Went to you tube and found for cleaning copper add salt to the vinegar.
Cleaning electrical contacts with vinegar.
Its the acidity and corrosiveness of the salt and vinegar together that you want.
Use a screwdriver if needed to remove the contacts for soaking and never submerge an item that is connected to electricity of other delicate components.
But nail polish remover vinegar and cleaning solution will take longer to dry.
That s what got me inspired to make my very own household cleaner for electronics after my name brand cleaner finally ran out this weekend it was really my better half who got me wondering about a no chemical affordable diy.
The ions in the salt interact with the acid in the vinegar to create a strong cleaning solution.
With the kit usually you will get a few types of solution.
If you had the choice between paying 13 00 or 1 50 for the exact same product i don t think there would be any hesitation you d opt for the cheaper option.
Brush the pins again to remove any left over debris.
Electrical contacts may get dirty with normal use which can affect an item s performance.
Corrosion on electronic contacts can dramatically impact the performance of a device which may become inoperable if the corrosion clogs the power contacts to the point the electrical circuit is broken.
This will aid in keeping the corrosion at bay and increase the conductivity of the.
Use vinegar to clean the pins if contact cleaner is not available.
Apply a quick spray of the electrical contact cleaner to remove any dry dust or corrosion.
At first try to remove dirt and debris without using the solution.
Set your brake optional but safe.
You can t clean an electrical contact with water but there are some products that are safe and effective.
1 16 inch or smaller diameter steel brush.
The other solution is sodium bicarbonate or baking soda and water.
It s working quite well on an old connector that was green brown from being 40 years old.
Apply a spray coating of the contact lubricant.
Any kind of vinegar will work from balsamic to rice to white vinegars.
Try cleaning the contacts with a micro brush and contact cleaning solution if it s not too dirty.
Turn the engine off and remove the key.
Get a contact cleaner kit.
Remove all dirt and debris by using the abrasive rag emery rag or.
Use a wrench to disconnect the negative battery cable.
Before you start using it read the instructions carefully.
In 1 2 hour or so the copper color has returned to all but a few of the spots that were blackened from where the connector rested inside the plastic connector and really got soaked.
This is used to neutralize the corrosive properties of the other solution and to further clean the wires.