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Lincoln Navigator: Automatic Transmission External Controls / Gear Shift Module (GSM). Removal and Installation

Lincoln Navigator 2018-2026 Workshop Manual / Automatic Transmission / Automatic Transmission External Controls / Gear Shift Module (GSM). Removal and Installation

Removal

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

  1. Detach and position aside the ambient light bar and disconnect the wiring harness retainer.
  1. Remove the screws, disconnect the electrical connector and remove the GSM .

Installation

  1. To install, reverse the removal procedure.
    1. Seat both sides of the ambient light bar around the GSM .
    1. Seat the passenger side of the ambient light bar.
    1. Seat the center right of the ambient light bar.
    1. Seat the center left of the ambient light bar.
    1. Verify the P and D buttons move up and down freely.

    Downshift Paddle Switch. Removal and Installation

    Removal NOTE: Removal steps in this procedure may contain installation details. Remove the screw, disconnect the electrical connector and remove the downshift paddle switch...

    Upshift Paddle Switch. Removal and Installation

    Removal NOTE: Removal steps in this procedure may contain installation details. Remove the screw, disconnect the electrical connector and remove the upshift paddle switch...

    Other information:

    Lincoln Navigator 2018-2026 Workshop Manual: Front Bumper Cover. Disassembly and Assembly


    Special Tool(s) / General Equipment Electric Drill DISASSEMBLY NOTE: Disassembly steps in this procedure may contain assembly details. Remove the front bumper cover. Refer to: Front Bumper Cover (501-19 Bumpers, Removal and Installation)...

    Lincoln Navigator 2018-2026 Workshop Manual: Rear Drive Axle and Differential. Description and Operation


    The 9.75-inch ring gear rear conventional differential has 3.31 and 3.73 gear ratio versions. The 9.75-inch ring gear rear differential with eLSD has 3.73 gear ratio. Rear Drive Axle and Differential The rear axle assembly consists of the following: Integral-type housing hypoid gear design (center of the pinion set below the centerline of the ring gear) Hypoid differentia..

    Categories

    • Manuals Home
    • 4th Gen Lincoln Navigator Service Manual (2018 - 2026)
    • All Terrain Control Module (ATCM). Removal and Installation
    • Front Seat. Removal and Installation
    • Brake Service Mode Activation and Deactivation. General Procedures
    • Transmission Fluid Level Check. General Procedures
    • Rear View Mirrors - System Operation and Component Description. Description and Operation

    Rear Drive Halfshafts. Diagnosis and Testing

    Preliminary Inspection

    Visually inspect the CV joints, housing, boots, and clamps for obvious signs of mechanical damage.
    If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step
    If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH.

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