 cm diameter (3 in I.D.) pipe, 100 cm (39 in) in length (available as Polyvinyl Chloride (PVC) pipe, or similar from a hardware or plumbing supply. NOTE: The following system check should be carried out with the vehicle on a level surface...

    Categories

    USB Ports

    Locating the USB Ports

    Data Transfer USB Ports

    Lincoln Nautilus. USB Ports

    The USB Ports could be in the following locations:

    On the lower instrument panel. Inside the media bin. Inside the center console.

    Note: These USB ports can also charge devices.

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