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Metra 70-8113 Receiver Wiring Harness

Connect a new car stereo in select 2000-07 Toyota vehicles with factory amplifier

Item # 120708113

This vehicle-specific wiring harness makes connections between your new car stereo and your car's electrical...

Find what Fits your car

This vehicle-specific wiring harness makes connections between your new car stereo and your car's electrical...

Item # 120708113

In stock
C$13.99

About the Metra 70-8113 Receiver Wiring Harness

Metra 70-8113 Receiver Wiring Harness

This vehicle-specific wiring harness makes connections between your new car stereo and your car's electrical system.

Metra 70-8113 Receiver Wiring Harness

This vehicle-specific wiring harness makes connections between your new car stereo and your car's electrical system.

First, attach the color-coded wires on your Crutchfield-supplied harness to the wires from your new 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.

Now, once this harness is connected to your new stereo, you'll be able to plug right into your car's factory radio connector. This harness saves installation time since you won't have to cut factory wires individually, and this also enables you to re-install the factory radio if needed. A detailed instruction sheet comes with the harness. Warranty: 60 days.

Installation Note: This harness uses your factory amplifier; your new stereo must have two pairs of preamp outputs to connect this harness.

Please read this important note: This harness may not contain provisions for every wire needed to complete your installation, and it will not accommodate special navigation, video, or factory steering wheel control connections. You will need a special adapter if you want your factory steering wheel audio controls to work with your new stereo.

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Product Highlights:

  • MFR # 70-8113

What's in the box:

Customer reviews

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Metra 70-8113 Receiver Wiring Harness reviews

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131 reviews

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More details on the Metra 70-8113 Receiver Wiring Harness

Stacey B.

Product Research

Features

Wiring Harness: This wiring harness prevents 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 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 wiring harness into your vehicle's factory radio plug.

Note: Neither installation tools, hardware, nor accessories are included, but sold separately. Please see the Accessories tab for recommendations and availability.

Wiring Notes: If the 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 Color Function
Red +12 Volt Accessory
Yellow +12 Volt Constant
Orange Illumination
Blue Power Antenna
Blue/White Amp Turn-On
Black/White Amp Ground
White Left Front Speaker +
White RCA Left Front Speaker
Gray RCA Right Front Speaker
Green RCA Left Rear Speaker
Purple RCA Right Rear Speaker

