It's called dual voice coils. There are two wires for bass and two wires for voice. It provides more quality. I, myself am looking to see which wires are negative and positive.
remove the speaker covers from fear deck. remove the four screws that hold the speakers in the rear deck. four screws hold each speaker in place. unplug the wires from the connecters. if aftermarket speakers cut after plug and splice new speaker wires into existing factory wires. reverse the procedure to install new speakers.
dependsd upon what type of engine but they are usually very visible they are at the top of engine with small elect wire attached to each one not big wires like the sparkplugs
is there 2 holes on each side of the radio : : like that
Each speaker has different colors from every other speaker. Which speaker do you need? Each speaker has different colors from every other speaker. Which speaker do you need?
there are only 6 wires, one to each sparkplug. heres the firing order if you need it. 1-2-3-4-5-6, the coils from left to right facing them are 5-2-3-6-4-1, for the 3.1 v6.
Assuming there is 8 wires in existing Renault wiring iso speaker plug at back of radio, the two outer wires at each end of plug are for left rear and right rear speakers, tap into these wires i.e. strip the insulation back a couple of inches from the plug and join new speaker wires onto the stripped wires. If only 4 wires in existing Renault wiring iso speaker plug then buy iso speaker plug from auto factor and join existing Renault wiring on speaker plug onto new cable and join new speaker cables (the ones you are fitting) onto the outside wires at each end of the new iso plug.
open the trunk look at the upper area in the truck u will see two straps, one for each half of the seats
Each Speaker in the car has its own individual amplifier. You can use the wires that feed those amps to use regular speakers, no need to run individual new wires. Install a regular, cut the wires that go to the amp. Wire directly to speaker. You can locate the wires behind the radio. Use a small AAA battery and you can "pop" the speaker to locate the proper wires that run to the location. Put one wire on the positive of the batter and the other on the negative. It won't hurt the speaker and its easy.. you can use a small 9v too...
There are two pull down ropes in the trunk near rear speakers. One for each side, pull down to unlach seat and fold down.
Red is usually positive and Black negative. Make sure you do not get this backwards. I recommend 0/1 or 0/2 AWG (Guage) Wire
Most fords place a wiring diagram on the top cover of their radios.You can use the pin connections to locate the correct wires for each speaker.
measure the diameter of the hole for the speaker/subwoofer and the distance to each bolt hole to asure you get the right subwoofer to fit properly.