I have a D100, HS34 with an SL30 and 496 connected. It has been working for the last 9 years. I recently updated the checklist and after doing so, the HSI won't display GPS data from the 496. The SL 30 works. I get the message waiting for GPS fix. 496 is working on its on. Any ideas?
HSI waiting for GPS fix
- Thread starter rose1265
- Start date
Assuming NOTHING has changed on the 496, best guess is it's serial transmit wire has an issue. Note that in some circumstances the D100 will say "waiting for GPS fix" even when it isn't receiving any data at all.