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 (Diagnosis and Testing)

 

 

Charging System (Diagnosis and Testing)

 

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:

Fluid Pan, Gasket and Filter
Material Item Specification MERCON V Automatic Transmission Fluid XT-5-QM, XT-5-DM MERCON V 1. Normal maintenance requires periodic automatic transmission fluid changes. If a major repair, such as a clutch, band, bearing, etc., is requir ...

Valve Spring Strength
Special Tool(s) Pressure Gauge, Valve/Clutch Spring 303-006 (TOOL-6513-DD) or equivalent 1. Use a Valve/Clutch Spring Pressure Gauge to check the valve spring for correct strength at the specified valve spring length. Refer to the appr ...

Warning lamps and indicators
These indicators can alert you to a vehicle condition that may become serious enough to cause expensive repairs. Many lights will illuminate when you start your vehicle to make sure they work. If any light remains on after starting the vehicle, refer to the re ...