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:

Pinpoint Test D: LFC 15/DTC B 1887- Driver Air Bag Circuit Shorted to Ground
Normal Operation The restraints control module (RCM) checks for driver air bag circuit shorts to ground by monitoring the voltage of circuits 614 (GY/OG) and 615 (GY/WH) at pins 3 and 4. If the RCM detects a short to ground on either of these pins, it w ...

Output Shaft
Special Tool(s) Puller, Bearing 205-D064 (D84L-1123-A) Adapter for 303-224 (Handle) 205-153 (T80T-4000-W) Installer, Output Shaft Rear Bearing 308-401 Remover/Installer, Bearing Tube 308-025 (T75L-7025 ...

Component Tests
Ball Joint Inspection 1. Raise and support the vehicle. 2. Prior to performing any inspection of the ball joints, inspect the wheel bearings. 3. Position a safety stand beneath the front suspension lower arm (3079) to be tested. 4. While an assistant pul ...