Engraym Posted September 30, 2016 Share Posted September 30, 2016 (edited) Update: What a disappointment today. My 2006 SE Wagon does not have the connections for heated seats in the wiring harness that runs down the tunnel from beneath my radio. At first I thought I needed a different harness under my console to plug into the R43 male connector but after reviewing the wiring diagram for the heated seats, that connector should have an additional four wires running to it. power wire directly from fuse box power wire from relay, fed by fuse box two grounds In addition to that. When I installed the passenger seat which is power, the male end harness peice that I found under the carpet does not plug into the seat itself. It appears there is a female/male intermediate harness I need. This is a bummer. Luckily the wiring seems very straight forward and I should be able to hook this up relatively easy with my own harness still utilizing the stock switch. --------------------------------------------------------------------------------------------------- Hi guys, I have come across threads of people asking questions about heated seat upgrades but have not come across a thread where someone actually successfully did so in an 05 to 07 legacy. (if you know of one please provide a link which would be awesome ) I am installing heated seats from a 2006 Legacy GT into my 2006 SE Wagon. What I have so far: seatscontrol switchfuserelay What I have done so far: Removed original seatsRemoved center console Found passenger side power connection taped to wiring harness beneath the carpet. Now I am stuck. I cannot locate any of the male connectors for the control switch or the seats. I have been reviewing the Subaru Service manual and in the Rear Wiring harness, it lists R41 - Seat Heater LH (4 poll plug)R43 - Seat Heater Switch (20 poll plug) R44 - Seat Heater RH (4 poll plug) Looking at OEM Subaru parts, there is only one rear wiring harness offered. I believe the male R43 listed above is the one to the rear of my center console but it only has a power and ground wire leading to it in slots 9 and 20 Do I need a different sub-harness that is under my console that currently connects only to my center console 12v socket? Edited September 30, 2016 by Engraym Link to comment Share on other sites More sharing options...
Engraym Posted October 31, 2016 Author Share Posted October 31, 2016 So after quite some time studying wiring diagrams, I figured out exactly what I needed and a big thanks to covertrussian for helping me get the harness bits that I need. I've got everything now that I need to wire this up and plan to do a walkthrough of the process. Link to comment Share on other sites More sharing options...
Engraym Posted November 3, 2016 Author Share Posted November 3, 2016 So I got to dissect the wiring harness that CovertRussion sent me down to the bits and pieces that I needed. I removed my motorcycle battery to hook things up and in a couple of minutes, I was sitting in my toasty GT passenger seat in my garage. Only wish it was below 70* here in PA to appreciate the warmth So the circuits tested are: Heated seat switch illumination heated seat element (passenger side only - Driver seat is in the carpower passenger seat switch http://legacygt.com/forums/attachment.php?attachmentid=240236&stc=1&d=1478214080 http://legacygt.com/forums/attachment.php?attachmentid=240237&stc=1&d=1478214080 http://legacygt.com/forums/attachment.php?attachmentid=240238&stc=1&d=1478214080 http://legacygt.com/forums/attachment.php?attachmentid=240235&stc=1&d=1478214080 Link to comment Share on other sites More sharing options...
covertrussian Posted November 4, 2016 Share Posted November 4, 2016 That's awesome, sub'ing for updates! 05 LGT 16G 14psi 290whp/30mpg (SOLD) 12 OBP Stock 130whp/27mpg@87 Oct 00 G20t GT28r 10psi 250whp/36mpg 22 Ascent STOCK Link to comment Share on other sites More sharing options...
Engraym Posted November 5, 2016 Author Share Posted November 5, 2016 Mission Completed. Successfully took driver and passenger seats from a 06 GT Sedan and got them fully functional in my 06 SE Wagon. I am writing documentation on the steps I took but for now, here she is all stitched up and going back together. Center console put back in after carpet cleaning. http://legacygt.com/forums/attachment.php?attachmentid=240333&stc=1&d=1478385077 Seats installed, Power to the passenger GT seat and juice to both seats heating elements http://legacygt.com/forums/attachment.php?attachmentid=240335&stc=1&d=1478385077 This shouldn't be possible in an SE http://legacygt.com/forums/attachment.php?attachmentid=240334&stc=1&d=1478385077 Link to comment Share on other sites More sharing options...
covertrussian Posted November 6, 2016 Share Posted November 6, 2016 Wait are you saying that SE's don't even have a heated passenger seat? 05 LGT 16G 14psi 290whp/30mpg (SOLD) 12 OBP Stock 130whp/27mpg@87 Oct 00 G20t GT28r 10psi 250whp/36mpg 22 Ascent STOCK Link to comment Share on other sites More sharing options...
Engraym Posted November 6, 2016 Author Share Posted November 6, 2016 Wait are you saying that SE's don't even have a heated passenger seat? My SE had no heated seats factory. Driver had power adjustments and passenger was manual. Now both driver and passenger seats are both heated and powered. Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
covertrussian Posted November 7, 2016 Share Posted November 7, 2016 Interesting, I actually didn't even know that SE's existed, but when I was shopping around I could only find 05 basics or limiteds. Glad to hear it's working well though! 05 LGT 16G 14psi 290whp/30mpg (SOLD) 12 OBP Stock 130whp/27mpg@87 Oct 00 G20t GT28r 10psi 250whp/36mpg 22 Ascent STOCK Link to comment Share on other sites More sharing options...
Grandshazam Posted January 10, 2019 Share Posted January 10, 2019 Did you ever get the write up done on this install? I have a set of power/heated GT seats for my JDM Spec B Wagon, trying to figure out the wiring for them at the moment. Link to comment Share on other sites More sharing options...
kenji202 Posted April 8, 2020 Share Posted April 8, 2020 @covertrussian the SE trim level is the base model with the SE package SE Package includes - 4 Speed Automatic Transmission - Power Moon Roof so basically is a base model but some website list it as SE Link to comment Share on other sites More sharing options...
Zac88 Posted September 17, 2021 Share Posted September 17, 2021 Could you install this into a 08 Outback PZEV? Link to comment Share on other sites More sharing options...
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