Lincoln Navigator Manuals

Lincoln Navigator: Ethernet Module Communications Network / Ethernet Module Communications Network. Diagnosis and Testing

Lincoln Navigator 2018-2024 Workshop Manual / Electrical Distribution / Ethernet Module Communications Network / Ethernet Module Communications Network. Diagnosis and Testing

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).


Module DTC Description Action
APIM U2400:81 Ethernet Failure With Gateway Module A (GWM): Invalid Serial Data Received GO to Pinpoint Test A
APIM U2400:92 Ethernet Failure With Gateway Module A (GWM): Performance Or Incorrect Operation GO to Pinpoint Test A
GWM U2120:00 Ethernet Learning Incomplete: No Sub Type Information GO to Pinpoint Test C
GWM U2401:00 Ethernet Failure With Accessory Protocol Interface Module (APIM): No Sub Type Information GO to Pinpoint Test B
GWM U2401:81 Ethernet Failure With Accessory Protocol Interface Module (APIM): Invalid Serial Data Received GO to Pinpoint Test A
GWM U2401:92 Ethernet Failure With Accessory Protocol Interface Module (APIM): Performance Or Incorrect Operation GO to Pinpoint Test A
GWM U2402:00 Ethernet Failure With Telematic Control Unit Module (TCU): No Sub Type Information GO to Pinpoint Test B
GWM U2402:81 Ethernet Failure With Telematic Control Unit Module (TCU): Invalid Serial Data Received GO to Pinpoint Test A
GWM U2402:92 Ethernet Failure With Telematic Control Unit Module (TCU): Performance Or Incorrect Operation GO to Pinpoint Test A
GWM U2403:81 Ethernet Failure With Instrument Panel Cluster Control Module (IPC): Invalid Serial Data Received GO to Pinpoint Test A
GWM U2403:92 Ethernet Failure With Instrument Panel Cluster Control Module (IPC): Performance Or Incorrect Operation GO to Pinpoint Test A
GWM U2404:81 Ethernet Failure With Image Processing Module 'A' (IPMA): Invalid Serial Data Received GO to Pinpoint Test A
GWM U2404:92 Ethernet Failure With Image Processing Module 'A' (IPMA): Performance Or Incorrect Operation GO to Pinpoint Test A
IPMA U2400:00 Ethernet Failure With Gateway Module A (GWM): No Sub Type Information GO to Pinpoint Test A

Pinpoint Tests


PINPOINT TEST A: ETHERNET NETWORK FAILURE - MULTIPLE DIAGNOSTIC TROUBLE CODES

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

Ethernet Cable Testing At Cable End

To test the Ethernet cable in question at the GWM , the cable must be removed from the GWM master connector to gain access to the connector pins where probing can take place (refer to the illustration above).

The Ethernet cable connector end identification color can be used to identify the module the Ethernet cable is connected to. Refer to the chart in the Description and Operation section for the color assignment. REFER to: Ethernet Module Communications Network - System Operation and Component Description (418-00B Ethernet Module Communications Network, Description and Operation).

To test the Ethernet cable in question at the all other applicable modules, the cable must be removed from the connector housing to gain access to the connector pins where probing can take place. (refer to the illustration above)

Ethernet Cable Testing At Cable In-line Connection

To test the Ethernet cable in question at the in-line connection, the cable must be removed from the connector housing to gain access to the connector pins where probing can take place (refer to the illustration above).

REFER to: Ethernet Module Communications Network - System Operation and Component Description (418-00B Ethernet Module Communications Network, Description and Operation).

