Operation CHARM
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GMC Truck
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1994
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Safari Van M V6-262 4.3L VIN W CPI
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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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Engine Control Module
Engine Control Module
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Description and Operation
Locations
Assembly View
Location View
Service and Repair
Diagrams
Connector Description
C204 (32-Pin Blue)
C288 (32-Pin Red)
Harness Connector
Technical Service Bulletins
