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Nissan-Datsun
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2012
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Frontier SL, 4WD
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Repair and Diagnosis
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Transmission
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Transfer Case
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System Description
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4WD System
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System Description
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Transfer Control Unit
Transfer Control Unit
Transfer control unit controls transfer control device and it directs shifts from 4H-4LO and 2WD-4WD.
Self-diagnosis can be done.