Yamaha F150B Service Manual - Trbl
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Troubleshooting
4
YDIS
............................................................................................... 4-1
Feature ...................................................................................... 4-1
Hardware requirement ............................................................... 4-1
Function ..................................................................................... 4-2
YDIS kit ..................................................................................... 4-3
Connecting the communication cable to the outboard motor .... 4-3
Troubleshooting the power unit
............................................ 4-4
Troubleshooting procedure ....................................................... 4-4
Troubleshooting the power unit using the YDIS ........................ 4-4
Trouble code and checking step ............................................... 4-6
Troubleshooting the power unit using the diagnostic flash
indicator ................................................................................... 4-10
Troubleshooting the power unit (trouble code not detected) ... 4-11
Troubleshooting the PTT unit .................................................. 4-17
Troubleshooting the lower unit ................................................ 4-18