We don’t need to introduce battery cables since they are the critical components of any vehicle’s electrical system. These are the main connection between the main battery and electrical system. Because automotive batteries have operational behavior, when corrosion buildup inside the wire or on the terminals, the cable resistance gets increased, and conduction efficiency gets reduced.
And if the case is more serious, in which battery cables are more corroded or their resistance becomes higher, one may encounter electrical issues in the form of starting problems or intermittent electrical problems.
Cables are affordable and experts always recommend replacement of worn out cables as early as possible. Let’s learn how to inspect, remove, and install a battery cable like a pro with the help of a few basic hand tools.
You will require – basic set of hand tools, battery terminal cleaning tool, battery cleaner, heavy duty diagonal cutters, and replacement battery cables.
Inspect the components of your battery – It is very important to check and examine the battery cables that you are going to replace. Trace and follow both the negative and positive cables all the way from battery terminals to where they linked with the vehicle.
Recognize the cables for correct replacement.
Remove the negative battery terminal
When disconnecting your vehicle battery, you must remove the negative terminal first. Once it is done, there will be no possibility of any accidental electrical shorts or shocks.
The negative battery terminal is a black battery cable and usually marked a negative sign on the terminal. You can set the cable out of the way by disconnecting the negative terminal.
Remove the positive terminal
Once you remove the negative terminal, start removing positive terminal in similar way. These are marked with plus sign.
Remove the battery from your car engine
Once both cables have been disconnected, you can remove any securing mechanism at the top or base of the battery. It is now safe to remove the battery.
Disconnect the battery cables
Once you remove the battery, follow both battery cables to where they connect to the vehicle and disconnect both of them.
Comparing current cables with replacement cables
Once you remove the cables, compare them with replacement cables is the next thing to do. It has to be done to ensure that they are the correct replacements.
Check the length of the cable and you should have matching terminal ends or ends that suit the vehicle.
If your cable is universal, trim it to correct length if necessary with the diagonal cutters.
Do not forget to check the both terminals and replace them with right ones if required.
Install the cables
After checking the replacement cables that will work with your vehicle, start installing them in the same manner like you removed.
Do check that the contact surfaces should be clean and free from any contaminant.
Secure both cables to the car, but don’t link them with the battery.
Reinstall the battery
Use your both hands to carefully put the battery back to the right place in the engine. Clean the battery terminals and reinstall the battery cables.
Once you are done, you can test your vehicle.
When you call a professional to make repairs and installation in right way, your engine’s life expectancy gets increased. So, as soon as you notice any issue with your car starting or engine, you must contact expert mechanic to replace the worn out cables of the battery.
For further details, you can get in touch with the dealers engaged in offering battery cables and replacement services.