Sea-doo GTX Limited iS 255 2009, Shop Manual

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Section 07 BODY AND HULL
Subsection 01 (SUSPENSION (iS))
iS Module Input Voltage Test
(Battery Power)
Using the
FLUKE 115 MULTIMETER (P/N 529 035
868)
, perform the following test.
iS MODULE
3-PIN
CONNECTOR
BATTERY
VOLTAGE
(VDC)
Pin 1 Positive post Battery voltage
Pin 2 Negative post Battery voltage
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PIN 1 TO BATTERY POSITIVE POST
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PIN 2 TO BATTERY NEGATIVE POST
Repeat the test using a test light.
iS MODULE
3-PIN
CONNECTOR
BATTERY RESULT
Pin 1 Positive post Bright light
Pin 2 Negative post Bright light
If there is nothing from pin 1 to positive battery
post, check engine ground.
If there is nothing from pin 2 to negative battery
post, check voltage at the 30 A fuse (item 16) in
fuse box 2 (FB2).
If the fuse is good and there is voltage present,
check the continuity of the iS module battery
power wire.
Continuity Test of iS Module Battery
Power Wire
iS MODULE
3-PIN
CONNECTOR
FUSE BOX
(FB1)
RESISTANCE
Pin 2 A4 .5
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PIN 2 TO FUSE BOX PIN A4
FUSE BOX (FB2) RESISTANCE
A3 A4 .5
FUSE BOX
(FB2)
STARTER
SOLENOID
RESISTANCE
A3
Battery terminal
connection
.5
iS Module Output Voltage Test
At the 2-pin connector, connect multimeter leads.
Activate the iS either UP and DOWN with
B.U.D.S. or with iS button on steering.
There will be either a positive 12 Vdc or a negative
12 Vdc reading.
Activate the opposite UP or DOWN and the read-
ing should reverse polarity.
If the test passes, perform the test again using
a 12 V test light to ensure the circuit can supply
enough current to operate the hydraulic pump.
The light should be bright in both the UP or DOWN
positions.
iS Module Removal
1. Open boarding platform and remove the star-
board storage bin.
2. Disconnect the suspension position sensor
connector from the iS module.
450
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