Ford Mustang (1999-2004) Service Manual: Multifunction Switch
Removal
1. Disconnect the battery ground cable.
2. Remove the ignition switch lock cylinder.
1. Insert the ignition key into the ignition switch lock cylinder and turn to RUN position.
2. Push the ignition switch lock cylinder release tab with a punch while pulling out the ignition switch lock cylinder.

3. Remove the tilt wheel handle.

4. Remove the upper and lower steering column shrouds.
1. Remove the screws.
2. Remove the upper and lower steering column shrouds.

5. Remove the multifunction switch.
1. Remove the screws.
2. Disconnect the electrical connectors.
3. Remove the multifunction switch.

Installation
1. NOTE: When the battery is disconnected and reconnected, some abnormal drive symptoms may occur while the vehicle relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 mi) or more to relearn the strategy.
To install, reverse the removal procedure.

Steering Column Switches (Diagnosis and Testing)
Refer to Wiring Diagrams Cell 13 , Power Distribution for schematic and
connector information.
Refer to Wiring Diagrams Cell 81 , Interval Wiper/Washer for schematic and
connector information.
Refer ...
Ignition Switch
Removal
1. Disconnect the battery ground cable.
2. Remove the lower instrument panel steering column cover.
1. Remove the screws.
2. Remove the lower instrument panel steering column cover.
...
Other materials:
Removal
WARNING: Always wear safety glasses when repairing an air bag
supplemental restraint
system (SRS) vehicle and when handling an air bag module. This will
reduce the risk of injury
in the event of an accidental deployment.
WARNING: Carry a live air ...
Spark Plugs
Removal and Installation
1. Remove the ignition coil-on-plug. For additional information, refer to
Ignition Coil-On-Plug in this
section.
2. NOTE: Use compressed air to remove any foreign material from the
spark plug well before
removing the spark plu ...
Module Configuration
Module Configuration (Diagnosis and Testing)
Special Tool(s)
Worldwide Diagnostic System
(WDS)
418-F224
New Generation STAR (NGS)
Tester
418-F052 or equivalent
diagnostic tool
Principles of Operation
Some modules must be programme ...