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
GWM U2401:81 Ethernet Failure With Accessory Protocol Interface Module (APIM): Invalid Serial Data Received Sets in the GWM when an invalid data message is received from the APIM and DTC U2401:92 is set.
GWM U2401:92 Ethernet Failure With Accessory Protocol Interface Module (APIM): Performance Or Incorrect Operation Sets in the GWM when an invalid data message is received from the APIM .
GWM U2402:81 Ethernet Failure With Telematic Control Unit Module (TCU): Invalid Serial Data Received Sets in the GWM when an invalid data message is received from the TCU and DTC U2401:92 is set.
GWM U2402:92 Ethernet Failure With Telematic Control Unit Module (TCU): Performance Or Incorrect Operation Sets in the GWM when an invalid data message is received from the TCU .
GWM U2403:81 Ethernet Failure With Instrument Panel Cluster Control Module (IPC): Invalid Serial Data Received Sets in the GWM when an invalid data message is received from the IPC and DTC U2401:92 is set.
GWM U2403:92 Ethernet Failure With Instrument Panel Cluster Control Module (IPC): Performance Or Incorrect Operation Sets in the GWM when an invalid data message is received from the IPC .
GWM U2404:81 Ethernet Failure With Image Processing Module 'A' (IPMA): Invalid Serial Data Received Sets in the GWM when an invalid data message is received from the IPMA and DTC U2401:92 is set.
GWM U2404:92 Ethernet Failure With Image Processing Module 'A' (IPMA): Performance Or Incorrect Operation Sets in the GWM when an invalid data message is received from the IPMA .
APIM U2400:81 Ethernet Failure With Gateway Module A (GWM): Invalid Serial Data Received Sets in the APIM when an invalid data message is received from the GWM .
APIM U2400:92 Ethernet Failure With Gateway Module A (GWM): Performance Or Incorrect Operation Sets in the APIM when an invalid data message is received from the GWM .
IPMA U2400:00 Ethernet Failure With Gateway Module A (GWM): No Sub Type Information Sets in the IPMA when no data message information is recieved from the GWM .

Possible Sources

  • Wiring, terminals, or connectors
  • TCU
  • APIM
  • IPC
  • IPMA
A1 CHECK THE NETWORK COMMUNICATION
  • Using a diagnostic scan tool, carry out the network test.

Does the module in question (APIM , TCU , IPC , IPMA ) pass the network test?
Yes GO to A2
No
REFER to: Controller Area Network (CAN) Module Communications Network (418-00A Controller Area Network (CAN) Module Communications Network, Diagnosis and Testing).

A2 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, carry out the self-test for the module in question (APIM , TCU , IPC , IPMA ).

Are any non-Ethernet related Diagnostic Trouble Codes (DTCs) present?
Yes DIAGNOSE all Diagnostic Trouble Codes (DTCs) first. REFER to the Master DTC Chart.
No GO to A3

A3 CHECK THE ETHERNET CIRCUIT FOR A SHORT TO GROUND
  • Ignition OFF.
  • Disconnect the GWM Ethernet cable master connector .
  • NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may cause damage to the connector. Disconnect the suspect module Ethernet cable from the GWM Ethernet master connector to enable efficient probing. Refer to the instruction at the beginning of this pinpoint test
  • Disconnect the suspect module Ethernet cable connector (APIM , IPC , IPMA , TCU ).
  • NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may cause damage to the connector. Disassemble the suspect module Ethernet cable connector as shown at the start of this pinpoint test to enable probing of the Ethernet cable. Refer to the instruction at the beginning of this pinpoint test
  • Measure:
    Positive Lead Measurement / Action Negative Lead
    Ethernet cable , pin 1   Ground
    Ethernet cable , pin 2   Ground

Are the resistances greater than 10,000 ohms?
Yes GO to A4
No INSTALL a new Ethernet cable.

A4 CHECK THE ETHERNET CIRCUIT FOR A SHORT TOGETHER
  • Measure:
    Positive Lead Measurement / Action Negative Lead
    Ethernet cable , pin 1 Ethernet cable , pin 2

Is the resistance greater than 10,000 ohms?
Yes GO to A5
No INSTALL a new Ethernet cable.

A5 CHECK THE ETHERNET CIRCUIT FOR A SHORT TO POWER
  • Ignition ON.
  • Measure:
    Positive Lead Measurement / Action Negative Lead
    Ethernet cable, pin 1   Ground
    Ethernet cable, pin 2   Ground

Is any voltage present?
Yes INSTALL a new Ethernet cable.
No GO to A6

A6 CHECK THE ETHERNET CIRCUIT FOR AN OPEN
  • Ignition OFF.
  • Measure:
    Positive Lead Measurement / Action Negative Lead
    Ethernet cable at GWM , pin 1 Ethernet cable at suspect module, pin 1
    Ethernet cable at GWM , pin 2 Ethernet cable at suspect module, pin 2

Are the resistances less than 3 ohms?
Yes GO to A7
No INSTALL a new Ethernet cable.

