Ford Mustang (1999-2004) Service Manual: Horn
Torque Specifications

Horn
The horn system consists of the following:
- dual horns (one high-pitched, one low-pitched)
- horn switch (located underneath the driver side air bag module [043B13]).
- horn relay (located in the central junction box [CJB]).
Warning Indicator Bulb
Removal and Installation
1. Remove the instrument cluster. Refer to Instrument Cluster in this
section.
2. Remove the necessary instrument cluster bulbs by rotating one quarter
turn counter ...
Horn (Diagnosis and Testing)
Refer to Wiring Diagrams Cell 44 , Horns/Cigar Lighter for schematic
and connector information.
Special Tool(s)
73 Digital Multimeter or
equivalent
105-R0051
Inspection and Veri ...
Other materials:
Display mode
You can choose to turn your screen on or off and if you would like to
view the status bars on the top and bottom of the screen. Press DISP to
see the options.
Display Mode Voice Commands
The following voice commands are available in display mode.
If you are ...
Ordering additional owner’s literature
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HELM, INCORPORATED
47911 Halyard Drive
Plymouth, Michigan 48170
Attention: Customer Service
Or to order a free publication catalog, call toll free: 1-800-782-4356
Monday-Friday 8:00 a. ...
Spark Plug - Inspection
1. Inspect the spark plug for a bridged gap.
Check for deposit build-up closing the gap between the electrodes.
Deposits are caused
by oil or carbon fouling.
Clean the spark plug.
2. Check for oil fouling.
Check for wet, black deposits on th ...
