Segway VILLIAN SSV Series Service Manual page 313

Remove and install spark plugs.....................................................................................................14-57
ENGINE SPEED SENSOR................................................................................................................14-58
Technical performance test ..........................................................................................................14-58
Fault diagnosis.............................................................................................................................14-58
ELECTRONIC THROTTLE VALVE BODY ASSEMBLY....................................................................14-59
Disassembly requirements...........................................................................................................14-59
INLET PRESSURE TEMPERATURE SENSOR..............................................................................14-60
Three-in-one sensor performance characteristics........................................................................14-61
Fault diagnosis..............................................................................................................................14-61
THROTTLE POSITION SENSOR AND THROTTLE ACTUATOR.....................................................14-62
Throttle Position Sensor Performance Characteristics................................................................14-62
Throttle actuator (DC motor) technical performance parameters.................................................14-63
Fault diagnosis..............................................................................................................................14-63
ELECTRONIC ACCELERATOR PEDAL ...........................................................................................14-64
Remove and install the accelerator pedal.....................................................................................14-64
Technical performance parameters ..............................................................................................14-65
Fault diagnosis..............................................................................................................................14-65
Fault code reading........................................................................................................................14-66
Troubleshooting instrument operation...........................................................................................14-66
SUMMARY OF FAILURE CODES...............................................................................................14-67
EPS....................................................................................................................................................14-72
EPS system wiring schematic diagram.........................................................................................14-73
EPS trouble removal.....................................................................................................................14-74
DISPLAY AND HUMAN-COMPUTER INTERACTION ASSEMBLY..................................................14-76
Instrumentation............................................................................................................................14-77
Technical parameters...................................................................................................................14-81
Meter dismantling..........................................................................................................................14-81
CENTRAL CONTROL DISPLAY........................................................................................................14-83
Disassembly and installation of central control..........................................................................14-84
Function introduced....................................................................................................................14-85
Performance parameter..............................................................................................................14-86
AM performance index.................................................................................................................14-86
FM performance index.................................................................................................................14-87
Fault diagnosis............................................................................................................................14-87
TBOX.................................................................................................................................................14-88
TBox fault code display area.......................................................................................................14-89
WINCH ASSEBLY...............................................................................................................................14-90
Winch motor position...................................................................................................................14-92
Removal of winch motor..............................................................................................................14-92
Install winch motor........................................................................................................................14-93
SCHEMATIC DIAGRAM OF TRAILER SYSTEM...............................................................................14-95
WIRE COLOUR.................................................................................................................................14-96
Color comparison table................................................................................................................14-96
ELECTRIC SCHEMATIC DIAGRAM.................................................................................................14-97
ELECTRICAL SYSTEM
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