Wiggin

I found a another post on this forum where somebody tested new Dorman sensors at 19.7 and 20.2 ohms.

I saw no breaks in any of the wires and the connectors to the impact sensors also appeared to be good.

Have a B0100 and B0104 code. I removed both impact sensors and checked them for resistance and they were both around 12 ohms. I ordered some used replacements off of Ebay that came in around 13 ohms. Neither worked. I checked all wiring underneath the seats and checked all connections of plugs to make sure they were snug. I ran a diagnostic tool on the SIR and it came back Active Switch not present and Driver Side Impact Sensor not present and Driver Side Loop not present. I included the PDF's of the Scan along with JPEG images of them. I am at a loss on this one. There is a switch part number 15115221 underneath the passenger seat. Any help would be greatly appreciated. Josh Silverado1.pdf Silverado2.pdf