Ford Mustang (1999-2004) Service Manual: Communications Network (Diagnosis and Testing)

Refer to Wiring Diagrams Cell 14 , Multiplex Communication Network for schematic and connector information.

Special Tool(s)

	73 Digital Multimeter or equivalent 105-R0051
	Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent diagnostic tool

Module Communications Network

General Specifications Communications Network Module Communications Network ...

Principles of Operation

The vehicle has two module communications networks. The standard corporate protocol (SCP) which is an unshielded twisted pair cable (data bus plus, Circuit 914 [TN/OG] and data bus minus, Circuit ...

Other materials:

Mass Air Flow (MAF) Sensor - 4.6L (2V)
Removal CAUTION: The mass air flow (MAF) sensor hot wire sensing element and housing are calibrated as a unit and must be repaired as a complete assembly. Do not damage the sensing element (internal to housing) or possible failure to the mass air f ...

Engine Ignition (Description and Operation)
The ignition coil (12029), which is mounted on the upper intake manifold, can be described as a coil pack containing three separate coil units. Each coil unit is individually controlled by the powertrain control module (PCM) (12A650) through separate wire le ...

Pinpoint Test C: LFC 29/DTC C1414 - Incorrect Vehicle Identification Code
Normal Operation The restraints control module (RCM) monitors the electrical state of pins 10, 13 and 14 to determine if it is installed on the correct vehicle. If the RCM detects an incorrect condition on any of these pins, it will store a diagnostic t ...