Operation CHARM
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Ford Truck
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1989
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Bronco II 2WD V6-177 2.9L
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Ignition Timing
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Ignition Timing Connector
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Diagrams
Ignition Timing Connector: Diagrams
Pinpoint Test P - Spark Timing Check: