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Positive should always be connected first. The pull of electrons toward the positive terminal will cause a spark.
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∙ 14y ago
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How do you get the car to drive when battery is reconnected?
If all you did was disconnect and reconnect the battery, it should function as normal. That is, assuming you disconnected the ground (negative) first when you took the battery out and reconnected the positive side first when replacing the battery. If you didn't, there's a possibility you toasted your ECM.
Which cable should I connect first on a new battery in a Honda civic?
the first cable - after +
What is the first thing that should be disconnected when removing a fuel tank?
The negative battery cable from the battery.
How should you connect the battery to the car?
Connect the negative cable first.
What cable do you connect first on a battery?
Disconnect the negative cable first when disconnecting a car battery
What cable do you connect first on a car battery?
Disconnect the negative cable first when disconnecting a car battery
Should you disconnect the positive or negative battery terminal first - 45k?
Always the negative cable first.
Why should a car battery's positive terminal be connected first for charging?
Batteries vent Hydrogen gas. You should always connect the positive battery cable first to avoid a spark at the battery that could cause the Hydrogen to explode. The negative cable should never be connected to the battery negative post. It should be connected to another ground area on the engine.
Which cable go first in connecting the cable battery?
Connect the positive first and negative last.
Which battery cable to you re connect first?
Always connect the positive (RED) cable first.
What part of the battery cable do you disconnect first?
The negative cable should always be disconnected first so you don't die of and electrical shock or in a bad explosion from hot sparky wires.
How do you hook back up a car battery?
Connect the Positive + battery cable to the positive + battery post first. Then connect the Negative - cable to the negative - battery post.
