Isc Valve Reset; Engine Assembly Removal - Suzuki Intruder VZ1500 Service Manual

ISC Valve Reset

When removing or replacing the throttle body assembly,
reset the ISC valve learned value in the following
procedures:
1) Turn the ignition switch ON position.
2) Set up the SDS tools. (Refer to the SDS operation
manual for further details.)
3) Click "Active control".
4) Click "ISC learned value reset" (1).
5) Click "Reset" button (2) to clear the ISC learned
value.
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Engine Assembly Removal

Before taking the engine out of the frame, wash the
engine using a stream cleaner. Engine removal is
sequentially explained in the following steps:
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2
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NOTE
The learned value of the ISC valve is set at
RESET position.
6) Close the SDS tool.
7) Turn the ignition switch OFF position.
NOTE
The ISC valve opening initialization is
automatically started after the ignition switch
is turned OFF.
CAUTION
!
Make sure that the motorcycle is supported
securely.
1) Drain engine oil. Refer to "Engine Oil and Filter
Replacement in Section 0B (Page 0B-8)".
2) Remove the front seat, frame covers and frame head
covers. Refer to "Exterior Parts Removal and
Installation in Section 9D (Page 9D-5)".
3) Disconnect the battery (–) lead wire.
4) Remove the fuel tank. Refer to "Fuel Tank Removal
and Installation in Section 1G (Page 1G-9)".
5) Drain engine coolant. Refer to "Cooling System
Inspection in Section 0B (Page 0B-11)".
Engine Mechanical: 1D-20
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