Auto headlights
 

On my Aspen I replaced the OEM nav system with a Pioneer. I lost the function of the auto headlights, I think they use the same sensor as the GPS, it had 4 wires on the plug, which was right in the middle of the dash, any suggestions would be appreciated, or something I could try, thanks

RE: Auto headlights
 

the auto part is a mux return to the cluster. Has nothing to do with the radio. U should take it to the dealer to see if u by chnage shorted out the front controler when u were messing with the new radio.

RE: Auto headlights
 

Have you checked any of the fuses?

RE: Auto headlights
 

Check fuses all ok, hooked up old radio everything works fine again, so it has to be something else, where does the auto H/L sensor at?

RE: Auto headlights
 

You may want to try checking out this link. It may be of some help to you, not sure? Worth a look anyway: http://www.lxforums.com/board/showthread.php?t=16999 If it does not help you. I would do what the Tech suggested. Good luck!

RE: Auto headlights
 

Thanks, but I already have the auto H/L, but my wife's Magnum doesn't so I will try that with hers.

RE: Auto headlights
 

This link may help a little. Worth looking at anyway. Good luck!
http://www.wjjeeps.com/lamps/headlamps.htm#SENSOR

RE: Auto headlights
 

I'm sure why, but after I disconnected, and reconnected my battery the auto H/L's work just fine now, thanks for everyone's help