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Mazda Truck
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2009
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B4000 V6-4.0L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Cooling System
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Testing and Inspection
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Pinpoint Tests
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Pinpoint Test 4: Block Heater Does Not Operate Properly
Pinpoint Test 4: Block Heater Does Not Operate Properly
COOLING SYSTEM
PINPOINT TEST 4: BLOCK HEATER DOES NOT OPERATE PROPERLY
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