I am having trouble with the security light on the dash staying lit when it is not running. I ran the diagnostic on my 91 riviera and received a R034c code. When I looked it up it says "Dual Pole Arming Sensor Ignition Feed Open" here is the explanation

R034 ......Dual Pole Arming Sensor Ignition Feed Open
An intermittent condition is likely to be caused by an improper connection at dual pole arming sensor terminal "A" or "D" and "F," improper connection at the dual pole arming sensor, open "Driver Source Sense" circuit and open "Passenger Source Sense" circuit, or a malfunctioning dual pole arming sensor. (See GM factory 1994 Service Manual, pg. 9J-62)

My questions are , where is it? where can I find it?
and what does it look like? How can I fix it?
or if anyone has a solution let me know

Also now my airbag light and Electrical problem light just came on. The only thing I have done is change from a regular air filter to a cone.