Ford Mustang (1999-2004) Service Manual: Lumbar Control Switch
Removal and Installation
All vehicles
1. Remove the front seat. For additional information, refer to Seat-Front Power in this section.
Vehicles with standard power lumbar
2. Pull to remove the lumbar control switch (14C715).
3. Disconnect the power lumbar support air hoses.
4. Disconnect the lumbar seat control switch electrical connector.
5. Remove the lumbar seat control switch.
Vehicles with power bolster and lumbar
6. Remove the two screws for the power bolster and lumbar switch bezel.
7. Disconnect the power lumbar switch and the bolster switches.
8. Pinch the release tabs on the affected switch and push the switch through the bezel.
All vehicles
9. To install, reverse the removal procedure.
Switch - Seat Regulator Control
Removal and Installation
1. Disconnect the battery. For additional information, refer to Section.
2. Remove the screws and position the seat regulator control switch aside.
3. Disconnect the elec ...
Front Seat Backrest
Removal and Installation
All vehicles
1. Remove the seat. For additional information, refer to Seat-Front Power
in this section.
2. Remove the front seat backrest latch. For additional informati ...
Other materials:
Component Tests
Idle Air Control (IAC) Valve
1. Open the hood.
2. NOTE: Key symptom is elevated idle speed while noise is occurring.
NOTE: "Snapping" the throttle can induce the noise.
Verify the condition by operating the vehicle for a short time.
3. Inspect the IAC valv ...
Weld Nut Repair - "J" Nut, Restraints Control
Module
(RCM)
WARNING: To avoid accidental deployment and possible personal
injury, the backup
power supply must be depleted before repairing or replacing any front or
side air bag
supplemental restraint system (SRS) components and before servicing,
replacing, ...
Lower Arm
Removal
CAUTION: Suspension fasteners are critical parts because they affect
performance of vital
components and systems and their failure can result in major service expense. A
new part with
the same part number must be installed if installation becomes nec ...