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:

Engine - 4.6L (2V)
General Specifications a - With installation of a new filter. b - Distance front edge of bearing is installed below front face of cylinder block. c - Time necessary for plunger to leak down 1.6 mm of travel with 222 N force and leak down fluid in tap ...

Pinpoint Tests
NOTE: Reinstall or install new evaporative emission hose clamps removed or damaged during testing procedures. PINPOINT TEST A: DTC P0442 SMALL LEAK IN EVAP SYSTEM Test Step Result / Action to Take NOTE: Condition P0442 DTC set: less than 0.62 ...

Four Wheel Anti-Lock Brake System (4WABS) Hydraulic Control Unit (HCU)
NOTE: This procedure only needs to be performed if the 4-wheel anti-lock brake (4WABS) hydraulic control unit (HCU) has been installed new or if the HCU lines have been opened. 1. Clean all dirt from and remove the brake master cylinder filler cap ...