Instruction manual

Contents
Contents
Introduction ....................................................................................................1
1. Features ...........................................................................................1
1-1. Functions by data transmission type ................................................. 2
1-2. Transmission Method ........................................................................ 4
K-Line
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........................................................................................ 4
1-3. Newly added functions ...................................................................... 5
Input Setting
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............................................................................... 5
Logging
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...................................................................................... 6
2. Compositions of the tool ...................................................................9
3. Hardware requirements .................................................................. 10
4. Compatible models ......................................................................... 12
5. Languages ..................................................................................... 13
Installation ....................................................................................................14
1. Before installation ........................................................................... 14
2. Installing the YAMAHA Diagnostic System ....................................... 15
Connecting the computer to the watercraft ..............................................22
1. Basic connections ..........................................................................23
2. When logging .................................................................................24
3. When viewing input values using external devices ...........................25
Starting the YAMAHA Diagnostic System ..................................................27
Quitting the YAMAHA Diagnostic System..................................................28
Screen specifications ..................................................................................29
1. Standard screen .............................................................................29
1-1. Title area ........................................................................................ 29
1-2. Status area .................................................................................... 30
1-3. Main area ....................................................................................... 30
1-4. Button area .....................................................................................31
2. Sub screen ..................................................................................... 31
Common operations ....................................................................................32
1. Selecting the display items ..............................................................32
1-1. Display items .................................................................................. 32
1-2. Display order .................................................................................. 34
2. Setting the graph properties ............................................................35
2-1. Display range ................................................................................. 36
2-2. Display colors ................................................................................. 38
3. Saving data .................................................................................... 41
3-1. Data save .......................................................................................41
3-2. Data export .................................................................................... 42
4. System Info. button .........................................................................43
5. Message button ..............................................................................44
6. Back button ....................................................................................44
Update ..........................................................................................................45
Setting ..........................................................................................................47
Engine ..........................................................................................................48
1. Diagnosis .......................................................................................48
1-1. Diagnosis ....................................................................................... 50
1-2. Diagnosis Record ........................................................................... 52
Deleting diagnosis record in the ECM
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........................................ 54
1-3. Engine operating hours ................................................................... 55
2. Engine Monitor ...............................................................................56
2-1. Digital Display ................................................................................. 57
2-2. Graph Display ................................................................................. 58
Saving graph data
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.................................................................... 59
2-3. Input Setting ....................................................................................61
3. Component Test .............................................................................63
3-1. Stationary Test ............................................................................... 63
Ignition coil activation test
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......................................................... 65
Injector activation test
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............................................................... 67
Electric fuel pump activation test
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............................................... 68
Stepping motor activation test
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................................................... 69
Bypass valve motor activation test
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............................................ 70
YPVS activation test
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..................................................................71
3- 2. A ct ive Te st ..................................................................................... 72
Cylinder drop test
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..................................................................... 73
4. Data Logger ...................................................................................74
4-1. Logger graph .................................................................................. 74
4-2. ECM Record graph ......................................................................... 76
4-3. Logging .......................................................................................... 80
Clearing data from the adapter
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..................................................81
Record Setting
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......................................................................... 82
Displaying data in a graph
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......................................................... 85