Q:i'm building a race car out of a buick century and the tail lights wires got cut, come to find out the fuel pump ties into the talight wiring harness, i found the wires going to the fuel pump but i'm not sure what is what, there's 4 wires going to it, black, black with a white strip, gray, and pur any ideas what is what please so i can just run a switch to the fuel pump... thanks

Examine the wires at the fuel pump junction on top of the fuel tank. I'd bet one of the wires is the GREY wire. Another way you can determine which is which, get a Digital Volt Meter (DVM) and turn on the lights. Check to see which line has power. That's the line for the tail lights. Then have someone step on the brake pedal. Another wire should go hot (have voltage on the DVM). Slowly you will be able to figure out which wire does what. The left over wires (likely two) are for the fuel pump. Good luck. :)

Q:awg is an american stander to manufacturing electrical wires

AWG has about 44 different size wires. Do you mean #19 as opposed to #10? #19 is usually not available, only even numbers, such as #18 or #20. so if you are using #19, it must be specially manufactured. #19 is a lot thinner than #10, 0.036 diameter vs 0.1 #10 can handle a lot more current then #19, 15 amps vs 2 amps edit: 12 awg (13x0.504+6x0.37) = 19 wires. 6rm ( 7x0.85) = 7 wires Those are called STRANDS. some wire is made up of strands of smaller wire twisted together so the wire is more flexible. But it can be all one strand, it can be a few, it can be hundreds, there is no real standard on that. If you search you can probably find #12 with 1 strand, 19 strands, or other numbers. Although 19 strands seems most common, there is no real reason for that number. .

Q:at least 3 examples for wire and wireless......

Wire simplex: Serial data from GPS to PC or autopilot using 2 wires. Wire, half duplex: Theatrical intercom, with push to talk buttons for each spotlight operator. Wire, full duplex: telephone. Wireless, simplex: infrared remote control for TV. Wireless, half duplex: walkie-talkie, family radio service, cb radio. Wireless, full duplex cellphone, cordless phone.

Q:sence my stock head unit has no remote wire, when I hook the amp up, will it still drain the battery? I have everything connected, but the deck does not have no remote wire, and if it does I have no idea how to locate it. I am worried it will continue to run the amp when the car is off and drain the battery. Am I worried for nothing? If it will continue to drain the battery, how do I prevent this from happening?

use a test light ($5), you just need to connect the remote wire to a wire that is only hot when the car is on, (like the ignition power wire -not constant- going to the radio) and on factory radios it is usually a wire that is made to send the signal to the power antenna

Q:Blue and white wires contain insulated strands and red wire has a bundle of non-insulated strands. How are the two types of wires (insulated and non-insulated strands) used in homes (i.e. what are they used for?).

that query is slightly large. It quite relies upon on what you're utilising the cord for. even if that is carrying electric powered contemporary, the insulation will prevent unintentional contact with the present, which could effect in damage to someone or unintentional contact with floor, that could want to effect in failure of the circuit. if you're doing something else, like making a bucket deal with out of cord or utilising it to tie something on your vehicle, the insulation would grant you with a better acceptable grip, which may be better secure in its own correct.

Q:What happens when you hook these 2 wires up right along each other?

if you have an rca tv which works with 12 volts.......if the wires not connected to battery...there no problem. if connected to battery....the fuse blows.(close to battery on wire)....if there is no fuse....wires burn...risk of fire....do not forget...every device works with car battery MUST and MUST be eouipped fuse .

Q:I removed a dishwasher and now the wires are exposed. I turned off the circuit to that outlet. I am planning on waiting a while to replace the dishwasher. I want to turn the circuit back on so I can use the other outlets, but don't want to leave the wires exposed. Any ideas?

N.E.C. code requires the wires to be placed in a box with a blank plate. use wire-nuts or black tape on the wires

Q:how do i wire my sensor to my light

The sensor is wired in-line. That means the wire coming from the source of electrical current is the starting point, the sensor IN wire hook to the same colored wires from the source wires, and the sensor OUT wires hook up to the same colored wires on the light. The sensor is now getting power, and passing it on to the light.

Q:I have a Trane Heat pump AC/Heat. There are several wires and Im a little stumped? There is a Tan wire*which the book does not show) and a black wire that is labled X1 on the old one but is not in the new ones book? I have also been told NOT TO hook blue wire up to the B port?? But if not, not sure where to put it?

Go get an HVAC technician to install it. You'll have at lot less headaches

Q:is this a wire that like is the same as buying any other one?

sure