Tilt Sensor (425) - Arctic Cat 350 2011 Service Manual

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Tilt Sensor (425)

! WARNING
Incorrect installation of the tilt sensor could cause sud-
den loss of engine power which could result in loss of
vehicle control resulting in injury or death.
CAUTION
Do not drop the tilt sensor as shock can damage the
internal mechanism.
SUPPLY VOLTAGE
1. Disconnect the three-wire connector from the sen-
sor; then select DC Voltage on the multimeter and
connect the red tester lead to the (C) pin and the
black tester lead to the (A) pin.
2. Turn the ignition switch to the ON position. The
multimeter should read approximately 5 DC volts.
If correct voltage is not indicated, check the
30-amp main and 10-amp ignition fuses, wiring
harness, or the ignition switch.
3. Remove the red tester lead and connect to the (B)
pin. The multimeter should read approximately .5
DC volts. If the specified voltage is not indicated,
check wire connections at the ECU or substitute
another ECU to verify the test.
CD706A
CD706B
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OUTPUT VOLTAGE
 NOTE: Needle adapters or a "break-out" harness
will be required on the multimeter leads as the follow-
ing tests are made with the sensor connected.
1. Connect the three-wire plug to the sensor; then
remove the mounting screws securing the sensor
to the frame.
2. Install the needle adapters to the multimeter leads;
then select DC Voltage on the multimeter.
3. Connect the red tester lead to the blue/brown wire
(B) and the black tester lead to the pink/black wire
(A); then turn the ignition switch ON and observe the
meter. The meter should read 0.3-1.5 DC volts.
4. Tilt the sensor 60° or more to the left and right
observing the meter. The meter should read 3.0-7.0
DC volts after approximately one second in the
tilted position. If the meter readings are not as
specified, the tilt sensor is defective.
Section
Table of Contents
KC339E
5
KC416A
KC414A
5-15