Efi System Component Locations - Polaris 2012 RANGER RZR 570 INTL Service Manual

ELECTRONIC FUEL INJECTION

EFI System Component Locations

1. Electronic Control Unit (ECU)
- Located behind the driver's seat.
2. Temperature and
Sensor (T-MAP)
- Lo cated in the r ubber in take b oot b etween the
throttle body and the cylinder head.
T-MAP
3. Crankshaft Position Sensor (CPS)
- Located in the magneto cover on the right-hand side
of the Engine.
4.6
ECU
Manifold Ab solute Pr essure
CPS
9923523 - 2012 RANGER RZR 570 Service Manual
© Copyright 2011 Polaris Sales Inc.
4. Fuel Injectors / Fuel Rail / Regulator
- Attached to the fuel rail located in the intake track of
the cylinder head.
5. Fuel Pump / Regulator / Fu el Ga uge Sender
Assembly
- Located under the passenger seat.
Located in Fuel Tank
Fuel Line
Connection
Pump / Sending Unit
Connection
Fuel Rail
Fuel Injector
Regulator
Fuel Pump
Preliminary Filter