If you`ve still got the airbag squib/contact ring attached at the back of the steering wheel then unplug it.You`ll be left with plug coming up from the dash which is female,take a resistor(2 ohms)cut the legs down to size & put 1 leg in each hole in the plug.Then stick a piece of insulation tape over the top to hold it on.A quick way of getting to the plug is to drop the plastic steering column shrouds & you`ll see the orange cable.