Ford Mustang (1999-2004) Service Manual: Plenum Chamber
Removal
1. Remove the instrument panel. For additional information, refer to Section.
2. Remove the audio unit. For additional information, refer to Section.
3. If equipped, remove the CD player. For additional information, refer to Section.
4. Remove the instrument panel center finish panel screws.

5. Remove the instrument panel center finish panel screw.

6. Unsnap and remove the instrument panel center finish panel.

7. Remove the screws and remove the defroster duct.

8. Remove the screw.

9. Remove the screws and remove the plenum chamber.

Installation
1. To install, reverse the removal procedure.
Register - LH
Removal
1. Remove the instrument panel steering column cover bolts.
2. Unsnap and remove the instrument panel steering column cover.
3. Remove the bolts and the steering column reinforcement.
4. ...
Door - Air Inlet Duct
Removal
1. Remove the evaporator core housing. For additional information, refer to
Section.
2. Disconnect the vacuum line.
3. Remove the screws and remove the duct.
Installation
1. To install, ...
Other materials:
Instrument lighting dimmer
• Move the control up or down to
adjust the intensity of the panel
lighting.
• Move the control to the full
upright position, past detent,
to turn on the interior lamps.
• Move the control down, past
detent, to turn off the interior
lights.
Note: The pa ...
Interior Trim and Ornamentation
General Specifications
Torque Specifications
Interior Trim
The interior trim consists of:
A-pillar lower trim panels
door trim panels
headliner (coupe)
package tray trim panel (coupe)
quarter trim panels
upper quarter trim panels (coup ...
Changing a bulb
Lamp Assembly Condensation
Exterior lamps are vented to accommodate normal changes in pressure.
Condensation can be a natural by-product of this design. When moist air
enters the lamp assembly through the vents, there is a possibility that
condensation can oc ...