Factory Amp Note: This harness includes RCA connections (instead of speaker wire leads) to connect the aftermarket head unit's preamp outputs to your vehicle's factory amp. Your aftermarket head unit must be equipped with front & rear preamp outputs.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Recommended accessory [ Sam  Sep 11, 2019 ]
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I'm not the best at soldering wires together. [ Bryan  Aug 21, 2019 ]
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it was free with purchase [ CHAD  Jul 22, 2019 ]
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It is a really good idea to have Crutchfield pre wire the harness.. Saves much time and hassle [ R  May 23, 2019 ]
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I needed this to connect new radio to my vehicle [ Mark  May 16, 2019 ]
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Plug and Play! [ Brian  Apr 25, 2019 ]
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I wanted to keep the factory sound system with factory amp but did upgrade the speakers to JBL component speakers. [ Oliver  Mar 23, 2019 ]
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Need for jbl system [ Nicholas Ray  Feb 06, 2019 ]
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To use in my 2002 sequoia with the JBL amp [ David  Feb 04, 2019 ]
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hooks up stock amp without a fuss [ Robert  Jan 09, 2019 ]
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Because I need it? [ Ken  Jan 03, 2019 ]
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Crutchfield never steers me wrong with the right products. Free install kit is one reason I come back time after time. [ JAY  Dec 30, 2018 ]
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Easy install [ Joseph  Dec 25, 2018 ]
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Yes [ Hector  Dec 24, 2018 ]
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I am an electronic security technician- I do this for a living and I am good at it. I purchased this because it saves me time and the hassle of learning the two systems. Not only that, if it's wrong, Crutchfield is responsible for it. [ Alexander  Dec 22, 2018 ]
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it say it is need it for steering weel control on past all was included but i had to make shure i could install stereo. [ jose  Dec 22, 2018 ]
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to connect system [ Joseph  Dec 19, 2018 ]
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Recommended [ Craig  Dec 14, 2018 ]
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I do not wish to cut factory harness as this system will be taken out and placed in another vehicle and factory system returned to currently installed vehicle [ Charlie  Oct 14, 2018 ]
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Recommended. [ Sam  Oct 12, 2018 ]
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Looks like it will work and there were no other choices. [ Tim  Sep 19, 2018 ]
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recommended by Crutchfield.. [ Gavin  Sep 17, 2018 ]
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Per Advice by product advisor [ Orlando  Sep 14, 2018 ]
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I want the best install possible. [ Lars  Aug 23, 2018 ]
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Fits my car [ BRADLEY  Aug 08, 2018 ]
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its cute and it fits my car [ Christopher  Aug 07, 2018 ]
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quality [ Sergio  Aug 04, 2018 ]
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To connect the car stereo to my 2002 Toyota Sienna [ MARVIN  Aug 04, 2018 ]
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This will make installation quicker and easier. [ J  Aug 01, 2018 ]
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Wiring harness was automatically selected based on my vehicle and head unit [ Rodney  Jul 24, 2018 ]
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Compatible with the factory amp [ David  Jul 02, 2018 ]
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Loved the easy way to connect [ Ivan  Jul 02, 2018 ]
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The website advised me to buy it. [ Alexander  Jul 01, 2018 ]
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Because this is the wire harness for my car. [ GARY F  Jun 28, 2018 ]
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Crutch field is a company I can trust. [ Trevor  Jun 27, 2018 ]
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All the reviews state this works for my vehicle [ Christopher  May 28, 2018 ]
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Part of what is needed to mount the new sound system [ Theresa  May 26, 2018 ]
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recommended by Crutchfield [ Donald  May 21, 2018 ]
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recommended for my vehicle [ David  May 12, 2018 ]
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Required [ Peter  May 09, 2018 ]
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Recomended by Drummer [ Terry  Apr 25, 2018 ]
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Part of the package. [ Mike  Apr 17, 2018 ]
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I want to keep the stock amps. [ Clinton  Mar 29, 2018 ]
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it was free and included with the purchase! [ Andrew  Mar 27, 2018 ]
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suggested [ Jonathan  Mar 10, 2018 ]
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Plug n play on the advice of Kristina! Get it done! [ Mike  Mar 04, 2018 ]
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It was the suggested item [ Luis E.  Feb 19, 2018 ]
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Recommendation from David [ TIMOTHY KIRK  Jan 28, 2018 ]
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To make installation easier [ Dale  Jan 08, 2018 ]
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Crutchfield recommended. I hope it will make my job easier. [ Kelly  Dec 14, 2017 ]
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It was recommended with my toyota stereo wiring. Let me know if it is not needed. [ Clark  Dec 11, 2017 ]
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wasn't 100% sure if the Toyota had the jbl stereo so I got this too, it was cheap and can always send back [ Stevan  Dec 10, 2017 ]
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To retain my factory amplifier. [ Ronojit  Dec 03, 2017 ]
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Plug and play is a must! [ Zachary  Nov 28, 2017 ]
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Recommended by web site as install kit, and it was free. [ Andy  Nov 13, 2017 ]
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It was recommended by Crutchfield personnel [ Balben  Oct 03, 2017 ]
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It's what I need for my vehicle [ Tim  Sep 25, 2017 ]
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I got it because Crutchfield suggested it. I learned a long time ago to trust this company. They've never steered me wrong and have only suggested I purchase the items that would make my life easy on install. [ Mark  Sep 23, 2017 ]
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free [ Gerard  Sep 17, 2017 ]
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To make installation a lot quicker [ John Peter Sabl  Sep 02, 2017 ]
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needed [ D  Aug 23, 2017 ]
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To simplify the wiring process [ JACOB  Aug 22, 2017 ]
