Ford 2002 Bantam - Communications Network

418-00-2 Module Communications Network 418-00-2
DESCRIPTION AND OPERATION
Communications Network
Refer to Wiring Diagrams Petrol and Diesel
Cell: 41800, for schematic and connector information.
Special Tool(s)
Terminal probe kit
29-011A
Inspection and Verification
1. Verify the customer concern.
2. Visually inspect for obvious signs of
mechanical or electrical damage.
3. If an obvious cause for an observed or
reported concern is found, correct the cause
(if possible) before proceeding to the next
step.
4. If the cause is not visually evident, verify the
symptom and refer to the symptom Chart.
Visual Inspection Chart
Electrical
• Powertrain control module (PCM).
• Instrument cluster.
• Anti-theft warning system/ central locking
module.
• Air bag module.
• Connector(s) loose or oxidised.
Symptom Chart
Condition Possible Sources Action
• Powertrain control module
(PCM) does not respond to the
WDS.
• Circuit(s).
• PCM.
• Go To Pinpoint Test A
• Instrument cluster does not re-
spond to the WDS.
• Circuit(s).
• Instrument cluster.
• Go To Pinpoint Test B
• Air bag module does not re-
spond to the WDS.
• Circuit(s).
• Air bag module.
• Go To Pinpoint Test C
• Anti-theft/central locking module
does not respond to the WDS.
• Circuit(s).
• Anti-theft/central locking mod-
ule.
• Go To Pinpoint Test D
• Not one of the installed modules
responds to the WDS.
• Circuit(s). • Go To Pinpoint Test E
• The diagnostic tester does not
power up.
• Circuit(s). • CHECK with the WDS.
E6360 EN 07/2001 2002 Bantam
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