Strange things

The orange plastic one with the top busted is a interlock seatbelt module and if you look on inner fender where the wind shield washer bottle is, or on firewall next to master cylinder there will be a small box with yellow wires and a reset button. i tried to bypass all that on my 74 duster, more trouble than it was worth, finally found a 71 duster and pulled all the wire from under the dash and underhood wiring , if the module is bad, on ebay they go for $150 to $200 , i got my wiring harness for $100 and don't have to worry about the module. Mopar realized it was a mistake and on 75 or 76 model dusters they discontinued the modules