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Metra 70-7901 Wiring Harness

Install a new car stereo in select 1990-2001 vehicles from Mazda

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• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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$6.99

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Description


Metra brand icon

Authorized dealer

Product Features:

  • Wire harness to Install a new car stereo in Compatible with select 1990-2001 vehicles from Mazda
  • Plugs into the cars original factory radio connectors
  • Color-coded wires for easy installation to the aftermarket radio
  • No wire cutting needed for factory radio connectors
  • 1-year Manufacturer's Warranty

Connections:

  • Yellow – 12V Constant
  • Red – 12V Accessory
  • Black - Ground
  • Orange – Dash Light Dimmer/Illumination
  • Green – Left Rear Speaker (+)
  • Green with Black Stripe Left Rear Speaker (-)
  • White – Left Front Speaker (+)
  • White with Black Stripe – Left Front Speaker (-)
  • Purple – Right Rear Speaker (+)
  • Purple with Black Stripe – Right Rear Speaker (-)
  • Gray – Right Front Speaker (+)
  • Gray with Black Stripe – Right Front Speaker (-)

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2018 Chrysler 300 is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Harness Features
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

70-7901

Weight:

0.25lbs

Internal SKU:

met-707901

Internal Product ID:

12699

Customer Ratings & Reviews


Metra 70-7901 Wiring Harness thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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1999 Mazda Miata with BOSE audio

Harness worked as intended-- had to remind a single wire that is unused anyway for the BOSE external amp turn on wire. I think it was Pin #10? Other than that I can't complain. Excellent customer service as well.

By Arjay on March 5, 2016

26 found this helpful


Great product

This harness was a perfect fit and made the installation much easier.

By KC on April 3, 2016 Checkmark Icon Verified purchase

24 found this helpful


By Kenneth on July 13, 2024 Checkmark Icon Verified purchase

1 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.