Ford Mustang (1999-2004) Service Manual: Switch - Horn
Removal
1. Remove the driver side air bag module (043B13). Refer to Section.
2. Remove the switches.
1. Disconnect the horn wire from the switches.
2. Remove the horn switch screws and remove the switches.

Installation
1. To install, reverse the removal procedure.
- Prove out the air bag system. Refer to Section.

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 ...
Warning Devices
Warning Devices
The warning device system consists of the following components:
door ajar switches
generic electronic module (GEM)
key-in-ignition warning switch
safety belt switch
...
Other materials:
Anti-Lock Control - Traction Control
Torque Specifications
Anti-Lock Control -Traction Control
The four wheel anti-lock brake system (4WABS) with traction control consists
of the following
components:
anti-lock brake control module (2C346)
front anti-lock brake sensor (2C204)/(2C205)
front ...
Symptom Chart
Condition
Possible Sources
Action
The Brakes Pull or
Drift
Tire air pressure.
Wheel alignment.
Brake pads.
Brake components.
Suspension
component.
Go To Pinpoint Test A .
...
Pinpoint Test O: DTC B1870 - Air Bag Indicator Shorted to Battery
Normal Operation
The air bag indicator is designed to illuminate for 6 (+/-2) seconds
when the ignition switch is turned to
the RUN position. This initial 6 seconds of illumination is considered
normal operation and is called
proveout of the air ba ...
