Its definitely not the ground daisy chain wire, because the section connected to GROUP J4 is actually the end of the string. Meaning, it's connected through everything else earlier including the piece from the harness. Maybe I'm off here.
That does rule out the daisy-chain ground as a possible problem.
To your second suggestion, all the wire are connected to the same post of my switches, which is the top one closest to the ground. I also tried swapping out the switches for buttons 5 and 6 and am still not getting it able to register. Any other suggestions?
1. Have you reprogrammed the keys using WinIPac?
- The older version for your pre-2015 board is available
here.
2. Check the markings on the microswitch to be sure the wires are on the correct tabs: COM (common) and NO (Normally Open)
- Some switches have NO next to COM, some have NC next to COM.
- If the markings aren't clear, check continuity with power off. (unless you want to fry your multimeter
)
3. Reseat the 2x20 Dupont harness connector.
- Might not be making good contact.
4. Touch the QD of an input to ground.
- Use Notepad or a keyboard test app to verify if the associated keystroke is sent.
5. With power off, check continuity from the QD to the back of the Mini-Pac PCB Dupont pin header.
- Could be a bad crimp, bad pin connection or broken wire.
Scott