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It's the right harness that's most compatible with the factory amp. [ MICHAEL  Aug 21, 2017 ]
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Needed it... It came free with the receiver purchase (always been a great selling point for Crutchfield), and I needed it for the installation... I'm keeping the stock amp, sooooo.... Needed it... [ Eric  Jul 30, 2017 ]
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Easy setup and connection. [ ElderP560589976  Jul 19, 2017 ]
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This was recommended for the installation of the stereo. it was free with the purchase of the unit I ordered. [ John  Jul 17, 2017 ]
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To ease installation [ D  Jul 16, 2017 ]
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The only way to have aftermarket head to work with stock amp. [ Randall  Jun 29, 2017 ]
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Because it came up automatically, said it was needed. [ Gary  Jun 24, 2017 ]
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Needed it to interface with the factory amp. Plus I've heard a lot of good things about Metra. [ Steven  Jun 15, 2017 ]
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readily available [ Maria  May 20, 2017 ]
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recommended. [ David  May 05, 2017 ]
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Compact connections easy to use [ WILLIAM H  May 04, 2017 ]
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Need for install [ Stephen   May 01, 2017 ]
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Comes with the purchase, need it to install the stereo [ Joe  Mar 29, 2017 ]
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part of 'offer' [ Hugo  Mar 23, 2017 ]
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To make the installation of the stereo i bought easier. [ Guest  Mar 17, 2017 ]
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Free [ Harrison  Mar 07, 2017 ]
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It was recommended for fit in my vehicle [ Andrea  Feb 15, 2017 ]
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the best way to connect a replacement radio without to damage any existing wiring connectors. [ Roberto  Jan 29, 2017 ]
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Install Radio in Car. [ Albert  Jan 02, 2017 ]
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For ease of install [ Wayne  Dec 26, 2016 ]
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recommended [ Robert  Dec 15, 2016 ]
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It will make it easier to install the unit. [ Ray  Dec 04, 2016 ]
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To install my new Alpine [ BRIAN PAUL  Nov 23, 2016 ]
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clean and easy install [ curtis  Nov 22, 2016 ]
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Required [ Ruben  Nov 15, 2016 ]
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If you own a premium sound system toyota, you will need this because your car has a stock amp. Harness should have 20 pins. [ Jonathan  Oct 23, 2016 ]
A
To make it easy ti connect my new stereo head unit to the factory JBL amp in my Toyota with the JBL system. [ J  Oct 11, 2016 ]
A
Great product and it's needed to add an aftermarket stereo to an existing JBL system with amplifiers [ Alex  Sep 06, 2016 ]
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This was suggested to aid the installation. [ Arnold  Sep 01, 2016 ]
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Adapts to OEM plugs [ Alvaro  Sep 01, 2016 ]
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Metra wiring harnesses are so easy to use! Takes most of the "work" out of doing an install yourself. [ Shawn  Aug 29, 2016 ]
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Required harness for my application. [ Lawrence  Aug 23, 2016 ]
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for pioneer-receiver BT [ A  Aug 18, 2016 ]
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Part of accessory package needed to install CD-Radio [ James  Aug 15, 2016 ]
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Was needed so i wouldnt have to cut wires. [ Anthony  Aug 13, 2016 ]
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Fits my 2004 Toyota Sequoia [ BRUCE  Aug 13, 2016 ]
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Required for stereo installation [ Kenneth  Aug 07, 2016 ]
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Same as above [ Torrance  Jul 28, 2016 ]
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Make of car. [ Gregorio  Jul 26, 2016 ]
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It will make instillation very simple and save a lot of time. [ Edward  Jul 07, 2016 ]
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Crutchfield recommended [ Terry  Jul 06, 2016 ]
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It fits my car [ John  Jun 27, 2016 ]
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free and needed [ steven  Jun 25, 2016 ]
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I needed it and you recommended it. [ Charles  Jun 16, 2016 ]
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So I didn't have to hardwire a new factory head unit into the amp on the car. You guys saved me a ton or time and effort thank you!! [ Tyler  Jun 15, 2016 ]
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It was needed for installation. [ Jonathan  Jun 07, 2016 ]
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Have Toyota highlander [ Harold  May 08, 2016 ]
A
The Crutchfield website chose the Metra 70-8113 Receiver Wiring Harness to help in replacing the factory 2001 Toyota Sienna XLE JBL headunit with a Pioneer double-din. From what I can tell the male RCA plugs go into the radio, and the white harness snaps into the original Toyota radio connector. [ NamKhoa  Apr 29, 2016 ]
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needed for install [ matthew  Apr 28, 2016 ]
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Quality [ jorge  Apr 19, 2016 ]
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I wanted to keep using the stock amp [ Robert  Apr 17, 2016 ]
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Used a harness on my Honda and it was great. [ Daniel  Apr 09, 2016 ]
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Wanted my Dual receiver to work with my Toyota factory amp and subwoofer. [ MARK  Apr 08, 2016 ]
A
Recommended by advisor for my receiver and vehicle. Use an advisor, they will recommend good things and make sure you get the right accessories so you don't have to stop and wait for a part. [ Andy  Mar 28, 2016 ]
A
I hope this works on my 2000 4Runner with factory amp [ Spencer  Mar 21, 2016 ]
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My Toyota has a JBL system with built-in amp [ Jeffrey  Feb 27, 2016 ]
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Suggested by Tim Tim's Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=136 [ Dario  Feb 18, 2016 ]
A
Otis recommended Otis' Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=212 [ Joseph P Mackey  Feb 07, 2016 ]
A
it came with my purchase for free & will help retain the factory connections [ John  Jan 25, 2016 ]
A
need it to install a radio in my 2002 toyota celica gts [ dakota  Jan 15, 2016 ]
A
free [ BENJAMIN  Dec 21, 2015 ]
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To be able to choose at installation whether I wanted to bypass the existing car amplifier or not. [ James  Dec 21, 2015 ]
A
Great features for the price! [ Gretchen  Dec 18, 2015 ]
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9 questions already asked

