Sea-doo GTX Limited iS 255 2009, Shop Manual

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Section 07 BODY AND HULL
Subsection 01 (SUSPENSION (iS))
NOTE: When reassembling parts, index sensor
lever shaft with sensor inner slot. The sensor
lever must be positioned to 180° with the sensor
electrical connector.
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1. Lever
2. Lever shaft
3. Sensor
8. Reinstall and connect the sensor in vehicle.
iS MODULE
iS Module Overview
The iS module communicates via CAN protocol
with the multifunction gauge.
The iS module receives information from the mul-
tifunction gauge and a comparison is made with
the input from the suspension position sensor. If
the suspension is not in the proper position, the iS
module will then send an output signal to the hy-
draulic pump to either raise or lower the suspen-
sion to pre-programmed positions.
iS Module Input Voltage Test
(Switched Power)
Press the START/STOP button to activate the
electrical system.
Install the D.E.S.S. key.
Using the
FLUKE 115 MULTIMETER (P/N 529 035
868)
, perform the following test.
MULTIMETER LEAD POSITION
VOLTAGE
(VDC)
Pin 1 of
iS Module 6-pin
connector
Negative
battery post
Battery voltage
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Repeat the test using a test light.
TEST LIGHT POSITION RESULT
Pin 1 of
iS Module 6-pin
connector
Negative
battery post
Bright light
If the input voltage test is good, check the iS mod-
ule input voltage (battery power).
If there is no voltage, check 5 A fuse (FB1, item
11) for voltage.
If the fuse is good and there is voltage present
at the fuse, check the continuity of the iS module
switched power wire.
Continuity Test of iS Module Switched
Power Wire
iS MODULE
6-PIN
CONNECTOR
FUSE BOX PIN
(FB1)
RESISTANCE
Pin 1 B3
.5
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CONNECTOR PIN 1 TO FUSE BOX PIN B3
If the reading is not to specification, check the
wires, connectors and terminals from the iS mod-
ule 6-pin connector to fuse box (FB1).
If the continuity test is good, check the iS module
input voltage test (battery power).
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