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  1. Missing connection on transmission

    2010-13 Mazdaspeed 3 News & Discussion
    My brother recently bought a 2011 Mazda 3 hatchback. I looked over the car and found a plug coming out of the manual transmission that didn't have anything connected to it. I couldn't find any connectors near it that could plug into it. I was wondering what the plug was for and if it was needed...
  2. Missing connection on transmission

    2010-2013 Mazda 3 & Skyactiv Discussion
    My brother recently bought a 2011 Mazda 3 hatchback and he had me look it over. The car drives fine and I had to replace the front driver side wheel bearing because it was making noise. While I was under the car I noticed two bolts that connect the tranny to engine were hanging out half way. I...
  3. The Circuit Connection Problem of RVM

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    Hi,Everyone! I bought a RVM module,RH(MODULE-L/C/A BMS2-78Y80B)LH(MODULE-L/C/A BMS2-67Y90B) from a mazda3 BM5FP, but module connection is different from BSM circuit diagram of China (I found in 2017Axela/2018Atenza/2018CX-4.And also 2014Axela) there are six wires in LH Module(Point...
  4. Pandora Phone connection problems

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    I have the factory Infotainment system in my 2017 Mazda 3. My phone has difficulty connecting to the built in Pandora app through Bluetooth. I can listen to Pandora when I connect through my phone, But that doesn't have all the controls that the Pandora app has. Any suggestions on why the app...
  5. Android Auto connection Issue-2017 3 retrofit

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    I recently had the retrofit for Carplay/Android Auto for my 2017 Mazda 3. My pixel3 was somewhat working (Maps worked/phone did not work for audio) but I haven't been able to get it to reconnect again. I have tried multiple cables and phones (which did work) which has led me to the following...
  6. Tag on Sunroof Power Connection

    2014-2018 Mazda 3 Skyactiv How-To Guides
    Hi everyone, sorry for asking this question using a new post. I actually asked this couple weeks ago in the sticky thread on how to install Auto-dimming Rearview Mirror. My questions is about wiring from the power sunroof for some additional installations, such as mirror, camera, etc. Does...
  7. Mazda 3 2017 Serial Connection Permission Denied

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    Hello everyone I'm having some issues with transferring files over serial to enable USB tweaks I followed this tutorial "https://mazdatweaks.com/serial/" I used Putty software I used this serial adapter DSD TECH USB to TTL Serial Converter CP2102 I'm running CMU v. 70.00.100 But every time I...
  8. I can't type CMD serial connection

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    When I connect my computer to my Mazda's CMU via serial port, I see lots of text flying past because it is what the car does in the background. It is very difficult to run commands because I can't see what im typing and the output will be much after I run the command. Is there a way to run a...
  9. Android Establish a Connection repeats over and over

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    I recently had my Canadian 2017 updated from 441 to 504 at the dealership. I notice now when I plug my Samsung Galaxy S7 Edge to the front USB ports the message on my phone about establishing an MTP connection to allow access to device data flashes over and over really fast, making it very...
  10. P0884 TCM Connection / Engine Harness Replacement

    2004-2009 Mazda3 Audio & Electronics
    Hi, I have a 2007 Mazda 3, 2.3 automatic. A couple of weeks ago the check engine light and AT light came on (on startup) and the car went into limp mode (would stay in 4th gear and shift roughly when reversing). I shut down the car and they went away when I restarted it. Then a week or so ago...
  11. Homelink mirror connection pin-out

    2014-2018 Mazda 3 Skyactiv Discussion
    Does anyone have a pin-out or wiring diagram for the Homelink mirror in a 2017 GT HB? Or has anyone modified the Homelink setup so that it only works when the ignition is on? :)
  12. IPhone 7 USB connection

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    I'm having issues playing music from my Iphone7 through the USB. It plays on Bluetooth but won't play through USB. It says "no playable files" when i select USB in audio sources. Is anyone else having this issue. And do you think its an issue with the phone software or car software? Thanks for...
  13. Power connection for subwoofer

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    I'm going to be installing/adding a compact powered Subwoofer in my iGT Mazda 3 I think I pretty much have all the steps needed and ordered the PAC connector to make it plug and play My question is if anyone on here knows if I can use this terminal at the battery connection. There is an empty...
  14. Wifi Connection to Hotspot

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    Have the Mazda 3 2016. Not able to get the WIFI to automatically connect to the phones HOTSPOT. No problems manually doing that . Have tried with Nexus 5, nexus 5X, nexus 6P, Windows Lumia 850.No joy. ideas anyone?:nerd:
  15. Mazda 3s - USB connection

    2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    Hi guys! I have just purchased my 2011 Mazda 3s and there is no USB connection. Is there an adapter or work around to add a usb port to my ride?
  16. 3rd party backup camera connection

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    Hi, I plan to add a 3rd party reverse camera I found this video : https://www.youtube.com/watch?v=I2v231NoI9k It's for a CX-5 but I'm guessing the CMU's are identical (I'm driving a 2015 Mazda 2) the dude says that we need this kind of connectors : I bought this, looks the same size (metal...
  17. ALDL connection, pictures? 2015 Mazda 3

    2014-2018 Mazda 3 Skyactiv How-To Guides
    OBDII connection, pictures? 2015 Mazda 3 Anyone know where this connection is, and do you have pictures.
  18. Welcome lights connection points

    2014-2018 Mazda 3 Skyactiv Appearance & Interior
    Hi All. I have a 2015 3 Sport 2L in Red and i'd like to add a diy Red LED welcome illumination pack to the front footwells. Can anybody share the installation instructions that came with their genuine Mazda kit or show me where i need to connect to rather than having to find my way up to the...
  19. 2013 6 speaker non bose Mazda 3 Tweeter Connection

    2010-13 Mazdaspeed 3 Audio & Electronics
    I have done an exhaustive search and I can't figure out how to hook up my tweeters. I've taken off my door panel and am just not sure where to connect it. If anyone has a picture of where it is supposed to go, I would greatly appreciate it! Metra 72-5600 Speaker Adapter for Select Ford Vehicles
  20. Wifi Connection

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    After several months with my new Mazda 3 I can say it's a great car, but I always encounter the same problem: Wifi connection is too unstable , sometimes takes too long to connect , even when trying to do the manual connection "Network error" appears continuously. The system version is...