수리 사례

2026. 6. 30. 작업

증상

Why should I connect the red/positive terminal first when jump starting?

처리 내용

I don't know the actual justification, but to me it makes sense to always attach positive first because it is easy to accidentally touch the lead to something else while installing. If the negative lead were already attached, then touching the positive lead to just about anything on the car that is metal would short out the battery.