okay, so i change my stock climate control to the jdm climate control and the climate control does not illuminate everywhere, only the number lights up and sometime randomly the temp (hot/cold) bulb come on randomly. I check the bulb to see if they were fine and they were so im thinking could it be some bad wiring?

 

Not bad wiring. The bulbs are just old and aren't making a correct connection.

 

need new bulbs to solve the problem part number is 34354-SB0-003, takes 4 bulbs

I had to do samething when i installed my itr climate control

 

if you still have your old climate control, try switching your old bulbs to your new climate control and see if that does the trick. I've ran into the same problem and went through about 4 climate controls over the years....lol

 

So i tried switching the bulb that was working into the ones that are not working and now none of them work