Help with Yamaha Command Link Gauges

[Reel Deal Too]

Hello everybody, trying to get some helpful information. After my twin Yamaha 150s were serviced, I was attempting to reset my maintenence prompt on the tach gauges, and resetting the functions on the speed/fuel gauge, now it reads zero bars(fuel), when I know it has 3/4 of a tank. Saw in a different post there was a fix for this, but the fix was not explained in that post. I did private message him, just waiting for reply, if anybody else know how to calibrate the gauge please advise. Gauge worked last week prior to me resetting gauges. I did ground out the gauge , gauge still did not move. Thank you.

 

[Denko]

Have you tried the manual?

 

[Reel Deal Too]

LOL, that was the first thing I did. I wouldnt come on a board and ask for advise if I didnt exhaust all logical paths first.