1993 Mustang Contents/Index
Group 14: BATTERY AND CHARGING SYSTEM

Section 14-02:
Generator, Integral Regulator—External Fan Type

DESCRIPTION AND OPERATION

Charging System

Circuit Description

Battery Positive Voltage (B+) Output

'I' Circuit

'A' Circuit

'S' Circuit

DIAGNOSIS AND TESTING

Generator, Integral Regulator—External Fan Type

On-Vehicle Tests

Visual Inspection

Isolating the Concern

Battery Check

Constant Current Drain Test

Charging System

Charge Indicator System

Normal Charge Indication

Charge Indicator Testing

Charging System Tests

Base Voltage Test

No-Load Test

Load Test

Over Voltage Tests

Under Voltage Tests

Regulator 'S' and/or 'I' Circuit Test

Fuse Link Continuity

Field Circuit Drain

Charging System Check

On-Bench Tests

Rectifier and Stator Grounded Tests

Field Open or Short Circuit Test

Rectifier Assembly Test

Radio Suppression Capacitor Open or Short Test

Stator Coil Grounded Test

Stator Coil Open Test

Rotor Open or Short Test

REMOVAL AND INSTALLATION

Generator

Removal

Installation

DISASSEMBLY AND ASSEMBLY

Generator, Integral Regulator—External Fan Type

Disassembly

Assembly

ADJUSTMENTS

Generator, Integral Regulator—External Fan Type

SPECIFICATIONS

Specifications

SPECIAL SERVICE TOOLS

Special Service Tools/Equipment