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)
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73III Automotive Meter 105-R0057 or equivalent |
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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:
Removal
1. Disconnect the electrical connectors from the EGR vacuum regulator
solenoid, the
supercharger bypass vacuum solenoid, and the differential pressure
feedback EGR system.
2. Disconnect the vacuum hoses from the differential pressure feedback EGR
sy ...
Index Card
Place an index card or a piece of paper between the weatherstrip and the
sealing surface, then close
the door. Slowly withdraw the index card or paper after the door is closed and
check the amount of
pressure on the weatherstrip. There should be a medium amo ...
Gauges And Warning Devices
Refer to Wiring Diagrams Cell 59 , Generic Electronic Module for
schematic and connector
information.
Refer to Wiring Diagrams Cell 60 , Instrument Cluster for schematic and
connector information.
Refer to Wiring Diagrams Cell 66 , Warning Chime ...


