[Guest]

I tried until the point where You press the check button and the horn honks twice.

 

[77Impala]

I'm at a loss here. Please explain further.

 

[Guest]

There is a special tool to activate the tire pressure monitoring sensors so the controller can identify which tire is where. The special tool is actually a big magnet, such as is found in a 6x9 speaker.
Get to the point where the horn beeps twice , then hold the magnet on each tire until the horn chirps once, then move on to the next one, starting with the l/front, then r/front, then r/rear then l/rear. After ALL the sensors give a chirp, it should then beep twice after you get the chirp from yhe left rear.if any sensor doesn't chirp within 15 seconds, start over.
Hold the magnet right on the tire valve.

 

[Guest]

That car has a fairly involved system on it; you need special info on how to do it all, and it takes way too much to try to type it all in. Just take it to a qualified tire shop and let them do it for you.