garrettoomey Posted October 9, 2010 Report Share Posted October 9, 2010 Your 2 wire bypass will still work with any updates. Quote Link to post Share on other sites
joclezytaco Posted October 9, 2010 Report Share Posted October 9, 2010 thank you sir Quote Link to post Share on other sites
joclezytaco Posted November 8, 2010 Report Share Posted November 8, 2010 updated disc 1000hd gone wrong!!!! i had a post june z1 with two wire mod. just to make sure the two wire mod is the mute wire switch to the other pin then grounded as well as the parking brake wire. right? well i had the orginal maps and it seems like the mods works fine when i was driving around. then i installed and updated disc that i got from pioneer. legit. then it took over 3hrs to update. once updated it the maps look great. but once i started to drive pass 5 mph the parking brake installed incorrectly message popped up. and now my bypass does not work if im moving. how can i get my bypass back. i ask and people on the forum say it wouldnt mess up if i updated it. help me out. please Quote Link to post Share on other sites
garrettoomey Posted November 9, 2010 Report Share Posted November 9, 2010 Yes, the 2 wire bypass is moving 1 wire and grounding it. then grounding the parking brake wire from the avic. The 1000HD will not stop the bypass from working. Here are your options: 1. try pressing the reset button to see if that fixes your problem. 2. confirm you have the 2 wire bypass and not the "light flash" bypass. 3. Check your 2 wire bypass wires did not come loose. Check the pin is still seated in the connector firmly as it tends to come loose. BTW, DO NOT double post! Quote Link to post Share on other sites
joclezytaco Posted November 9, 2010 Report Share Posted November 9, 2010 sorry for the double post. i found out my problem. i accidently ground the guide on wire which is also yellow and black. thanks gurus. Quote Link to post Share on other sites
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