2011 Polaris Ranger RZR ATV Service Manual, Page 113Get this manual
ELECTRONIC FUEL INJECTION
CHAPTER ELECTRONIC FUEL INJECTION
GENERAL INFORMATION 4.2
SPECIAL TOOLS 4.2 SERVICE NOTES4.4 EFI SYSTEM EXPLODED VIEW 4.5 EFI SYSTEM COMPONENT LOCATIONS 4.6
FUEL TANK 4.8
FUEL LINESQUICK CONNECT 4.9
ELECTRONIC FUEL INJECTION 4.9
PRINCIPAL COMPONENTSEFI OPERATION OVERVIEW 4.9 INITIAL PRIMINGSTARTING PROCEDURE 4.10
ELECTRONIC CONTROL UNIT (ECU)4.10
ECU SERVICEREPLACEMENT 4.11
TEMPMANIFOLD ABSOLUTE PRESSURE SENSOR (T-MAP) 4.11
T-MAP SENSOR TESTREPLACEMENT 4.11
CRANKSHAFT POSITION SENSOR (CPS) 4.12
CPS TEST 4.12 CPS REPLACEMENT4.13
FUEL INJECTORS 4.16
FUEL INJECTOR SERVICETEST4.17 FUEL INJECTOR REPLACEMENT 4.18
FUEL PUMP 4.19
FUEL SENDER TEST4.19 FUEL PUMP TEST 4.20 FUEL PUMP REPLACEMENT 4.21 FUEL TANK REMOVAL (RZRRZR S) 4.24 FUEL TANK REMOVAL (RZR 4) 4.26 FUEL TANK INSTALLATION 4.28