Ford Mustang (1999-2004) Service Manual: Subwoofer Speaker - Coupe
Removal and Installation
1. Remove the package tray trim panel. For additional information, refer to Section .
2. Disconnect the two subwoofer assembly amplifier electrical connectors.

3. NOTE: Do not let the subwoofer assembly fall into the luggage compartment; support the subwoofer assembly before removing the fasteners.
Remove the six nuts.
- From inside the luggage compartment, remove the subwoofer assembly.
- Transfer the amplifiers to the new subwoofer assembly.

4. To install, reverse the removal procedure.
Door Speaker - Lower
Removal and Installation
1. Remove the front door trim panel (239420). For additional
information, refer to Section
2. Remove the speaker (18808).
1. Remove the screws.
2. Disconnect ...
Subwoofer Speaker - Convertible
Removal and Installation
1. Remove the rear quarter trim panel. For additional information,
refer to Section .
2. Remove the subwoofer assembly.
1. Disconnect the electrical connectors.
...
Other materials:
Degas Bottle - 4.6L(2V) and 4.6L(4V)
Removal and Installation
1. Drain the engine coolant from the degas bottle only. For additional
information, refer to Cooling
System Draining, Filling and Bleeding in this section.
2. Disconnect the radiator vent hose.
3. Remove the degas bottle return hos ...
Installation
NOTE: Do not use a fiber disc to clean the surfaces. Fibers from
the disc can get into the oil pan and
oil and clog the oil bypass valve.
1. Clean and inspect the cylinder head for flatness.
2. Install a new head gasket on the cylinder block with the sm ...
Idle Air Control (IAC) Valve - Mach I
Removal and Installation
1. Remove the air intake scoop. For additional
information, refer to Section.
2. Disconnect the idle air control (IAC) valve electrical connector.
3. Remove the bolts, the IAC valve and the gasket.
4. NOTE: Install a new ga ...
