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Wiring schematics for 2010 flex limited w/ Sony system

head1976
Posts: 3
Joined: Sun Nov 25, 2012 10:17 am

Wiring schematics for 2010 flex limited w/ Sony system

Hello all I'm new here and I'm sure this topic is posted somewhere but I can't seam to find it
I just picked up my flex a few weeks ago and I love it but I'm less then impressed with the sound system and want to upgrade.
I can't seam to find wiring info anywhere
Any help would be greatly appreciated

Pizboin
Posts: 39
Joined: Sat Feb 11, 2012 10:29 pm

Re: Wiring schematics for 2010 flex limited w/ Sony system

Post by Pizboin »

Premium system
Radio Harness  » Premium system
Wire Function Colour Notes Fuse # Fuse Size Fuse Location iC
+12V DC Battery(Constant) White/red 39 20 amp Junction box at left side of dash
Switched Accessory Gray/violet 28 5 amp Junction box at left side of dash
Hot in Start
Ground Black/blue
Power Antenna Orange Changes to blue and then to another colour at the antenna amplifier.
Remote Turn On(output) Violet/red This goes to the amplifier & the same colour is used for the enable line from the main amplifier to the subwoofer amplifier.
Factory Alarm Disarm Green/Violet
Steering Wheel Control Wire Gray/yellow (+) Brown/green (-); also, if equipped with navigation, white/violet (SWC2+) and blue/orange (SWC2-); if with SYNC, these last go to the Accessory Protocol Interface Module.
Left Front + White
Left Front - White/brown
Right Front + White/violet
Right Front - White/orange
Left Rear + White/green These rear outputs go to the amplifier; if equipped with a DVD, the RETM sends audio to the amp instead, with the same colors.
Left Rear - Brown/yellow
Right Rear + Brown/white
Right Rear - Brown/blue
Center Channel + Brown/blue
Center Channel - White/blue
Subwoofer + Violet/green
Subwoofer - Green/white
Top
Amplifier Output   » Premium system
Wire Function Colour Notes Fuse # Fuse Size Fuse Location iC
12V DC Battery White/red 7 30 amp Junction box in left side of engine compartment
Amplifier pins no. 5, 6, 7, 8 of pinout section C4208C; subwoofer amplifier has brown/red with fuse no. 22 of 20 amperes.
Remote Turn On (input) Violet/red
Left Front Mid + White Pin no. 2; outputs are in pinout section C4208B, except for the subwoofer channel.
Left Front Mid - White/brown Pin no. 10
Left Front Tweeter + Green/orange Pin no. 3
Left Front Tweeter - Gray/orange Pin no. 11
Right Front Mid + White/violet Pin no. 6
Right Front Mid - White/orange Pin no. 14
Right Front Tweeter + Violet/orange Pin no. 7
Right Front Tweeter - Yellow/orange Pin no. 15
Left Rear Mid + White/green Pin no. 4
Left Rear Mid - Brown/yellow Pin no. 12
Right Rear Mid + Brown/white Pin no. 8
Right Rear Mid - Brown/blue Pin no. 16
Right Rear Tweeter + Green/brown Pin no. 5; this output for right AND left "D" pillar speakers passes thru body main wiring harness, in breakout to right rear corner of vehicle.
Right Rear Tweeter - Gray/brown Pin no. 13
Center Channel + Green Pin no. 1
Center Channel - Gray/yellow Pin no. 9
Subwoofer 1 + Violet/green Pin no. 2 in pinout section C4208C, to the subwoofer amplifier in right rear quarterpanel
Subwoofer 1 - Green/white Pin no. 10 (in section C)
Top
At Speakers   » Premium system
Wire Function Colour Notes Fuse # Fuse Size Fuse Location iC
Left Rear Tweeter + Green/brown
Left Rear Tweeter - Gray/brown

StevenG
Posts: 1
Joined: Mon Nov 17, 2014 9:01 pm
Location: Corinth, TX

Re: Wiring schematics for 2010 flex limited w/ Sony system

Post by StevenG »

Bringing up an old topic :(

I am about to embark on a full install "Lanson Style"!

There use to be a diagram here
<link removed>
(Do not try to access the site is phishing/virus site now)

Was wondering if anyone has the diagram they can post, I know the wires are mentioned above, but I am a visual kinda guy.

Thanks for any help and I will start a build Thread in a few days once I begin.
Steven G

User avatar

Lanson
Posts: 5147
Joined: Wed Nov 10, 2010 9:09 am
Location: Las Vegas, NV

Re: Wiring schematics for 2010 flex limited w/ Sony system

Post by Lanson »

StevenG wrote:Bringing up an old topic :(

I am about to embark on a full install "Lanson Style"!

There use to be a diagram here
<link removed>
(Do not try to access the site is phishing/virus site now)

Was wondering if anyone has the diagram they can post, I know the wires are mentioned above, but I am a visual kinda guy.

Thanks for any help and I will start a build Thread in a few days once I begin.
Steven G

Yes I can, and I can't do it "publicly" but I will PM you over the weekend or sooner.

My Flex is gone but my audio build threads from all the ones I've done are here on this forum, just search my username.

User avatar

fries97
Former Moderator
Posts: 5407
Joined: Wed Feb 10, 2010 1:14 am
Location: Bloomingdale, IL

Re: Wiring schematics for 2010 flex limited w/ Sony system

Post by fries97 »

Yep, haven't convince the wife to mark down the mileage every time she fills up, and she's the one doing that 95% of the time. It would drive me nuts when she'd skip and I'd have to backtrack. We're just going off the dash now, and she doesn't even reset that at each fill-up. I figured I'd just leave the sig as it is.

Image Whitey 2
'17 Limited AWD| Tan | White Suede w/Monochrome Roof | I now have SYNC and Power Liftgate!