SELVA MARINE Blue Whale 250 EFI Service Manual page 347

4. Stationary test: Operation tests can be performed with the engine off.
Items: For Blue Wlale 250
1 Ignite ignition coil
(#1–#6)
2 Operate injector
(#1–#6)
(*1)
: Oil control valve drive (starboard)
(*2)
: Oil control valve drive (port)
(*3)
: Operate high-pressure fuel pump
(*4)
: Operate low-pressure fuel pump
5. Data logger: Displays 13 minutes of recorded data for 2 or more of the items stored in the ECM.
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. For the Blue Wlale 250
models, you can also save the ECM record data on a file so that you can view and display the
graph later.
Items: For Blue Wlale 250
1 Engine speed
2 Battery voltage
(*1)
: Intake air pressure
6P23H11
3 Oil ctrl. valve drive
(*1)
(STBD)
4 Oil ctrl. valve drive
(*2)
(PORT)
3 Throttle position sensor
4 Engine temperature
5 Operate electric fuel
(*3)
pump
6 Operate elect. fuel feed
(*4)
pump
(*1)
5 Intake pressure
6 Oil pressure
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