Q:I just installed a backup camera however I am having trouble wiring it. I've read that I need to tap into the reverse wire, however I went through many wires and couldn't figure out which one is it. My cameras wire is designed to be wired in the trunk, so the wire under the hood or dash is not a possibility. 2003 G35 Sedan

You can remove your tail light and tap into the reverse wire there. It is easy to find just look at your reverse light bulb and use a multimeter to test for positive and negative (that would be the right way to do it at least). If your wanting to have the camera able to be on all the time and viewed from the headunit then you would need to wire the camera to switched accessory so it has power when the car is on and hook up your head units wiring (which you will need to do anyway to make the h/u switch to b/u cam when you go into reverse) to the reverse wire.

Q:Okay so bought 2 Kicker Comp C12-8 subs they are single voice coil, and I bought the Kicker DX300.2 amp. I would like to parallel wire thes subs to have a 4 ohm load, But I don't totally get the concept of it. Could somebody explain it, or show me a diagram, or video, or something?

Parallel: okorder /

Q:What Spark Plugs and Wires would optimize my MPG? 2000 Bonneville SSEI

any plugs + wires will help the mpg a bit if the plugs are gapped correctly before installation

Q:I know the ground wire takes unused electricity to the ground but what is the purpose of the neutral wire?

The neutral wire is supposed to be the wire that functions to take the current from the hot side back to the power line. The ground is there as a safety measure - in 3 wire appliances, the ground is usually connected to the housing. It is there in case some part of the hot circuit becomes shorted to the appliance housing - if that happens on a modern 3-wire electrical system, it will cause the breaker to trip. Or, if the appliance is plugged into a ground fault interrupter GFI, that will generally trip first, before the breaker.

Q:Which is live and which is not, there is a black wire and a blue wire?

They are both hot

Q:Electron flow in a conducting wire.?I have some confusion regarding the flow of electrons in a wire when voltage is applied across it. Intuitively, i see that when i apply voltage across the ends of the wire say by a battery. The voltage pushes the electrons in the wire. As, a result the electrons flow in straight direction rather than going zig-zag. Some of the electrons reach the positive terminal of the battery, now my query is what happens when the electrons reach the positive terminal.Do they loose all their energy? Also, how is there a constant flow of electrons in the wire because since electrons are flowing constantly from the negative to the positive, is there no instance all the free electrons in the wire have reached the positive terminal? Basically what i mean to say is do the free electrons ever gets extinct? I am sorry if my question sounds stupid but can anyone please explain me a little bit in a conceptual manner?

The pace of the electron is variable relying upon the the style of energy you are dealing with. In our case, electrons waft within the conductor, though it's sluggish, it is only like ping-pong balls(Analogous to electrons) inside of a say, plastic pipe slanted down ward. When you provide a bit little bit of strain( i.E. Electrical Voltage or emf in our case) one pushes the other and the other one to the subsequent one so on momentarily (Which is very rapid action). This is how you to find the light turned on immediately once you turn the swap On. I feel is the brief answer for the query. Thank you.

Q:Us the French wire hook earrings gold? 14kt gold?!?

French wire earrings are a style of earrings for pierced ears. They have a long hook shape. They can come in gold or silver or any metal. The style isn't an indication of its metal content. If they are 14k gold, they will need to be stamped as such and you should buy them from a reputable jeweller. Online buying can be a problem, they are people who fake the gold markings (especially goods from Asian countries) and you might think you are getting real gold, but you aren't. Also, sometimes only the wire hook part is gold, the attachment or dangle might be an alloy metal and not gold at all.

Q:I'm trying to install an aftermarket radio in my 2005 suzuki forenza, but it isn't working. The display on the radio doesn't even light up. I'm thinking that it is because there are some unused wires on the oem harness. There is no plug on the original harness thanks to a previous owner, so an adapter plug is out of the question, so i just need to know what wires should or should not be connected to what other wires. The ones which have no equivalent on the aftermarket radio are: illumination wire, and dimmer wire. If someone could provide some info, that would be awesome. The radio being installed is a sony cdx-gt57up.

Suzuki Wiring Harness

Q:I thought plug wires were plug wires. I know there is a difference between coil pack wires and distributor wires. Do i have to use specific brands depending on vehicle?

All plug wires are not the same, coil pack wires are just fancy spark plug boots with a few components attached. Plug wires need to be for the specific application, length of cables and angles of the boots are designed specifically to each engine. As far as plug wire brands go, cheap quality wires generally only last a year or two even though they often have a lifetime warranty. Spending an extra 10-20 bucks will pay off in the long run. Some people life to use ac delco for GM products since it's the OE supplier, similar for other brands but it's not a major issue.

Q:i need 175ft of 110 wire how much does it cost?

there is several kinds of 110 wire, and the price will vary according to the type and the day you buy it I would have to know what you were going to use it for to determine the approximate cost and the proper type. you could use 40 cents a foot as a guesstimate.