Fan Motor; Fuse Block - Arctic Cat DVX 250 2007 Service Manual

4. Allow the water to cool. On the cooling fan
switch when the temperature is within a range of
80-85° C (176-185° F), the meter should read an
open circuit.
5. If the readings are not as indicated, the switch
must be replaced.
6. Install the switch and tighten securely.
7. Connect the switch leads.

Fan Motor

The fan motor connector is located directly above
the fan. To access the connector on the Utility
model, the front rack and front center cover must be
removed (see Section 8).
NOTE: The ignition switch must be in the ON
position.
VOLTAGE (Main Harness
Connector to Fan Motor)
1. Set the meter selector to the DC Voltage posi-
tion.
2. Connect the red tester lead to the brown/blue
wire; then connect the black tester lead to
ground.
3. The meter must show battery voltage.
NOTE: If the meter shows no battery voltage,
troubleshoot the battery, fuse, or the main wiring
harness.
NOTE: If the meter shows battery voltage, the
main wiring harness is good. The connector
should be checked for resistance.
RESISTANCE
(Fan Motor Connector)
! CAUTION
Always disconnect the battery when performing
resistance tests to avoid damaging the multimeter.
1. Set the meter selector to the OHMS position.
2. Connect the red tester lead to the blue wire; then
connect the black tester lead to the black wire.
3. The meter must show 50-60 ohms.
NOTE: If the meter does not show as specified,
troubleshoot or replace the connector or the fan.
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5-4
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NOTE: To determine if the fan motor is good,
connect the blue wire from the fan connector to a
12 volt DC power supply; then connect the black
wire from the fan connector to ground. The fan
should operate.
! WARNING
Care should be taken to keep clear of the fan
blades.

Fuse Block

The fuses are located in a fuse block under the seat.
If there is any type of electrical system failure,
always check the fuses first.
NOTE: To remove a fuse, compress the locking
tabs on either side of the fuse case and lift out.
NOTE: The ignition switch must be in the
LIGHTS position.
1. Remove all fuses from the fuse block.
2. Set the meter selector to the DC Voltage posi-
tion.
3. Connect the black tester lead to ground.
4. Using the red tester lead, contact each end of the
30 amp fuse holder connector terminals individ-
ually.
5. The meter must show battery voltage from one
side of the connector terminal ends.
6. Install the 30 amp fuse; then using the red tester
lead, check the remaining two fuse holder con-
nectors as in step 4.
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KM102
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