headunit install

[nrmskate]

I just ordered a headunit and am looking to install it (s13)

Is the s14 wiring the same as s13?

Wiring Harness >Head Unit

constant 12v - Pink >Yellow
ACC - Blue >Red
Ground - Grey >Black (or you can ground it to the chasis)
Illumination - Red/Blue >Orange/White
Antenna - Green/White >Blue
LF+ speaker -Pink >White
LF- speaker - Blue >White/Black
RF+ speaker - White >Grey
RF- speaker - Black >Grey/Black
LR+ speaker - Light Green >Green
LR- speaker - Purple >Green/Black
RR+ speaker - Blue >Purple
RR- speaker - Pink >Purple/Black

[Om1kron]

It's all color coded mang! seriously. Easy as pie.

[projectRDM]

Yes, it is the same.

[nrmskate]

Not always is it color > color.

Thank's RDM, I can always depend on you man, you have solved tons of my problems.

[projectRDM]

Just make sure to ground it to the chassis, not the harness.

[nrmskate]

Sweet, thanks.

I got confused so I had to basically make my own diagram.

So far, I have that the:

Right front = Tan & Tan white
Right Rear = Pink & Blue
Left Rear = Green and Red
Left Front = Blue White and Blue Yellow
The rest of the factory wiring is beyond me.

I look at those, and they are not the same as S14 at all....

So, Here is an example.

How do I know, lets say, the RF+ Needs to go on the HU Harness?

The factory wires and the HU harness wires are different colors.

Which wires are:

Illumination
Antenna
Constant 12v
ACC
Ground ( I take it its black?)

[DreamN]

download the FSM.

www.240SXTECHDVDS.org Factory Service Manuals Page (http://www.240sxtechdvds.org/FSMs.html)

[duffman1278]

Here's save yourself the trouble of going back and foreward with the wires and the FSM diagram.

The Install Doctor - The Do-It-Yourself Car Stereo Installation Resource (http://www.installdr.com/InstallDocs/Nissan/240.html)

[nrmskate]

Ive gone to both.

I don't think you guys understand what im saying.

The dash harness (Plug) was cut off by the last person who owned the car.

So now, I just have the bear wires.

The HU Harness doesn't label the wires or anything.

Heres the colors.

Black, Yellow, Red, Orange, Green, Green/Black, White, White/Black, Grey, Grey/Black, Purple, Purple/PurpleBlack, Blue/White

HU= Pioneer 5800-mp

[windshieldwiper]

these guys sell a plug adapter

Car Audio Wire Diagram Codes Nissan / Infiniti - Factory Car Stereo Repair - Bose Stereo, Speaker / Amplifier Repair (http://www.carstereohelp.net/wireharness_Nissan1.htm)


http://i381.photobucket.com/albums/oo258/windshieldwiper2009/wiring.jpg

[DreamN]

pioneer does have a website. instruction manuals and owner's manuals are always available.

Pioneer USA - CD Receivers (http://www.pioneerelectronics.com/PUSA/Support/CarAudioVideo/Source/CD-Players/ci.DEH-P5800MP.Support)

[nrmskate]

Okay, I think I got it now.

Just one more quick question.

On the diagram, it says that "(+12v Ignition) Blue > Red"

But, I go down on the diagram, and it says this.

"(RR Speaker +)Blue > Purple"

So, Blue is both Ignition and RR Speaker +?

[projectRDM]

Okay, I think I got it now.

Just one more quick question.

On the diagram, it says that "(+12v Ignition) Blue > Red"

But, I go down on the diagram, and it says this.

"(RR Speaker +)Blue > Purple"

So, Blue is both Ignition and RR Speaker +?

No fool. I'll cut you. The speaker wires will be twisted together, so the blue and pink for the rear speaker are intertwined. The lone blue wire hanging loose will be accessory. Remember also that S13s had a plug for a slave unit like a single CD so you should have two accessory, constant, illumination, and dimmer leads. Tie them all together to the new ones or tape off on set, it doesn't matter.