Ford Mustang (1999-2004) Service Manual: Door Speaker - Upper
Removal and Installation
1. Remove the front door trim panels (239420). For additional information, refer to Section
2. Remove the upper speaker access cover.

3. Remove the upper speaker housing.
1. Remove the screw.
2. Remove the upper speaker housing.
3. Disconnect the electrical connector

4. To install, reverse the removal procedure.
Speakers
Torque Specifications
Speakers
NOTE: Premium sound speakers (18808) are labeled with either 6
OHMS or 8 OHMS.
The coupe has a four-speaker system, with two door-mounted
speakers and tw ...
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 ...
Other materials:
Spark Plugs
Special Tool(s)
Remover, Spark Plug Wire
303-106 (T74P-6666A)
Material
Item
Specification
Silicone Brake Caliper Grease
and Dielectric Compound
D7AZ-19A331-A or equivalent
ESE-M1C171-
A
Removal and Installation
CAUTION: ...
Pinpoint Tests
PINPOINT TEST A: THE SPEED CONTROL IS INOPERATIVE
Test Step
Result / Action to Take
A1 CHECK THE SPEED CONTROL SERVO VOLTAGE AND
GROUND
YesGO to A3 .
No
GO to A2 .
Key in OFF position.
Disconnect: Speed Control Servo C122.
...
Connecting Rod - Side Clearance
1. Measure the clearance between the connecting rod and the crankshaft.
Verify the measurement
is within specification.
Refer to the appropriate section in Group for the procedure.
If out of specification, install new components as necessary. Refer
...
