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Toyota/Geo Bluetooth® Wiring Harness

Integrates Bluetooth cell phone kits with factory stereos in select vehicles, 1987-up

14 Reviews | 2 questions - 2 answers

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Item # 120BT1761

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Was: $29.99

Price Break: -$10.00

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Our take on the Toyota/Geo Bluetooth® Wiring Harness

 Add Bluetooth® to your vehicle

 Add Bluetooth® to your vehicle

This harness works with a Parrot hands-free Bluetooth kit to connect your compatible phone to your car's factory stereo system. Find the correct harness for your vehicle, then pick one of these Parrot kits: Parrot MKi9200, Parrot MKi9100, Parrot CK3100, or Parrot CK3000. You're on your way to enjoying hands-free calling in your car.

Remove the plug from the back of your factory radio. The Toyota/GeoBluetooth Wiring T-harness plugs into that factory plug, then provides a connection to your factory radio and the Bluetooth kit. Reinstall the factory radio and mount the Bluetooth kit, and you're ready to go. When your cell phone rings, your radio or CD player is muted automatically, and the sound from your phone comes through your front speakers. Warranty: 1 year.

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

clean, no soldering or crimping, fast service saves mucho time

patj, Pomona, CA

What's in the Box:

  • 18" Bluetooth harness

Toyota/Geo Bluetooth® Wiring Harness Reviews

Average Customer Review(s):

(14 Reviews)

Toyota/Geo Bluetooth® Wiring Harness

Anonymous from Barrigada, Guam on 4/30/2017

2016 Toyota Tacoma
Crutchfield Customer Review (What's this?)

This product came in handy. I had to cut the some of the wires but I didn't cut the power leads on the factory harness side and the plug/connectors matched up perfectly. The front door speakers were series/parallel connections to the tweeters, so I ended up eliminating the factory tweeter and used speaker wires that tapped directly to the factory speaker wires behind the kick panel. The wired speaker wires were routed to the Alpine mini amp. I also used the crossover modules and installed the mini tweeters that came with the JBL 6X9 speakers.



good resource

patj from Pomona, CA on 11/20/2016

1997 Toyota T100
Crutchfield Customer Review (What's this?)

clean, no soldering or crimping, fast service saves mucho time

Pros: no crimping, soldering, heat shrink, just plug in and play

Cons: none


charlie from 21045 on 3/16/2016

made my install quick and easy

Pros: must have for Toyota head unit install

Cons: none

Toyota Bluetooth harness

Anonymous from Florida on 9/22/2015

2005 Toyota 4Runner
Crutchfield Customer Review (What's this?)

Simplified installation and allowed use of factory audio system.

Pros: Eased installation

Cons: Connectors not labeled and no clarification asto which end goes where. Just a minor quip and easily figured out.

A good labor saver

Jim from Illinois on 1/4/2015

2000 Toyota 4Runner
Crutchfield Customer Review (What's this?)

Worked as advertised. Note: If this is being installed on a 2000 4-Runner with factory amp it is unnecessary to remove the factory stereo. One needs to remove only the factory amp, which is directly beneath the stereo, in order to plug this harness into the amp. The factory stereo does not need to be touched. This harness saves all that messy splicing, etc. A great time saver. Staff at Crutchfield was very helpful.

Pros: Well made. Saves on installation time.

Cons: None


ALBERT from SAN ANTONIO, TX on 4/6/2014

2005 Toyota Corolla
Crutchfield Customer Review (What's this?)




Great Harness

CapnPappy from California on 4/25/2011

2009 Scion xD
Crutchfield Customer Review (What's this?)

This harness was great, my only complain had nothing to do with the harness and a lack of instructions to accompany the harness. I tied a Parrot 3100 into my Scion Xb and it works great.



Toyota/Geo Bluetooth® Wiring Harness

AEN from Belfast, ME on 2/3/2011

2005 Toyota Camry
Crutchfield Customer Review (What's this?)

It did exactly what it was supposed to do, quickly & easily. Before installation, I had one question regarding the harness, which was answered quickly by a Crutchfield Technician via phone.



