Installed aftermarket radio w/amp bypass..now my hazard lights turn on..

[Jsahmad]

My hazards turn on for about 5 minutes each time I open my car doors/or turn on my car. I installed a pioneer deh3400ub head unit, bypassed my amp, and now I have this problem. I've tried searching for a solution. It may be a loose ground I have no idea.

Anyone have this problem before, or have heard of someone else having the same problem?

I own a 91 325i.

Thanks!

[Jsahmad]

No one has had this problem before?

[campbellj25]

Maybe you shorted a wire going to your hazard switch that sits above your head unit. I would pull the switch, check all of those wires first. See if it still happens with the switch unplugged.

[StereoInstaller1]

My hazards turn on for about 5 minutes each time I open my car doors/or turn on my car. I installed a pioneer deh3400ub head unit, bypassed my amp, and now I have this problem. I've tried searching for a solution. It may be a loose ground I have no idea.

Anyone have this problem before, or have heard of someone else having the same problem?

I own a 91 325i.

Thanks!

It is your OBC; find out how to shut off the stock alarm.

[Jsahmad]

It is your OBC; find out how to shut off the stock alarm.

That is what I think it is as well, except I am having trouble finding out how to shut it off.