172 phase 2 airbag light help please!!!

[cammy89]

hi guys recently purchased a omp boss and sparco steering wheel from demon tweeks everythings perfect only thing is cant get airbag light to switch off have wired up resistor etc only thing is the airbag seems to have 2 detonators
but i only received 1 resistor dont know if anyone has came across this before if its a case i should have got 2 or what.

any info would be much appreciated

thanks

cammy