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Buick
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1997
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Park Avenue Ultra V6-3.8L SC VIN 1
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Relays and Modules - Computers and Control Systems
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Body Control Module
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Testing and Inspection
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Initial Inspection and Diagnostic Overview
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System Diagnosis - Driver Door Module (DDM)
System Diagnosis - Driver Door Module (DDM)
Perform the
DTC Diagnostic System Check
for the Driver Door Module
(DDM)
.