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Metra 70-7002 Amp Bypass Harness

Connect a new radio and bypass the factory amp in select 1992-2003 Mitsubishi and Dodge vehicles

Item # 120707002

Metra's 70-7002 adapter lets you replace the factory radio in select Mitsubishi and Dodge vehicles.

Read more from Crutchfield writer, Dave D.

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$29.99

About the Metra 70-7002 Amp Bypass Harness

Metra 70-7002 Amp Bypass Harness

Metra's 70-7002 adapter lets you replace the factory radio in select Mitsubishi and Dodge vehicles. You can bypass the factory amplifier and use the more powerful amp that's built into your new car stereo.

Metra 70-7002 Amp Bypass Harness

Metra's 70-7002 adapter lets you replace the factory radio in select Mitsubishi and Dodge vehicles. You can bypass the factory amplifier and use the more powerful amp that's built into your new car stereo.

Simply splice the color-coded wires on your integration adapter to the wires from your aftermarket stereo. If you're not using a soldering iron, we recommend that you purchase some wire connectors to secure the connections. Check out our handy article on three ways to connect the wiring harness here. Next, plug the Crutchfield integration adapter into the harness that you removed from your factory radio.

Since you didn't have to cut off your car's original radio connector, it's easier to put the factory radio back in when you sell your vehicle or return it at the end of the lease. Just plug the factory radio back in and keep the aftermarket stereo.

Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if this adapter is compatible with your vehicle. Warranty: 1 year.

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What's in the box:

  • 17' Amp bypass harness
  • 8" Power/illumination harness

Customer reviews

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Metra 70-7002 Amp Bypass Harness Reviews

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More details on the Metra 70-7002 Amp Bypass Harness

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Features

Crutchfield Wiring Harness: Crutchfield wiring harnesses prevent you from having to cut your vehicle's factory radio plug when replacing your factory radio with an aftermarket head unit. Simply solder or crimp the Crutchfield wiring harness to your aftermarket head unit's harness (solder & crimps not included), plug the aftermarket head unit's plug into the rear chassis of the aftermarket head unit, and plug the Crutchfield wiring harness into your vehicle's factory radio plug.

Note: Installation tools, hardware, & accessories are not included & sold separately. Please see the Accessories tab for recommendations & availability.

Wiring Notes: If the Crutchfield wiring harness is not equipped with a ground wire, you will need to ground the aftermarket head unit's ground wire to the metal chassis of your vehicle. Some vehicle's may require you to bypass the vehicle's factory amplifier (in another location from factory radio) or hardwire certain connections. If your vehicle is equipped with factory steering wheel controls, an additional adapter is required & sold separately.

Wire Code Chart:

(Power Harness)

Wire Color Function
Yellow +12 Volt Constant
Red +12 Volt Accessory
Orange Illumination
Blue Power Antenna

(Amplifier Bypass Harness)

Wire Color Function
Green Left Rear Speaker +
Green/Black Left Rear Speaker -
Violet Right Rear Speaker +
Violet/Black Right Rear Speaker -
Gray Right Front Speaker +
Gray/Black Right Front Speaker -
White Left Front Speaker +
White/Black Left Front Speaker -
Yellow/Blue Left Front Tweeter (+)
Yellow/Black Left Front Tweeter (-)
Yellow/Red Right Front Tweeter (+)
Yellow/Orange Right Front Tweeter (-)

The Crutchfield Car Selector: Please visit the Crutchfield Car Selector for your specific vehicle.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
After hurricane Harvey shorted out my factory amp Jess suggested this harness so I could bypass the amp. [ LEE H  Feb 18, 2019 ]
A
it looks easy to install [ Randy  May 22, 2018 ]
A
better sound from new radio , i hope [ Gary  Apr 17, 2018 ]
A
The factory amp from the 90s is awful. I have a much better one and this is needed. [ Jacob  Apr 06, 2018 ]
A
Chose the bypass hookup due to the poor quality of the stock amp. [ Dean  Dec 23, 2017 ]
A
Goes with car and radio [ Edward  Dec 20, 2017 ]
A
I broke my harness by accident, so I went to the one place where I knew they would have them. [ Brock  Sep 22, 2017 ]
A
Was a free product recommend by Crutchfield. [ Herman  Jul 09, 2017 ]
A
I picked up this harness to bypass my stock Infiniti stereo Amp and install an aftermarket radio on my 2001 Mitsubishi Eclipse Spyder GT. [ Joshua  Mar 11, 2017 ]
A
I needed this part to install my aftermarket car audio gear in my 2003 Mitsubishi Eclipse GTS. Not only did Crutchfield says the item is in stock, but I could easily use my rewards card points applied to the order! [ Jantzen Troy  Sep 08, 2016 ]
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1 question already asked

Q
Harness has separate wires for the components (tweeters and woofers) and rear speakers. 6 speakers. Radio has 4 speakers. Do I connect the tweeters and woofers together or what?
[ Christopher  Mar 19, 2017 ]
1 answer
A
This will depend largely on your vehicle. For details on installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on what you will need for an installation.
[ Kenny  Mar 20, 2017 ]  Staff

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