Electrical issue

[SWEGER]

I'm doing the grounds soon...there was a great write up on here but I can't find it. There's also one in the how-tis called "the big 3" or something to that effect. Hopefully redoing my grounds helps my situation.

[baldyredtx]

I ran a new ground from my battery to the body and one to the motor and then a ground from the motor to the body. This fixed all of my issues so far. I spent probably $25 from autozone for the ground wires.

[Insaniac]

I've read elsewhere that the actual headlight dimmer switch itself can be the cause of a lot of flickering issues. On my car I have to turn my dimmer dial back like 1/16" to get max brightness without flickering. If I turn it the entire way to full brightness my gauges flicker like crazy.

[SvviftSVT]

its really just a common thing with svt's...
the doing the big 3 helps alot.. (battery ground, engine block ground, and power cable to the alternator)
but it won't necessarily fix it all..
mine has done it for 4 years... so i turned the dial back a tad, like others have said, and it works..
it doesnt even really dim it much at all. that is how little i have it turned back.. and no flickers for 6 months so far.

[ainokea808kine]

i have the same issue but as far as i know its just a flickering it hasnt given me any other issues other then that... i also have NO idea how to fix that.... i dobt its a ground... i think its just how they are... my svts done it since i bought it...