Ford Mustang (1999-2004) Service Manual: Lumbar Motor

Removal and Installation

All vehicles

1. Remove the front seat. For additional information, refer to Seat-Front Power in this section.

2. Disconnect the power seat track electrical connector.

Lumbar Motor

3. Remove the four seat track bolts.

Lumbar Motor

Vehicles with standard power lumbar

4. Release the J-clip.

Lumbar Motor

5. Remove the front seat backrest pad adjusting pump screws.

Lumbar Motor

6. Remove the front seat backrest pad adjusting pump (65530).

1. Disconnect the electrical connector.

2. Disconnect the power lumbar support air hose.

Lumbar Motor

Vehicles with power bolster and lumbar

7. Remove the driver seat backrest latch. For additional information, refer to Latch-Front Seat Backrest in this section.

8. Remove the pivot bolt and seat backrest.

  • Disconnect the power lumbar support air hoses.

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9. Release the J-clips.

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10. NOTE: When removing the cushion from the frame, it is not necessary to remove the trim cover from the cushion foam pad.

Remove the cushion foam pad from the frame.

11. NOTE: The lumbar and bolster pump and solenoid module is serviced as part of the cushion frame assembly.

Install a new seat cushion frame assembly.

All vehicles

12. To install, reverse the removal procedure.

    Seat Track
    Removal and Installation 1. Remove the front seat. For additional information, refer to Seat-Front Power in this section. 2. Remove the outboard seat trim shield. 3. Disconnect the electrical c ...

    Latch - Front Seat Backrest
    Removal NOTE: The power seat backrest adjuster assembly must be installed as a new unit. Repair of the power seat backrest adjuster assembly components is not acceptable and should not be attemp ...

    Other materials:

    Battery (Removal and Installation)
    Removal and Installation WARNING: Batteries normally produce explosive gases which can cause personal injury. Therefore, do not allow flames, sparks or lighted substances to come near the battery. When charging or working near a battery, always sh ...

    Air Bag Disposal - Driver, Undeployed, Scrapped Vehicle
    Remote Deployment WARNING: Always wear safety glasses when repairing an air bag supplemental restraint system (SRS) vehicle and when handling an air bag module or safety belt retractor/pretensioner assembly. This will reduce the risk of injury in t ...

    Glass, Frames and Mechanisms (Description and Operation)
    Component Location   Windshield Glass The windshield exterior mouldings are installed with the windshield glass. The windshield exterior mouldings cannot be replaced without removal of the windshield. Window Regulator Control Switch Power windows ...