I'm installing a isni531 hooking up the harness to slot 1&4 then turned the car on to test it and my radio is not coming on at all the climate is going full blast and I can't turn it off.

Then I tried to reinstall the original harness and the climate buttons are not lighting up at all, radio not coming on but climate is going full blast....

What am I doing wrong?

 

My whole dash is apart and the Ac is on cold trying to finish before dark

 

Update: found out there is a ribbon wire connected to the bottom underside that disconnected, plugged it back in and that did the trick..

 

The aux station keeps changing I have the radio & rpt/CAT button on mine no sat!

View My radio Video here

 

Check this video out, see if yours works the same:

 

Yes in terms of having to press the radio button but soon as my aux option is selected it switches like in the video I posted...smh. I am not sure y tho.

I'm going to try to call them after work tmrw and see if I can get assistance. I put everything back together and left it wired so hopefully it's just a setting and not a defective unit, or radio. VERY AGGRAVATING.

 

After you get to auxiliary, does tune up/down switch to the proper input? That's what I was asking about if yours works like the one in the video.

 

yes it does switch to AUX2, also by pressing radio a few times...SAT displays and then it will go to AUX but switch back immediately.