A7 RECHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs) for the module in question (APIM , IPC , IPMA , TCU ) setting the DTC .
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds
  • Using a diagnostic scan tool, carry out the self-test for the module in question (APIM , IPC , IPMA , TCU ).

Is the DTC still present?
Yes If the APIM is the suspect module, GO to A8
If the TCU is the suspect module, GO to A9
If the IPC is the suspect module, GO to A10
If the IPMA is the suspect module, GO to A11
No The module reset has resolved the concern.

A8 CHECK FOR CORRECT APIM (SYNC MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the APIM connectors.
  • Repair:
    • Corrosion (clean module pins or install new connectors or terminals)
    • Damaged or bent pins (install new terminals or pins)
    • Pushed-out pins (install new pins as necessary)
  • Reconnect the APIM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new APIM .
REFER to: SYNC Module [APIM] (415-00 Information and Entertainment System - General Information - Vehicles With: SYNC 4, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

A9 CHECK FOR CORRECT TCU (TELEMATIC CONTROL UNIT MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the TCU connectors.
  • Repair:
    • Corrosion (clean module pins or install new connectors or terminals)
    • Damaged or bent pins (install new terminals or pins)
    • Pushed-out pins (install new pins as necessary)
  • Reconnect the TCU connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new TCU ,
REFER to: Telematics Control Unit (TCU) Module (415-00 Information and Entertainment System - General Information - Vehicles With: SYNC 4, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

A10 CHECK FOR CORRECT IPC (INSTRUMENT PANEL CLUSTER) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the IPC connectors.
  • Repair:
    • Corrosion (clean module pins or install new connectors or terminals)
    • Damaged or bent pins (install new terminals or pins)
    • Pushed-out pins (install new pins as necessary)
  • Reconnect the IPC connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new IPC .
REFER to: Instrument Panel Cluster (IPC) (413-01 Instrumentation, Message Center and Warning Chimes, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

A11 CHECK FOR CORRECT IPMA (IMAGE PROCESSING MODULE A) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the IPMA connectors.
  • Repair:
    • Corrosion (clean module pins or install new connectors or terminals)
    • Damaged or bent pins (install new terminals or pins)
    • Pushed-out pins (install new pins as necessary)
  • Reconnect the IPMA connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new IPMA .
REFER to: Image Processing Module A (IPMA) (419-07 Lane Keeping System, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST B: U2401:00, U2402:00

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

Ethernet Cable Testing At Cable End

To test the Ethernet cable in question at the GWM , the cable must be removed from the GWM master connector to gain access to the connector pins where probing can take place (refer to the illustration above).

The Ethernet cable connector end identification color can be used to identify the module the Ethernet cable is connected to. Refer to the chart in the Description and Operation section for the color assignment. REFER to: Ethernet Module Communications Network - System Operation and Component Description (418-00B Ethernet Module Communications Network, Description and Operation).

To test the Ethernet cable in question at the all other applicable modules, the cable must be removed from the connector housing to gain access to the connector pins where probing can take place. (refer to the illustrations above)

Ethernet Cable Testing At Cable In-line Connection

To test the Ethernet cable in question at the in-line connection, the cable must be removed from the connector housing to gain access to the connector pins where probing can take place (refer to the illustrations above).

REFER to: Ethernet Module Communications Network - System Operation and Component Description (418-00B Ethernet Module Communications Network, Description and Operation).

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
GWM U2401:00 Ethernet Failure With Accessory Protocol Interface Module (APIM): No Sub Type Information Sets in the GWM when the APIM provisioning data is not received by the GWM within 300 seconds of both modules booting up.
GWM U2402:00 Ethernet Failure With Telematic Control Unit Module (TCU): No Sub Type Information Sets in the GWM when the TCU provisioning data is not received by the GWM within 300 seconds of both modules booting up.

Possible Sources

  • Wiring, terminals, or connectors
  • TCU
  • APIM
B1 CHECK THE NETWORK COMMUNICATION
  • Using a diagnostic scan tool, carry out the network test.

Does the module in question (APIM , TCU ) pass the network test?
Yes GO to B2
No
REFER to: Controller Area Network (CAN) Module Communications Network (418-00A Controller Area Network (CAN) Module Communications Network, Diagnosis and Testing).