Toyota/Geo Bluetooth® Wiring Harness

Ray from MD on 10/17/2010

2009 Toyota Camry
Crutchfield Customer Review (What's this?)

Made the Parrot Ck3100 install painless.



It's a no brainer

MD Guy from Gaithersburg Md on 9/21/2010

2003 Toyota RAV4
Crutchfield Customer Review (What's this?)

This purchase was a no brainer. it's simple to use... so simple in fact, that there aren't any instructions. just plug things in where they fit any you're on your way.




Corey from Palm Beach Gardens on 6/30/2009

2008 Toyota Yaris
Crutchfield Customer Review (What's this?)

This product made the hook up a breeze. No cutting or splicing.Takes about 30 minutes to install yourself



Almost too easy

Thomas from Syracuse, Utah on 4/7/2009

2008 Scion xB
Crutchfield Customer Review (What's this?)

When I purchased my Parrot 3200 LS color, I was a worried about wiring it up. But after i bought this wire harness, 5 minutes later I was up and running! It was super easy. I highly recommend this harness, it will save you time and aggravation.



Toyota/Geo Bluetooth® Wiring Harness

Danny from Valencia, CA on 4/17/2008

2007 Toyota Camry
Crutchfield Customer Review (What's this?)

Worked perfectly! I just plugged my existing factory stereo wiring into this harness and my Parrot CK3100 worked instantly in my 2007 Camry CE.



Parrot install

Larry from Kelso, WA on 1/28/2008

2002 Toyota Tacoma
Crutchfield Customer Review (What's this?)

Great product. Simple plug-in and everything works.




Hands-on research

Product Research


Overview: This adapter harness allows you to install a compatible Parrot Handsfree Bluetooth cellular kit into select Toyota vehicles. One end of the adapter has a clear rectangular 6-pin (5 pins present) female connector and a clear rectangular 10-pin female connector. The other end of the adapter has the following connectors: white rectangular 6-pin (5 pins present) male connector, white rectangular 10-pin male connector, black rectangular 16-pin male connector (has two separate 8-pin connectors), and black rectangular 16-pin female connector (has two separate 8-pin connectors). The black 16-pin connectors plug into the Parrot harnesses, while the white and clear connectors interface with the vehicle's factory wiring.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

Because it fit my car? [ Patrick  Feb 14, 2017 ]
I'm cutting it to use the harness for an amp insatalation. [ Zachary  Feb 11, 2017 ]
I wanted to keep the factory head unit and I wanted to amplify my aftermarket speakers without hacking away at the factory harnesses, inserting an amplifier and using factory wires to the speakers. [ MICHAEL  Feb 09, 2017 ]
I picked this item because I read the reviews on the parrot ck3000 bluetooth and it sounds that is required for the install. [ Daniel  Dec 02, 2016 ]
great reviews and item in stock reasonable cost [ patrick  Nov 07, 2016 ]
I can always buy with confidence knowing everything will fit and connect perfectly and that Crutchfield's products will be of the highest quality. It's also amazing that everything they sell is backed by their lifetime technical support. Fast and free shipping is the icing on the cake! Most of the time the order actually arrives sooner than promised. Every aspect of the purchase is smooth and fast - just a no-nonsense experience! [ GALEN H  Aug 11, 2016 ]
ordered from you before. the help you provide is priceless. you shipping is great. faster than a speeding bullet!!! thanks [ jim manos drill  May 20, 2016 ]

2 questions already asked

The ability to retain steering wheel controls with aftermarket receivers will be determined by the receiver you are using and the vehicle you have. For full information on this type of integration (including the parts you will need) please contact an Advisor by phone (1-800-324-9695) or online chat. [ Kenny  Aug 04, 2016 ]  Staff
You will want to contact an Advisor by phone or online chat to discuss compatibility with your current system. They will be able to pull up your vehicle and see how it will integrate. If it does not, then they will also be able to discuss other options with you. [ Jeff  Dec 26, 2013 ]  Staff