Polaris RANGER 1000 2020, Service Manual, Page: 562 / 610

12.8
9850045 R01 - 2020-2021 RANGER 1000 Service Manual
© Copyright Polaris Inc.
FAN RELAY provides power to the following system:
• Fan Motor
FAN RELAY
COLOR FUNCTION
Red
20-Amp circuit breaker protected
12 Vdc constant battery power.
Orange / White
ECU ground input to enable
relay.
Red / Dark Blue
BUSS Bar - 12 Vdc switched
power from EFI relay.
Orange / Black
Provides 12 Vdc power for fan
operation.
FUEL PUMP RELAY provides power to the following
system:
• Fuel Pump
FUEL PUMP RELAY
COLOR FUNCTION
Red / Dark Green
10-Amp fuse protected 12 Vdc
battery voltage.
Dark Green /
Yellow
ECU ground input to enable
relay.
Red / Dark Blue
BUSS Bar - 12 Vdc switched
power from ECF relay.
Red / Light Blue
Provides 12 Vdc power for fuel
pump operation.
EPS RELAY (OPT) provides power to the following
system:
• Electronic Power Steering Unit
EPS RELAY (OPT)
COLOR FUNCTION
Red
30-Amp fuse protected 12 Vdc
constant battery voltage.
Brown
Relay coil ground.
Orange
12 Vdc power input from key
switch to enable relay.
Orange
Provides 12 Vdc power for EPS
operation.
REAR DIFF SOLENOID RELAY provides power to the
following system:
• Rear Differential Solenoid
REAR DIFF SOLENOID RELAY
COLOR FUNCTION
Red / Dark Green
10-Amp fuse protected 12 Vdc
battery voltage.
Dark Green /
White
ECU input to enable relay.
Brown
Relay coil ground.
Red
Relay switched power to operate
the Rear Diff Solenoid.
Blue
Ground to energize the Rear Diff
Solenoid.
NOTICE
The Rear Diff Solenoid Relay is mounted separately,
attached to the rear portion of the main frame under the
rear cargo box.
CHASSIS / BODY ELECTRICAL