BRP Cam-am Outlander 6x6 DPS 2015 Manual page 268

Section 04 FUEL SYSTEM
Subsection 01 (ELECTRONIC FUEL INJECTION (EFI))
FUEL INJECTOR RESISTANCE TEST
AT ECM ADAPTER
FUSE BOX
INJECTOR
TERMINAL
FRONT
PF1-2B
REAR
If resistance value obtained is incorrect, perform
an INJECTOR GROUND CIRCUIT RESISTANCE
TEST .
Injector Ground Circuit Resistance Test
Disconnect the fuel injector connector.
Disconnect ECM connector.
Install the ECM adapter on the ECM connector.
Using a multimeter, check resistance value be-
tween terminals as per following table.
INJECTOR
GROUND CIRCUIT
CYLINDER
WIRE
ADAPTER
FRONT INJ1-1
REAR INJ2-1
If continuity is not good, repair or replace wiring
going to injector.
If continuity is good, replace the injector.
Fuel Injector Removal
To remove the injector, first remove the fuel rail.
FUEL RAIL
Refer to .
vmr2009-022-001_a
TYPICAL - FUEL RAIL ASS'Y
1. Fuel rail
2. Fuel injector
3. Injector top O-ring
4. Injector bottom O-ring
5. Manifold O-ring
Then, pull fuel injector out of the fuel rail.
376
ECM RESISTANCE
ADAPTER @ 20°C (68°F)
K4
11.4 - 12.6
L4
MEASUREMENT
ECM
K4
Close to 0
L4
Fuel Injector Installation
The installation is the reverse of the removal pro-
cedure. However, pay attention to the following.
Apply a thin film of engine oil to O-rings to ease
insertion in rail.
Install fuel injector with your hand. Do not use any
tool.
FUEL INJECTOR INSTALLATION
O-RINGS New
Position the manifold O-ring on injector as in fol-
lowing illustration.
vmr2006-014-071_a
TYPICAL - MANIFOLD O-RING POSITION
Carefully insert injector in manifold paying atten-
tion to the manifold O-ring.
NOTICE
Gently push O-ring in evenly all
around while inserting injector. O-ring must
be completely inserted and not visible, before
completing the insertion of the injector.
vmr2006-014-072_a
Lubricate with engine oil
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