11
9928491 R04 - 2017-2018 RZR XP Turbo / XP4 Turbo Service Manual
© Copyright Polaris Industries Inc.
11.45
2. With the transmission in Park, start the engine. After
a few seconds, the fan should start running and the
“Check Engine” indicator should display on the
instrument cluster. This indicates all other
components are working properly.
3. If the fan does not run or runs slowly, check the fan
motor wiring, ground, motor condition, circuit breaker
and mechanical relay for proper operation. Repair or
replace as necessary. If the fan runs with the sensor
harness disconnected, but will not turn on when the
engine is hot, check the coolant temperature sensor
and connector terminals.
COOLING FAN REPLACEMENT
1. Remove the hood panel.
2. Disconnect the front headlight harnesses
q
on both
sides and the two voltage regulator harness
connections
w
.
3. Remove the zip ties on both sides retaining the
headlight harnesses.
4. Remove the two fasteners
e
retaining the voltage
regulator bracket and remove the bracket.
5. Remove the two fasteners
r
retaining the upper
radiator bracket.
6. Disconnect the fan harness.
7. Disconnect the front gearcase breather hose
i
from
the fan shroud.
ELECTRICAL
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