I have a dismantled Seat-blt and am trying to understand how the electronics work.
Please note that I have simple understanding of electronics in general.
Continuity from plug to end of wires.
No Continuity across wires, (tried ohms both directions in case that mattered).
The rectangle is labeled with “63E” and “543”.
The other is labeled on one side with “683” and “CSK”, and on the other side “540” and “RHK” or? “AHK”.
So… the questions are what are these two things, how do they work, how are they tested, and if needed where can they be purchased.
Please refer to attached images.
Thank you for your assistance.
