kentb
Well Known Member
I have never been able to get my 430 to guild my EFIS (CDI) display. They are hooked up with the old OBS/LOC/GS analog wires.
Last night I check all the wiring (fun under the panel work) and they are connected as per BMA. I then plugged in the 430 and tested the pins at the plug that goes into the BMA-EFIS. I used the 430's test mode to send right/mid/left and up/mid/down deflection out the pins in the cable. The only voltage that I saw on each of the four pins tested was always -250mv.
Is there something that I am not doing right or is this just a bad unit.
Kent
Last night I check all the wiring (fun under the panel work) and they are connected as per BMA. I then plugged in the 430 and tested the pins at the plug that goes into the BMA-EFIS. I used the 430's test mode to send right/mid/left and up/mid/down deflection out the pins in the cable. The only voltage that I saw on each of the four pins tested was always -250mv.
Is there something that I am not doing right or is this just a bad unit.
Kent