B2 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, carry out the self-test for the module in question (APIM , TCU ).

Are any Diagnostic Trouble Codes (DTCs) present?
Yes DIAGNOSE the suspect module Diagnostic Trouble Codes (DTCs) first.
REFER to: Information and Entertainment System (415-00 Information and Entertainment System - General Information - Vehicles With: SYNC 4, Diagnosis and Testing).
No GO to B3

B3 RESET THE MODULE IN QUESTION (APIM, TCU)
  • Ignition ON.
  • Carry out the PMI programming for the module in question ( APIM , TCU ).
    REFER to: Module Programming (418-01A Module Configuration, General Procedures).
  • Ignition OFF.
  • Disconnect the module electrical connectors (APIM , TCU ).
  • Wait 2 minutes.
  • Connect the module electrical connectors (APIM , TCU ).
  • Ignition ON.
  • View the following TCU OTA Parameter Identifications (PIDs)

  • Access the  TCU  and monitor the  AUTHMODE  PID


Does the authorization state PID still indicate Unprovisioned?
Yes CONTACT the technical assistance center for assistance for details on the TCU provisioning process.
No GO to B4

B4 RECHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the GWM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds
  • Using a diagnostic scan tool, carry out the GWM self-test.

Is DTC U2401:00 or U2402:00 still present?
Yes GO to B5
No The module reset has resoled the concern.

B5 CHECK THE ETHERNET CIRCUIT FOR AN OPEN
  • Ignition OFF.
  • Disconnect the GWM Ethernet cable master connector .
  • NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may cause damage to the connector. Disconnect the suspect module Ethernet cable from the GWM Ethernet master connector to enable efficient probing. Refer to the instruction at the beginning of this pinpoint test.
  • Disconnect the suspect module Ethernet cable connector (APIM , IPC , IPMA , TCU ).
  • NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may cause damage to the connector. Disassemble the suspect module Ethernet cable connector as shown at the start of this pinpoint test to enable probing of the Ethernet cable. Refer to the instruction at the beginning of this pinpoint test.
  • Measure:
    Positive Lead Measurement / Action Negative Lead
    Ethernet cable at the GWM , pin 1 Ethernet cable at the suspect module, pin 1
    Ethernet cable at the GWM , pin 2 Ethernet cable at the suspect module, pin 2

Are the resistances less than 3 ohms?
Yes GO to B6
No INSTALL a new Ethernet cable.

B6 CHECK THE ETHERNET CIRCUIT FOR A SHORT TO GROUND
  • Measure:
    Positive Lead Measurement / Action Negative Lead
    Ethernet cable, pin 1   Ground
    Ethernet cable, pin 2   Ground

Are the resistances greater than 10,000 ohms?
Yes GO to B7
No INSTALL a new Ethernet cable.

B7 CHECK THE ETHERNET CIRCUIT FOR A SHORT TOGETHER
  • Measure:
    Positive Lead Measurement / Action Negative Lead
    Ethernet cable, pin 1 Ethernet cable, pin 2

Is the resistance greater than 10,000 ohms?
Yes GO to B8
No INSTALL a new Ethernet cable.

B8 CHECK THE ETHERNET CIRCUIT FOR A SHORT TO POWER
  • Ignition ON.
  • Measure:
    Positive Lead Measurement / Action Negative Lead
    Ethernet cable, pin 1   Ground
    Ethernet cable, pin 2   Ground

Is any voltage present?
Yes INSTALL a new Ethernet cable.
No If the APIM is the suspect module, GO to B9
If the TCU is the suspect module, GO to B10

B9 CHECK FOR CORRECT APIM (SYNC MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the APIM connectors.
  • Repair:
    • Corrosion (clean module pins or install new connectors or terminals)
    • Damaged or bent pins (install new terminals or pins)
    • Pushed-out pins (install new pins as necessary)
  • Reconnect the APIM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new APIM .
REFER to: SYNC Module [APIM] (415-00 Information and Entertainment System - General Information - Vehicles With: SYNC 4, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

