Ford Mustang (1999-2004) Service Manual: Charging System (Diagnosis and Testing)
Refer to Wiring Diagrams Cell 12 , Charging System for schematic and connector information.
Special Tool(s)
![]() |
73III Automotive Meter 105-R0057 or equivalent |
![]() |
SABRE Premium Battery and Electrical System Tester 010-00736 or equivalent |
Principles of Operation




Charging System (Description and Operation)
The charging system is a negative ground system consisting of the
following:
generator
internal voltage regulator
charging system warning indicator
storage battery
necessary wirin ...
Functionality
With the ignition switch in the RUN position, voltage is applied
through the warning indicator I circuit
904 (LG/RD) to the voltage regulator. This turns the regulator on,
allowing current to ...
Other materials:
Supercharger Cooling (Diagnosis and Testing)
Special Tool(s)
Pressure Test Kit
014-R1072 or equivalent
Battery/Antifreeze Tester
014-R1060 or equivalent
Material
Item
Specification
Motorcraft Premium
Engine Coolant
VC-4-A (in Oregon
VC-5, in Canada
C ...
Safety Precautions
WARNING: Never run the engine with one wheel off the ground, for
example, when
changing a tire. The wheel(s) resting on the ground could cause the vehicle to
move.
WARNING: The tire and wheel must always be correctly matched. It is very
important to
determ ...
Transmission (REMOVAL)
Special Tool(s)
Retainer, Torque Converter
307-346 (T97T-7902-A)
CAUTION: Whenever a transmission has been disassembled to install new
parts the
transmission fluid cooler tubes must be cleaned and backflushed. Use a suitable
torque
converter/ ...


