Hisun HS700UTV-4 - Page 11

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STARTER MOTOR ……………………………………………………………………… 314
Checking the starter motor …………………………………………………………… 315
Assembling the starter motor ………………………………………………………… 316
CHARGING SYSTEM …………………………………………………………………… 316
Circuit diagram………………………………………………………………………… 316
Troubleshooting …………………………………………………………………… 317
LIGHTING SYSTEM ……………………………………………………………………… 318
Circuit diagram………………………………………………………………………… 318
Troubleshooting …………………………………………………………………… 319
Checking the lighting system ………………………………………………… 320
SIGNALING SYSTEM …………………………………………………………………… 321
Circuit diagram………………………………………………………………………… 321
Troubleshooting …………………………………………………………………… 322
Checking the signal system ………………………………………………………… 323
COOLING SYSTEM ……………………………………………………………………… 332
Circuit diagram………………………………………………………………………… 332
2WD/4WD SELECTING SYSTEM ……………………………………………………… 335
Circuit diagram…………………………………………………………………… 335
CHAPTER 7
ENGINE MANAGEMENT SYSTEM
INTRODUCTION
Ems (engine management system) …………………………………………………… 340
Typical components of EMS………………………………………………………………340
Layout of EMS components………………………………………………………………341
COMPONENTS OF EMS
Electronic control unit …………………………………………………………………… 341
Multec 3.5 injectors ……………………………………………………………………… 342
Throttle body assembly(with stepper motor) …………………………………………346
Engine coolant temperature sensor …………………………………………………… 348
Intake air pressure and temperature sensor ……………………………………………348
Oxygen sensor………………………………………………………………………………349
Ignition coil……………………………………………………………………………… 349