after fitting an sti 8 steering wheel back on my car and removing the omp suede one to get the air bag light off has resulted in the indicators not cancelling out properly and the horn not working and the air bag light is still on. i have checked the spindle and it is aligned properly and the horn is connected and all plugs connected and the fuses are ok and the relay was also checked but horn still not working, indicators only cancel on a full turn or two of the wheel and horn inop please help

 

I had a similar problem recently with my horn not working, turned out to be the ribbon cable inside the steering wheel boss had broken, my garage fitted a switch by the fog light switch on the dash to work the horn, I can live with the indicators not always cancelling !

 

sounds like the squib is dead - its the cable broken behind the wheel, it can only be turned a certain number of time by the steering wheel before the cable inside breaks - its very thin so you wouldnt feel a resistance

 

I tried a second squib spindle thing i plugged it in and touched the wire on something metal and the horn still inop im still confused