Anyone that knows anything about newer cars I need help.

[IMSICK]

it's slow here today

 

[OVERKILL 19]

The best money I ever spent in the Snap-on truck was my dual power tester. Dont qoet me on the label. In general it has two leads you hook up to +and- then what ever you test with it has a green light for + and a red light for -. Works great for finding bad connectoins.