wiring

I was planning on doing what i thought was an easy wiring upgrade, "Big 3" Have a 2004 mazda 6s, and it looks like the alternator doesnt run a 6 or 8 gauge wire to the battery, it looks like it has a wire harness that connects to it... is that true? So how would I replace/upgrade the wire...

I have been looking online to find the right harness in order to install the pioneer AVIC-Z110bt. But there are a ton of different ones and would prefer to not get into cutting and splicing the stock harness. This Harness comes with it. Scosche MA03B / MA03 from sonicelectronix.com Will this...

Hey guys, I am hoping someone can help me here. I am installing an HD radio kit in my car and I am having some trouble locating a couple wires to tap into. I need a 12V that is on and not controlled by the ignition, a 12V that is on and off with the ignition, and a ground. It would be preferable...

Just like the title says... I need a set (both sides) of Protege5 H7 headlight "springs" that hold in the bulb. I bought a salvage title protege5 and the guy who had it before stuck in some H4 bulbs and screwed up the wires that attach the bulb to the inside of the headlight. I have all the...

If someone could help me with this I would really appreciate it A LOT A LOT A LOT. I just bought a 2001 Mazda Protege ES about a month ago. The drivers power window didnt work. I figured that I am Mr. Fix It and that it would be an easy job to just replace the power window motor. So I got on...