Q
Which wire does the amplifier on wire connect to on a jvc kw-r930bts?
[ Donald  Jun 03, 2019 ]
1 answer
A
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer.
[ Krissy  Jun 10, 2019 ]  Staff
Q
I hooked up all the wires that had a matching color, but there isn't any sound coming from my 2 rear deck speakers. Any ideas what could be the problem?
[ schneky  Apr 03, 2019 ]
1 answer
A
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. They can walk you through the settings on the product and see if there may be a fix. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer.
[ Krissy  Apr 12, 2019 ]  Staff
Q
Would this (Metra 70-8113) fit 2002 Toyota Sienna with JBL amp?
[ Mohammed  Mar 20, 2019 ]
1 answer
A
It sure does work in that vehicle so you can install a new radio My Bio: https://www.crutchfield.com/bio/Paul
[ Paul  Apr 08, 2019 ]  Staff
Q
What should I connect the amp on wire to? Using a jvc KWV140BT stereo in my 03 tundra.
[ Garrett  Aug 01, 2018 ]
1 answer
A
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. They can walk you through the settings on the product and see if there may be a fix. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer.
[ Krissy  Aug 01, 2018 ]  Staff
Q
Will this work on an 01 amplified sequoia? And what if I want to add a subwoofer and amp later where would I plug those rca cables?
[ Sergmaster  Jun 29, 2017 ]
1 answer
A
You will want to contact an Advisor by phone (1-800-324-9695) or online chat to discuss compatibility with your factory system. They will be able to pull up your vehicle and see if this will integrate. If it does not, then they will also be able to discuss other options with you.
[ Kenny  Jun 30, 2017 ]  Staff
Q
Will this fit my 2005 tundra sr5 4x4 access cab? - it has factory non JBL stereo with amp under back seat
[ James  Feb 27, 2017 ]
1 answer
A
You can check to see if this will fit your vehicle by using our Outfit My Car tool: http://www.crutchfield.com/car/carselector.aspx For additional details on fit or 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 if this will fit and what you will need for an installation in your vehicle.
[ Krissy  Feb 28, 2017 ]  Staff
Q
Do these still work if the aftermarket radio has Bluetooth ?
[ juan  Jan 08, 2016 ]
1 answer
A
For details on fit or 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 if this will fit and what you will need for an installation in your vehicle.
[ Krissy  Jan 08, 2016 ]  Staff
Q
Is this "plug and play" for a 1999 Lexus gs300?
[ Francis  Jan 06, 2016 ]
1 answer
A
For details on fit or 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 if this will fit and what you will need for an installation in your vehicle.
[ Kenny  Jan 06, 2016 ]  Staff
Q
I use this connector, radio works well but I can not get sound to be heard in the four speakers in the right way, what can be the problem?
[ Gerardo  Jan 30, 2014 ]
1 answer
A
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. They can walk you through the settings on the product and see if there may be a fix. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer. You can also post your question in our forums: http://community.crutchfield.com. Or try our online support center: http://crutchfield.custhelp.com/app/answers/list/kw/.
[ Krissy  Jan 31, 2014 ]  Staff
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