Replace the power seat motor on a 2014 Ram 2500 to restore electric seat adjustment functionality. This involves removing seat trim covers, disconnecting electrical connections, and replacing the faulty motor assembly.

Warnings

Tools required

Parts

• Power seat motor assembly × 1 — Use OEM specification - specify which motor (vertical, horizontal, or tilt)
• Seat motor mounting hardware kit × 1 — Use OEM specification if original hardware is damaged

Preparation

1. Park vehicle on level surface and ensure parking brake is engaged
2. Move seat to the full forward position for easier access to rear mounting bolts
3. Open driver or passenger door fully and secure in open position
4. Disconnect negative battery terminal and wait 2 minutes for airbag system capacitors to discharge
5. Remove any floor mats or debris around seat base

Procedure

1. 1

   Remove seat track covers
   Use trim panel removal tools to carefully pry up the plastic covers on both sides of the seat track. These covers snap into place and may require gentle pressure at multiple points. Start at the rear of each cover and work forward to avoid breaking clips.
2. 2

   Disconnect seat electrical connectors
   Locate the main electrical connector under the seat, typically on the inboard side of the seat track. Press the release tab and pull connector straight apart. If equipped with heated seats or lumbar support, disconnect those secondary connectors as well. Note the routing of all wiring harnesses.
3. 3

   Remove seat mounting bolts
   Using a 13mm socket, remove the four bolts securing the seat track assembly to the floor. There are two bolts at the front and two at the rear of each track. Support the seat weight as you remove the final bolts. The bolts may have thread-locking compound applied from the factory.
   ⚠Seat assembly weighs approximately 60-80 lbs. Get assistance or use proper lifting technique when removing from vehicle.
   Torque spec

   Module Mounting Bolts8 Nm (6 lb-ft)
4. 4

   Remove seat from vehicle
   Carefully lift the seat assembly out of the vehicle and place on a clean, protected work surface with the bottom facing up. Use cardboard or moving blankets to protect both the seat upholstery and your work surface.
5. 5

   Access power seat motor
   With seat inverted, locate the power seat motor assembly. The Ram 2500 uses separate motors for different seat functions: fore/aft horizontal drive motor is typically mounted on the outboard track, while vertical lift motors are at front and rear. Identify which motor requires replacement based on the failed function.
6. 6

   Disconnect motor wiring
   Unplug the electrical connector from the faulty motor. Note the wire colors and orientation. Some connectors have secondary locks that must be released before the main connector can be separated. Clean any corrosion from connector terminals using electrical contact cleaner if needed.
7. 7

   Remove motor drive cable or linkage
   Power seat motors connect to the seat mechanism via either flexible cables or direct gear drives. For cable-driven motors, compress the cable retaining clip and pull cable free from motor drive gear. For direct-drive motors, note the engagement position before separation. Mark orientation if necessary.
8. 8

   Remove motor mounting fasteners
   Remove the mounting bolts or screws securing the motor to the seat track using a 10mm socket or Torx T40 driver depending on fastener type. Most Ram seat motors use three mounting points. Keep track of any spacers or insulators between motor and track.
   ℹ️Some motors may have rubber vibration isolators that should be transferred to the new motor if not included.
   Torque spec

   Module Mounting Bolts8 Nm (6 lb-ft)
9. 9

   Install new power seat motor
   Position the new motor in the mounting location, ensuring any rubber isolators are properly seated. Align the motor mounting holes with the track bracket. Install mounting bolts finger-tight initially to allow for adjustment if needed.
   Torque spec

   Module Mounting Bolts8 Nm (6 lb-ft)
10. 10

    Connect drive cable or linkage
    Reconnect the flexible drive cable or gear linkage to the new motor. Ensure the cable seats fully into the motor drive gear and the retaining clip engages. For direct-drive motors, align gear teeth properly before seating. Verify smooth operation by manually rotating motor output if possible.
11. 11

    Connect motor electrical connector
    Plug the electrical connector into the new motor, ensuring it clicks into place fully. Verify any secondary locking tabs are engaged. Route wiring to match original path, avoiding any pinch points or areas where cable movement could cause chafing.
12. 12

    Reinstall seat assembly
    With assistance, lift the seat assembly and carefully position it over the four floor mounting points. Align all mounting holes before starting any bolts. Thread all four mounting bolts by hand first to ensure proper alignment, then tighten in a cross pattern to specified torque.
    Torque spec

    Module Mounting Bolts8 Nm (6 lb-ft)
13. 13

    Reconnect seat electrical system
    Reconnect all electrical connectors under the seat in reverse order of removal. Ensure each connector locks fully into place. Route harnesses to avoid interference with seat track movement or adjustment mechanisms.
14. 14

    Reinstall seat track covers
    Snap the plastic track covers back into position on both sides of the seat. Ensure all clips are fully engaged and covers are seated flush with no gaps.

Reassembly

1. Reconnect negative battery terminal and torque to specification
2. Verify all seat adjustment functions operate smoothly through full range of motion
3. Check that seat locks securely in all positions without binding or unusual noise
4. Ensure no electrical connectors were left disconnected and no tools were left under seat

Verification

• With ignition on, test all power seat functions including fore/aft, up/down, and tilt to verify proper motor operation
• Listen for smooth motor operation without grinding, clicking, or binding noises
• Verify seat moves through complete range of motion in all directions
• Check that seat position memory functions work correctly if vehicle is equipped
• Confirm seat mounting bolts are tight and seat does not shift or rock when entering or exiting vehicle
• Test heated seat function if equipped to ensure electrical connections are secure

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