Instruction manual

Contents
Contents
Introduction ..................................................................................................1
1. Features ...........................................................................................1
1-1. Functions by data transmission type ................................................. 2
1-2. Transmission Method ........................................................................ 4
CAN-Line
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................................................................................... 4
K-Line
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........................................................................................ 6
1-3. Newly added functions ...................................................................... 7
Input Setting
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............................................................................... 7
Logging
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...................................................................................... 8
CAN Information
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........................................................................11
2. Compositions of the tool ................................................................. 12
3. Hardware requirements .................................................................. 13
4. Compatible models ......................................................................... 15
5. Languages ..................................................................................... 16
Installation ..................................................................................................17
1. Before installation ........................................................................... 17
2. Installing the YAMAHA Diagnostic System ....................................... 18
Connecting the computer to the outboard motor ...................................25
1. Basic connections ..........................................................................26
2. When logging .................................................................................27
3. When viewing input values using external devices ...........................28
Starting the YAMAHA Diagnostic System ................................................30
Quitting the YAMAHA Diagnostic System ................................................31
Screen specifications ................................................................................32
1. Standard screen .............................................................................32
1-1. Title area ........................................................................................ 32
1-2. Status area .................................................................................... 33
1-3. Main area ....................................................................................... 33
1-4. Button area .................................................................................... 34
2. Sub screen .....................................................................................34
Common operations ..................................................................................35
1. Selecting the display items ..............................................................35
1-1. Display items .................................................................................. 35
1-2. Display order .................................................................................. 37
2. Setting the graph properties ............................................................38
2-1. Display range ................................................................................. 39
2-2. Display colors ..................................................................................41
3. Saving data ....................................................................................44
3-1. Data save ...................................................................................... 44
3-2. Data export .................................................................................... 45
4. System Info. button .........................................................................46
5. Message button ..............................................................................47
6. Select Eng. button ..........................................................................47
7. Back button ....................................................................................49
Update .........................................................................................................50
Setting .........................................................................................................52
Engine .........................................................................................................53
1. Diagnosis .......................................................................................53
1-1. Diagnosis ....................................................................................... 55
1-2. Diagnosis Record ........................................................................... 57
Deleting diagnosis record in the ECM
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........................................ 59
1-3. Engine Record ............................................................................... 60
1-4. Engine operating hours ................................................................... 62
2. Engine Monitor ...............................................................................63
2-1. Digital Display ................................................................................. 64
2-2. Graph Display ................................................................................. 65
Saving graph data
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.................................................................... 66
2-3. Input Setting ................................................................................... 68
3. Component Test .............................................................................70
3-1. Stationary Test ............................................................................... 70
Ignition coil activation test
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......................................................... 72
Injector activation test
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............................................................... 74
Electric fuel pump activation test
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............................................... 75
Low-pressure fuel pump activation test
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..................................... 76
Oil plunger pump activation test
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................................................ 77
ISC valve activation test
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........................................................... 79
OCV activation test
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.................................................................. 80
3- 2. A ct ive Te st ......................................................................................81
Cylinder drop test
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..................................................................... 82
Fully open ISC valve test
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.......................................................... 83
Fixed ISC valve opening angle test
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........................................... 84