Ford Mustang (1999-2004) Service Manual: Switch - Key-In-Ignition Warning
Removal
1. Remove the ignition switch lock cylinder.
1. Insert the ignition key and turn to the RUN position.
2. Insert a punch in the access hole of the steering column and press the release tab while pulling out the ignition switch lock cylinder.

2. Remove the key-in-ignition warning switch.
1. Release the clip.
2. Push the key-in-ignition warning switch off the rear of the ignition switch lock cylinder.

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

Belt Minder Deactivating/Activating
Preparation
1. Before deactivating/activating the belt minder, set the parking
brake.
2. Place the gearshift in P (Park) (automatic transmission) or the
neutral position (manual
transmiss ...
Other materials:
General Information
INTRODUCTION
In the past, when cars were simpler, diagrams were simpler. All components
were connected by wires, and
diagrams seldom exceeded 4 pages in length. Today, some wiring diagrams require
more than 16 pages. It
would be impractical to expect a servi ...
Preliminary Inspection
The following items must be checked prior to beginning the diagnostic
procedures:
Know and Understand the Concern
In order to correctly diagnose a concern, first understand the
customer complaint or condition.
Customer contact may be required in ord ...
Main Control Valve Body
Special Tool(s)
Gauge, Transmission Solenoid
Connectors
307-426
Removal
1. Drain transmission fluid and remove the transmission fluid pan and
filter. For additional
information, refer to Fluid Pan, Gasket and Filter .
2. CAUTION: Do not ...

