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Always the negative cable first.

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Q: Should you disconnect the positive or negative battery terminal first - 45k?
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When removing the battery leads from the terminals you do what first?

Disconnect the negative - terminal first, then the positive + terminal. Unfasten the battery hold down clamp. When reinstalling the terminal connections connect the positive terminal first.


What does the negative terminal of a battery have?

The negative terminal of a battery has a - sign and positive terminal has a + sign.


Which battery terminal do you hook up first?

Connect the positive + cable first and negative - last. When disconnecting them disconnect the negative - first and positive + last.


Does the positive end of a battery go to the positive or negative end of the terminal?

The positive end of a battery goes to the positive end of the terminal. In retro spec, the negative end of a battery goes to the negative end of the terminal.


How do you remove the battery on a 1999 Ford Escort ZX2?

Disconnect the negative terminal first. Then disconnect the positive terminal. Pull the ends straight up. Unbolt the top of the battery frame and lift up the cover on the battery.


What happens when you inadvertanly crossed the positive battery terminal from a negative to a positive and a positive to a negative.?

What happens when you inadvertently crossed the positive battery terminal from a negative to a positive and a positive to a negative.?Read more: What_happens_when_you_inadvertanly_crossed_the_positive_battery_terminal_from_a_negative_to_a_positive_and_a_positive_to_a_negative.


How to install a new battery in your car?

make sure radio settings/presets are saved disconnect negative battery terminal disconnect positive battery terminal unscrew the battery mount take battery out put new battery in put the mount back reconnect battery terminals


How do you reset the service engine light on your 1992 wrangler?

Disconnect the POSITIVE battery cable and touch it to the negative terminal OR disconnect the POSITIVE battery cable for about 30 minutes (either way drains the capacitors in the electrical system)


Where is negative battery terminal on a citroen?

The negative battery terminal is on the battery. They don't have a wire coming from it like they do the positive. For charging purposes, the engine block acts as the battery ground. When disconnecting the negative at the battery, the negative terminal usually has a black wire and the positive has a red.


What is the difference between a positive terminal and negative terminal of a battery?

The positive + terminal is slightly larger.


How many terminal does a battery have?

Two. The positive terminal, and the negative.


When putting in new battery do you connect the positive term and then the negative?

Yes. That is correct.An easy way to remember/ installation is the opposite: When replacing battery: FIRST disconnect the NEGATIVE -Terminal (black) then the POSITIVE +(red) Installation:Connect the POSITIVE Term FIRST then the NEGATIVE Term.