Triskite Posted April 4, 2012 Share Posted April 4, 2012 Hey guys, I posted my nav to sell it as I don't use it and could use the cash - and folks asked me if I could pull the wires and "brain" under the seat. Well. I probably shouldn't have done it. I've done various work before and somewhat know what I'm doing but am completely lost - mostly because there is one 2x10 pin harness that I cut out - but the weird thing is it fits into BOTH the touchscreen AND the radio - and TBH I really don't remember which one it was plugged into. It has 4 wires - will upload photo but after reading all the wiring forums I could find, I'm pretty sure it's the Nav sound + power -> radio. But the overall wiring for the nav system makes absolutely no sense to me and I don't want to further mess things up. I'm hoping this is as simple as a short or open circuit from when I stupidly cut all the cables at once for the harness and saw a very tiny spark. the radio doesn't turn on or play music - it can display the backlighting (for night driving mode) and turns on the A/C but does not display any actual LCD text (not temperature / mode / anything audio related) also, i imagine this is related but it blows my mind, all the interior lights don't work - dome, etc. but the moonroof does and the fasten seatbelt sign lights up. also, the wireless keyfob no longer locks/unlocks the doors. any idea what the heck i did? PS: i used AP and got error code p1572 - IMM circuit failure. Don't see any shorted fuses in the box (checked ~10 seemingly related fuses) Link to comment Share on other sites More sharing options...
bmx045 Posted April 4, 2012 Share Posted April 4, 2012 are you AP tuned as well? if not i can disable that p code in the ecu if you're local Link to comment Share on other sites More sharing options...
bmx045 Posted April 4, 2012 Share Posted April 4, 2012 wait, when did 05 get a nav? 06+ started nav for LGT's... Link to comment Share on other sites More sharing options...
Triskite Posted April 4, 2012 Author Share Posted April 4, 2012 are you AP tuned as well? if not i can disable that p code in the ecu if you're local appreciate it- although im less worried about having a trouble code and more worried about not having audio : / in ann arbor, mi Link to comment Share on other sites More sharing options...
Triskite Posted April 4, 2012 Author Share Posted April 4, 2012 see title of post. i have 2 lgts Link to comment Share on other sites More sharing options...
bmx045 Posted April 4, 2012 Share Posted April 4, 2012 10-4 good ole buddy o pal say boston, ma as your location the nav is tied in with the message center and radio system so bypassing it might have to be done with a paper clip jumper maybe? not sure Link to comment Share on other sites More sharing options...
Triskite Posted April 16, 2012 Author Share Posted April 16, 2012 it was just the 'backup' fuse that blew. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.