polanco Posted January 12, 2011 Report Share Posted January 12, 2011 I GOT A AVIC-X920BT INSTALLED IN MY 05 CHEVY TRAILBLAZER OK HERE'S THE PROBLEM THE AV SOURCES AS WELL AS THE RADIO STATIONS SOMETIMES GO HAY WIRE N START CHANGING ON ITS OWN . I TOOK IT BACK TO THE SHOP AND THEY CAN'T FIGURE OUT THE PROBLEM EITHER I USED A PAC AUDIO SWI-PS FOR THE STEERING WHEEL CONTROLS AND OS-2CBOSE FOR THE ONSTAR N BOSE SYSTEM. HAS ANYONE HAD THIS PROBLEM WITH THERE UNIT ? Quote Link to post Share on other sites
VBLUE42 Posted January 12, 2011 Report Share Posted January 12, 2011 HAVE THE PAC MODULES LOOKED AT AND WHILE YOUR AT IT, HAVE THAT CAPS LOCK KEY CHECKED. ONCE THE LATTER IS FIXED FEEL FREE TO POST AGAIN. Quote Link to post Share on other sites
polanco Posted January 12, 2011 Author Report Share Posted January 12, 2011 they looked at the modules n said that they are plugged in correctly. so i dunno what it is Quote Link to post Share on other sites
VBLUE42 Posted January 12, 2011 Report Share Posted January 12, 2011 Well either they didn't look very well or you have a defective unit. Have it replaced and see what happens. Nice going on the caps lock BTW. Quote Link to post Share on other sites
polanco Posted January 12, 2011 Author Report Share Posted January 12, 2011 you think i have a defective Head unit? Quote Link to post Share on other sites
VBLUE42 Posted January 13, 2011 Report Share Posted January 13, 2011 Possibly but faulty PAC modules could also be the problem. Follow my advice and see what happens. Quote Link to post Share on other sites
1loudls Posted January 13, 2011 Report Share Posted January 13, 2011 i would lean on more of a defective PAC module over a bad headunit, if the wires where not soldered, that could be causing an issue with reading the corect resistance of the factory controls, GM's are pretty consistant with there steering wheel controls working with out a problem. Quote Link to post Share on other sites
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.