Wiring Diagram Thread *Useful info*

[Ninety-Nine SE-L]

Feel free to post up Audio Wiring Diagrams for other cars. I scanned mine in from the Haynes manual.

B14:

[LethalAudio]

I get alot of people asking me about wiring and stuff so I usually send them to crutchfield to look at their diagrams, they have some good ones. Ill try to make this neat.
Amplifier Wiring

[LethalAudio]

Subwoofer Wiring

[Jasper]

hmm. i guess it is impossible to wire two 4ohm svc speakers to a 4ohm end. only 2ohms in parallel D:

[240North60]

[Punkrocka436]

B14 wiring

12 VOLTS CONSTANT GREEN OR WHITE IGNITION HARNESS

IGNITION 1 BLACK/RED IGNITION HARNESS

ACCESSORY/HEATER BLOWER 1 WHITE/BLUE IGNITION HARNESS

STARTER BLACK/YELLOW AND BLACK/BLUE IGNITION HARNESS

PARKING LIGHTS RED/BLUE AT HEADLIGHT SWITCH

DOME LIGHT RED/WHIT (-) DRIVER KICK PANEL

POWER DOOR LOCK WHITE/LIGHT. GREEN DRIVER KICK PANEL (Type B)

POWER DOOR UNLOCK TAN DRIVER KICK PANEL (Type B)

TACH SENSOR GREEN OR GREY AT DISTRIBUTOR

BRAKE RED/GREEN (+) AT SWITCH ABOVE BRAKE PEDAL

HORN GREY/YELLOW (-) STEERING COLM

FACTORY DISARM GREEN/YELLOW(-) BEHIND DRIVER DASH

[toolapcfan]

'93 Sentra/NX wiring:

Speakers:

Front Right:

Brown
Brown/white

Front Left:

Blue/yellow
Blue/white

Rear Right:

Blue
Pink

Rear Left:

Red
Green

Red/black = 12V hot
Blue = 12V ignition Acc/On
Red/blue = illumination system, not used with aftermarket head units
Red/yellow = illumination system, not used with aftermarket head units

Good luck figuring out which speaker leads are - and + the FSM doesn't specify. Hopefully there's markings on the speakers, I didn't look at mine when I took them out because I was running new speaker wire.

[Sthirteen 2fortySX]

thank you toolapcfan!!

You would have saved me a lot of problems. My amp went out a little while back, and I had problems determining which wires were which. After I blew the radio fuse, I decided it might be a good idea to look on the internet, and it's the same color wires with my 1992 Nissan 240sx. Thanks again!

[KraZThug]

For any car diagram here
http://www.directwholesale.net/diagr...p?link=BULLDOG

[Max1995]

Does anyone have the 04 QUEST factory radio wiring diagram?
I'm trying to figure out the pins for the DVD input connector.

Thanks!

[woopud]

I have a '97 Maxima with the Bose from wich the CD player don't work no more. I purchased a Radio from a 200 xterra wich has the same connectors exept for one. On the back side of the original unit is a round plug with two prongs, what is this one for ? On the newer radio it doesn't have that plug connector. I thought it was the power supply but don't measure anything but without that one plug the existing radio don't work and the newer radio don't work with just the two white blocks (connectors).

Bert

[jsalva]

Hi,

I have a 2004 Sentra B14 with the original audio HU, does anyone knows if it´s posible to obtain an Aux input from that unit? i want to connect my ipot to it

Thanks

[yfz450guy]

looking for a wire color coded diagram for a 85 300zx. the aftermarket wires are labeled but the oem wires aren't. go figure. just kidding. could use some help though.