Ford Mustang (1999-2004) Service Manual: Ignition Lock Cylinder - Functional
Removal and Installation
1. Disconnect the battery ground cable. For additional information, refer to Section.
2. Remove the ignition switch lock cylinder (11582).
1. Insert the ignition key and turn to the RUN position.
2. Using a 1/8-inch drift, press the ignition switch lock cylinder release pin through the access hole while pulling out the ignition switch lock cylinder.

3. To install, reverse the removal procedure.
- Verify ignition switch lock cylinder operation.

Handle - Interior Door
Removal
1. Remove the door trim panel (23942). For additional information,
refer to Section.
2. Remove the rivet.
3. Remove the cable clip.
4. Release the cable housing from the interior h ...
Ignition Lock Cylinder - Non-Functional
Removal and Installation
1. NOTE: Make sure the front wheels are in the straight-ahead
position.
Disconnect the battery ground cable (14301) and wait at least one minute
to allow the deplet ...
Other materials:
Cylinder Block Core Plug Replacement
Special Tool(s)
Slide Hammer
100-001 (T50T-100-A)
Material
1. Use a slide hammer or tools suitable to remove the cylinder block core
plug.
2. Inspect the cylinder block plug bore for any damage that would interfere
with the correct sealing ...
Fill
1. WARNING: Do not mix oil types, any mixture or any unapproved oil can
lead to seal
deterioration and leaks. A leak can ultimately cause loss of fluid, which can
result in a
loss of power steering assist.
Check the fluid level. If necessary, fill the reserv ...
Index Card
Place an index card or a piece of paper between the weatherstrip and the
sealing surface, then close
the door. Slowly withdraw the index card or paper after the door is closed and
check the amount of
pressure on the weatherstrip. There should be a medium amo ...
