503 When jumping the battery of your car using another battery, the jumper cable marked positive (+) should be connected to the positive (+) battery terminal post and the jumper cable marked negative (-) should be connected to another surface, such as the outer body of the vehicle, to ground the electrical charge.
(A)O
(B)X

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統計： A(1), B(0), C(0), D(0), E(0) #2211606