I replaced the directional switch in the column, and for some reason the back alarm is staying on all the time, when key and seat switch is on, I've checked the contactor, and wiring, the wire to the back alarm is 0 ohms to the key switch, checked and rechecked the wiring on the direction switches, I.m wondering if it is programmable or if I've actually missed something, I have 2 of these in NS and 0 info, any help?