Ford Mustang (1999-2004) Service Manual: Removal
1. Remove the center instrument panel register. 2. Remove the screws.

3. Disconnect the connectors.

4. Using the special tool, disconnect the temperature control cable from the control head.

5. Remove the nuts and disconnect the vacuum connector.

Control Assembly
Special Tool(s)
Remover, Heater Control
Cable Retainer
412-088 (T94P-18532-A)
...
Installation
1. Align the blend door driver to the full heat position.
2. Place the temperature control knob in the full WARM position.
3. Attach the cable drive to the control head.
4. Rotate the knob back ...
Other materials:
Removal
1. Remove the center instrument panel register.
2. Remove the screws.
3. Disconnect the connectors.
4. Using the special tool, disconnect the temperature control cable from the
control head.
5. Remove the nuts and disconnect the vacuum connector.
...
Assembly
1. Install the new O-ring.
2. Assemble the gear shifter forks.
1. Install the gear shift plate into the gear shifter fork.
2. Install the gear shift fork inserts.
3. NOTE: Position the narrow side of the C-shaped gear selector
interlock sleeve in ...
Heating and Defrosting
The heating and defrosting system has the following features:
Controls the temperature and, during A/C operation, reduces the relative
humidity of the air
inside the vehicle.
Delivers heated or cooled air to maintain the vehicle interior
temperature an ...
