0
Start with hooking up charging/starting cables.
Make sure you have everything in the car turned off ..DO NOT touch the black and red cable together it can explode the battery. DO NOT let the vehicles touch each other. Each vehicle frame is the negative of one of the batteries. It is not the first connection which is the problem; it is the last connection because the final connection WILL SPARK. Charging batteries give off hydrogen gas which can explode, so we want the final connection spark away from the batteries. Connect the red cable from the "dead" positive to the "live" positive. Connect the black cable from "dead" car frame to "live" car frame and use frame contacts well away from the batteries. Remember: last connection to the live car and far away from batteries. To remove the cables, reverse the procedure.
If the question is in reference on how to hook up your car's battery cables to your car's battery after the battery has been been disconnected, for example, to install a new battery, proceed as follows:
Start with everything in the car turned off.
Connect the negative (usually black or bare wire) harness wire to the negative battery post (marked -). Once again, everything in the car should be off so as not to draw a spark when closing the circuit in the next step.
Connect the positive harness wire to the positive battery post (marked +).
This completes the installation.
SUPER IMPORTANT CAUTION! Modern automobiles are filled with electronics. A reversed battery polarity could blow most of this electronics to shreds. If you have any doubts as to battery polarity (where goes plus and where goes minus) STOP and get help. A mistake here could cause thousands of dollars in damages.
What else can I help you with?
How do you hook up a audio battery?
Audio battery???? If you mean Auto Battery then Red Positive (+) RED cable goes to Positive (+) post on battery. Black Negative (-) cable goes to Negative (-) post.
What connects to hot post on auto battery?
Positive (red) cable or cable that goes to the starter NOT grounded to the sheetmetal..
Which cable goes on a battery first when connecting it to a vehicle?
When connecting a battery to a vehicle, the red positive cable should be connected first.
When installing auto battery what goes first positive or negative?
Positive goes on first.
How do you hook up a 1990 ford f150 battery?
Answer Red cable (+) goes to starter solenoid and Positive side of battery Black (-) cable goes to engine ground. When disconnecting a battery always disconnect the ground cable from the battery first. When connecting a battery always connect the ground cable to the battery last.
When charging a car battery, which color goes on first?
When charging a car battery, the red positive cable should be connected first.
Which cable do you remove first on battery of Nissan 2004 Sentra?
The negative cable is removed first, then the positive. To re-connect, the positive goes first, then the negative.
When insatlling a battery what cable goes on what post?
There are typically two cables, one is usually red and the other black. The black cable attaches to the negative terminal on the battery and the red wire connects to the positive terminal on the battery. When removing the battery from the vehicle always remove the negative cable from the battery first. When installing the new battery always connect the negative cable to the battery last.
What color goes on what when jumping a car?
When jumping a car, the red jumper cable goes on the positive terminal of the dead battery and the black jumper cable goes on the negative terminal of the good battery.
Where does positive battery cable go to first on Saab 900?
The positive (+) cable goes to two locations: To the starter and to a distribution box on the right inner fender.
Which way round does a battery go into an old mini?
The RED Cable goes to the + post on the battery. The BLACK Cable goes to the - post on the battery. Turn you battery which ever direction it takes to make the cables reach the correct posts.
What battery cable goes to the positive terminal?
It is usually red.
