I have a 2000 Grand Voyager my steering wheel center is not work

it could be fuse or a broken earth wire of the back of the horn

I had the same symptom on my 97' grand voyager. replaced the clock spring and my air bag light turned off, the horn worked and the cruse worked. found one at local auto parts for about 50 bucks.

I'd check those issues one at a time. Note the horn wiring diagram. I got the horn diagram because it is simple. The fuse is hot all the time, not only check the fuse, use a test light and check voltage at the horn fuse. The fuse and horn relay should be in power distribution center under the hood. If you pull relay and use jumper wire between terminals 30 and 87, with terminal 30 hot all the time, the horn should sound, If it does, problem is on control side of horn relay, left side, has to have voltage and ground. Top wire is voltage, bottom wire is ground. The wiring in steering column--clockspring--horn switch are all part of ground for the control side of relay. If the steering wheel has an airbag, have to disable and be careful with it when testing horn wiring circuits in the steering column.
Granted, your other problems maybe more involved? Check for applicable trouble codes

You are going to need a new clockspring. This lives under the steering wheel, and allows the wheel to turn and maintain electrcal contact. Not too hard , but you will need to pull the steering wheel off

Your steering column is worn out inside... I had a ford truck that had a similar problem except that the cruise stopped working and the horn stopped working ... some of these parts can't be fixed.. they need to be replaced.....the bushings (spacers) inbetween all the moving parts get worn down and stuff starts touching other stuff and nothing seems to make any sense....

It sounds like your steering wheel clockspring assembly has failed. It is what allows the steering wheel to rotate while having wires go into the wheel. Wires to all 3 of your problems run through the clockspring. It is an expensive part, but it is almost certainly the cause of these problems. If you intend on replacing it yourself, be sure you either know what you are doing or get good instructions. Also, you will probably need a steering wheel puller (which you can probably rent from your local auto parts store (advance, autozone, etc.)).

Hope this helps!

It sounds like the "clock spring" in the steering wheel is bad. It makes the connections for those items on the steering wheel.

your clockspring under steering wheel has failed..there is a recall from chrysler for 1996-2000 ns minivans..even if recall was done before,clockspring is under a lifetime warranty..call your local dealer with your information..vin number,mileage and get it replaced

mine did this and i noticed sometimes would work then not more i payed attention horn only worked in straight a head position (steering wheel) when i turned it quit does your do this?
If so remove the cavers that are behind the steering wheel and the trim for guages and radio (this one first steering covers next or youll break'em - i did) carefuly remove turn signal switch and very very carefully dissamble there is a littl brush that has a spring behind it (brush is round) it touches a rind on the steering column that allows the horn to sound. I streched the spring a little ot push the brush out farther ofr better contact.

hey guys with problems with the air bag lights on and horn not working in Chrysler Voyager...

this is the problem with the steering wheel clockwork spring. The connector that brings the wires from the steering wheel instruments (hord, airbag, cruise control) and takes it through the steering column to the car body but allows steering wheel to rotate without breaking the wires. The dealer should have adivised you that there is a life long warrantly from manufacturer of this part. There was a recall notice issued by Chrysler in 2003/4 to bring in car for replacement of part if the Airbag light came on. I got mine done last year under the recall.