Polaris 2013 RANGER RZR S - Efi System Component Locations

4.6
ELECTRONIC FUEL INJECTION
9924125 - 2013 RANGER RZR / RZR S / RZR 4 Service Manual
© Copyright 2012 Polaris Sales Inc.
EFI System Component Locations
1. Electronic Control Unit (ECU)
- Located behind the driver’s seat (RZR / RZR S) or
u
nder the left rear passenger seat (RZR 4).
2. Te
mperature and Manifold Absolute Pressure
Sensor (T-MAP)
- Located in the rubber intake boot between the
thr
ottle body and the cylinder head.
3. Cra
nkshaft Position Sensor (CPS)
- Located in the magneto cover between the engine
and
transmission, just in front of the rear gear case.
4. Fuel In
jectors / Fuel Rail
- Attached to the fuel rail located in
the intake track of
the cylinder head.
5. Fuel Pump
/ Regulator / Fuel Gauge Sender
Assembly
- Located under the passenger seat (RZR / RZR S) or
und
er the right rear passenger seat (RZR 4).
ECU
RZR / RZR S
RZR 4
ECU
T-MAP
CPS
Fuel Rail
Fuel Injectors
Fuel Pump Assembly
RZR / RZR S
Shown
PRELIMINARY VERSION