julesjams Posted March 18, 2009 Report Share Posted March 18, 2009 Hello all, I recently installed a Pioneer F700BT in my 06 GTI and wired it up using a PAC harness (yup, already looking into Connects2- I know this but until then..). Things were fine for a few days but right now, the first start up every morning, the car doesn't turn over, goes completely dead, and I have to disconnect the battery and reconnect to get the car to start. The very first time this happened, I noticed the immobilizer light flashed, but it hasn't since then.... any ideas which wire I should check first in my connections? Could it be a bad PAC harness? I've tried searching under several different terms but haven't had any luck coming up with anyone else encountering this. I found one post about a Toyota with similar problems but their system seemed to be configured differently than my VW. Would it be a grounding problem? Any help is appreciated.... love the headunit...don't love popping the hood every morning. Also, please let me know if I've left any info out that you may need. All connections were soldered and taped. Quote Link to post Share on other sites
rareform Posted March 18, 2009 Report Share Posted March 18, 2009 Did you connect the amp turn on wire - not needed it these cars and may be the problem. Quote Link to post Share on other sites
julesjams Posted March 18, 2009 Author Report Share Posted March 18, 2009 Hi thanks for your reply... Do you mean the antenna amplifier or the remote sub amp turn on... Both of those are connected... Quote Link to post Share on other sites
rareform Posted March 18, 2009 Report Share Posted March 18, 2009 Disconnect both and check your am/fm reception. If its ok then leave it. If reception is bad reconnect the ant remote. Quote Link to post Share on other sites
ewickj Posted March 19, 2009 Report Share Posted March 19, 2009 do you have to jump the car or do you just have to disconnect the batt and reconnect it if you dont have to jump start the car then your prob is with your battery terminals Quote Link to post Share on other sites
julesjams Posted March 19, 2009 Author Report Share Posted March 19, 2009 OK folks, just have to disconnect and reconnect the battery, no jump starting... but I connected the 'remote amp turn on lead' the 2nd day it was installed... and that's when it started.... so I've disconnected that and turned the sub amp onto Auto Signal Sensing... we'll see if that helps. It's just weird because I could start the car 2 more times in a day or 6 more times and it works fine, it's only the first start up of the day.... we'll see. To be continued! Quote Link to post Share on other sites
julesjams Posted March 19, 2009 Author Report Share Posted March 19, 2009 Success! So to the poster who said to disconnect the remote lead... Why would this have caused a problem? Thanks for fixing it... I'm just a girl who wants to understand how it all works. Thanks again!!! Quote Link to post Share on other sites
rareform Posted March 20, 2009 Report Share Posted March 20, 2009 That wire usually set a code when connected and can cause starting problems. It is some how connected to the main computer in the car. Quote Link to post Share on other sites
julesjams Posted March 21, 2009 Author Report Share Posted March 21, 2009 Rareform- thanks for all your help. Quote Link to post Share on other sites
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