How do you get the stereo unlock code and tap in to the factory harness for amplifier install

WIRE COLOR CODES:

+12V Constant = Orange/Green

+12V Accessory Switched = Yellow/Black

-12V Chassis Ground = Black/Green +12V Illumination = NULL

+12V Dimmer = NULL

Power Antenna = NULL

Amp Remote = Orange/Blue

LF+ = Orange/Green

LF- = White/Blue

RF+ = White/Green

RF- = Green/Orange

LR+ = Tan/Yellow

LR- = Grey/Blue

RR+ = Orange/Red

RR-= Grey/Pink

2001 MAZDA TRIBUTE

Scosche https://www.scosche.com > media > guides PDF PRELIMINARY: Disconnect the negative battery cable. ANTENNA: The factory antenna is located on top of passenger's side front fender. RADIO REMOVAL AND IN-DASH ...
2 pages

Mazda Tribute Factory Amplified Stereo - Escape-City.com

escape-city.com https://www.escape-city.com > ... > Audio/Video Mods
Oct 5, 2012 - I've installed a new head unit in my 2002 Mazda Tribute LX, problem being that I have the factory amplified setup, and not the harness.

2009 Dodge Challenger Car Radio Wiring Chart
Car Radio Battery Constant 12v+ Wire: Red/Orange
Car Radio Accessory Switched 12v+ Wire: Inside Data Bus Wire Harness
Car Radio Ground Wire: Black/Light Green
Car Radio Illumination Wire: Inside Data Bus Wire Harness
Car Stereo Dimmer Wire: Inside Data Bus Wire Harness
Car Stereo Antenna Trigger Wire: Gray/Orange
Car Stereo Amp Trigger Wire: Inside Data Bus Wire Harness
Car Stereo Amplifier Location: High in the Driver Side Kick Panel
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Gray/Violet (At Amplifier)
Left Front Speaker Negative Wire (-): Gray/Yellow (At Amplifier)
Right Front Speaker Positive Wire (+): Dark Green/Violet (At Amplifier)
Right Front Speaker Negative Wire (-): Dark Green/Yellow (At Amplifier)
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Dark Green/Tan (At Amplifier)
Left Rear Speaker Negative Wire (-): Dark Green/Gray (At Amplifier)
Right Rear Speaker Positive Wire (+): Dark Green/Brown (At Amplifier)
Right Rear Speaker Negative Wire (-): Yellow/Gray (At Amplifier)

https://www.youtube.com/watch?v=-kUOZVb8XKU

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Ford Bluetooth® Wiring Harness - Crutchfield

www.crutchfield.com/.../Ford-Bluetooth-Wiring-...

Crutchfield Corporation
Rating: 4.5 - ‎16 reviews - ‎$19.99 - ‎In stock
Reinstall the factory radio and mount the Bluetooth kit, and you're ready to go. ... 16Reviews ... harness so that I could hook up an aftermarket amp to my factory radio.... works like it's suppose to. says it doesn't work on an 09 Escape but had no .... I purchased this harness to install a parrot ck3100 in my 07 Ford Edge.Missing: pwm

70-5521 wiring harness for ford with 6 CD premium sub amp ...

? 4:30
https://www.youtube.com/watch?v=0jqNafnki0o
Aug 9, 2013 - Uploaded by codieraji
Metra 70-5521 Radio Wiring Harness for Ford 03-Up Amp FordPremium stereo radio 6 CD changer with sub amp inputs. ...16:47. How to wire an aftermarket radio / I Demo install with metra harness and antenna ... How to hook up stock amp/sub to aftermarket head unit "ford sport trac" - Duration: 3:01. Pat.Missing: parakeet ‎pwm ‎98

Car Stereo Wire Harnesses - Radio Wires for all Car Audio ...

www.installer.com/main.php?page=harness
Car Stereo Wire Harnesses - Car Stereo Installation Wiring - Stereo Harness ... If you

If you had a "Bose" sound system - Factory installed - it should have and Amplified System - which means the original stereo will supply power to the Speaker Amps - that is the circuit that didn't get connected and why there is no sound.
I hope that resolves your issue
Thanks

Go to your local auto store and get the Hanes auto manual for this care and they should have a wiring schematic for you to follow also you can look your new stereo up on the web and find out what each colored wire goes to what!!! Good luck

sounds the like the vehicle had an oem amplifier that was removed, most after market stereo installers will trace the speakers wires individually by continuity to by pass the factory amplifier and wire the new head unit to the vehicles speakers, if the harness has been spliced or factory amp removed, you will need to check if the amplifier still exists (usually under passenger rear seat sometimes located in trunk area) and see if the harness has been bypassed. if so you will have to reconnect the harness by color code in order to use the factory head unit

The stereo side of the wires should be labeled. Check out the12volt.com for a wiring schematic for the truck side. I advise against cutting and splicing wires for a stereo installation though. They make inexpensive harness adapters that will allow you to splice into the stereo harness without cutting into the factory wiring.

I had the same problem when I changed out the factory cd player. I finally found the problem was that grand am gt cars have a couple of amplifiers with crossovers in them for the speakers and the after market stereos put out sound that has been slightly amplified already and when you hook up your new stereo to the wiring harness your sending amplified sound from your stereo the the factory amp then to the speakers this sometimes messes with he sound and clarity of the sound. My car is 2002 and the factory amps are located 1 under the glove box and 2 in the trunk behind the carpet on the drivers side. The amp and crossover in the front is to split the signal for the door speaker and the tweeter by the mirror and the amp in the trunk is to split the signal for the two way speaker in the back by the back window witch if they are like my factory speakers have 2 wiring harnesses connected to each speaker. the only way I could get mine to sound good was to run new wires from your stereo directly to the speakers and bypass the factory amps. This may not be the only way to fix this issue but it was the only way I could figure it out. I hope this helps

Get yourself an adapter harness. they are less than $20 and you will save yourself the biggest headache trying to figure out the wiring

i had the same problem and found out that i bought the wrong harness. there are two styles one for non-amplified and factory amplified.