B10 CHECK FOR CORRECT TCU (TELEMATIC CONTROL UNIT MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the TCU connector.
  • Repair:
    • Corrosion (clean module pins or install new connectors or terminals)
    • Damaged or bent pins (install new terminals or pins)
    • Pushed-out pins (install new pins as necessary)
  • Reconnect the TCU connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new TCU ,
REFER to: Telematics Control Unit (TCU) Module (415-00 Information and Entertainment System - General Information - Vehicles With: SYNC 4, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST C: U2120:00

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

All Ethernet connected modules are learned through the Ethernet learning mode at key on. If all modules are not learned thisDTC is set. If the Ethernet module is learned at a subsequent key on event, the DTC is cleared. REFER to: Ethernet Module Communications Network - System Operation and Component Description (418-00B Ethernet Module Communications Network, Description and Operation).

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
GWM U2120:00 Ethernet Learning Incomplete: No Sub Type Information Sets in the GWM when all Ethernet connected modules are not learned when the Eathernet lerning mode is enabled.

Possible Sources

  • Wiring, terminals, or connectors
  • Module communication concern
  • GWM
  • APIM concern
  • IPC concern
  • IPMA concern
  • TCU concern
C1 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS)
  • Ignition ON.
  • Using a diagnostic scan tool, carry out the self-test for the GWM .

Is DTC U2120:00 the only DTC present?
Yes GO to C2
No DIAGNOSE all other GWM Diagnostic Trouble Codes (DTCs) first. REFER to the DTC chart in this section.

C2 RE-CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs) in the GWM .
  • Ignition OFF.
  • Wait 1 minute.
  • Ignition ON.
  • Using a diagnostic scan tool, carry out the self-test for the GWM .

Is DTC U2120:00 still present?
Yes GO to C3
No The repair is complete.

C3 CHECK THE NETWORK COMMUNICATION
  • Using a diagnostic scan tool, carry out the network test.

Do the APIM , IPC , IPMA and TCU pass the network test?
Yes GO to C4
No
REFER to: Controller Area Network (CAN) Module Communications Network (418-00A Controller Area Network (CAN) Module Communications Network, Diagnosis and Testing).

C4 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, carry out the self-test for the APIM , IPC , IPMA , TCU .

Are any Diagnostic Trouble Codes (DTCs) present?
Yes DIAGNOSE the suspect module Diagnostic Trouble Codes (DTCs) first.
No GO to C5

C5 CHECK FOR CORRECT GWM (GATEWAY MODULE A) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the GWM connectors.
  • Repair:
    • Corrosion (clean module pins or install new connectors or terminals)
    • Damaged or bent pins (install new terminals or pins)
    • Pushed-out pins (install new pins as necessary)
  • Reconnect the APIM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new GWM .
REFER to: Gateway Module A (GWM) (418-00A Controller Area Network (CAN) Module Communications Network, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


    Ethernet Module Communications Network - System Operation and Component Description. Description and Operation

    System Operation System Diagram NOTE: The system diagrams include all component options. Some components may not be equipped on the vehicle. Ethernet Communication Network *...

    Module Configuration

    ..

    Other information:

    Lincoln Navigator 2018-2024 Workshop Manual: Wheel Studs. Removal and Installation


    Special Tool(s) / General Equipment 211-023 (T74P-3044-A1) C-Frame and Screw Removal NOTICE: Suspension fasteners are critical parts that affect the performance of vital components and systems. Failure of these fasteners may result in major service expense. Use the same or equivalent parts if replacement is necessary. Do not use a replacement part of lesser ..

    Lincoln Navigator 2018-2024 Workshop Manual: Pump Assembly. Description and Operation


    Overview Item Description 1 Transmission fluid pump drive gear 2 Transmission fluid pump idler gear 3 Transmission fluid pump assembly 4 Transmission fluid filter The transmission fluid in the sump area at the bottom of the transm..

    Categories

    Front Driveshaft. Removal and Installation

    Special Tool(s) / General Equipment

    Crimping Tool

    Materials

    Name Specification Motorcraft® Premium Long-Life Grease
    XG-1-E1 ESA-M1C75-B
     

    Removal

    With the vehicle in NEUTRAL, position the vehicle on a hoist.
    Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).
    Remove the bolts and the transmission shield.

    read more

    Copyright © 2024 www.linavigator4.com