Grand Cherokee 2WD V8-5.2L VIN Y (1998)
Body Control Module: Component Tests and General Diagnostics
Identification of Systems
IDENTIFICATION OF SYSTEM
The vehicle systems that are part of the "Body" system are:
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Airbag System
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CCD Radio
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Chimes
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Compass/Mini-Trip
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Door Ajar
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Exterior Lighting
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Illuminated Entry
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Interior Lighting
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Intermittent Wipers
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Mechanical Instrument Cluster
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Memory Seat and Mirrors
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Passenger and Driver Door Modules
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Remote Keyless Entry
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Vehicle Communications
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Vehicle Information Center
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Vehicle Theft Security System
Diagnostic Strategies
SIX STEP TROUBLESHOOTING PROCEDURE
Diagnosis of the body system is done in six basic steps:
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verification of complaint
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verification of any related symptoms
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symptom analysis
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problem isolation
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repair of isolated problem
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verification of proper operation