TRBL
ANLS
4. Stationary test: With the engine off, ignition, fuel injection, stepping motor, YPVS, and the
electric fuel pump are checked. These tests can be performed quickly.
5. Active test: With the engine running, each firing cylinder has dropped and the engine speed is
checked for changes to determine whether the cylinder is malfunctioning. These tests can be
performed quickly.
6. Data logger: From the data stored in the ECM, at least two items of 78 seconds of recorded
data are displayed on a graph. In addition, the operating time as compared to the engine speed
and the total operating time are displayed. This allows you to check the operating status of the
engine.
7. Some files: Lets you select and run other applications while continuing to run the diagnostic
program.
CONTENTS
1. Software (1)
2. Adapter (1)
3. Communication cable (1)
4. Instruction Manual (1)
5. Installation Manual (1)
INTRODUCTION
1
2
YAMAHA
DIAGNOSTIC
SYSTEM
INSTRUCTION MANUAL
3
4
Fig. 1
9-2
YAMAHA
DIAGNOSTIC
SYSTEM
INSTALLATION MANUAL
5
E