Section 04 FUEL SYSTEM
Subsection 03 (FUEL TANK AND FUEL PUMP)
529036179
NOTE:
Plug only the connector that has been dis-
connected.
Briefly press the START button to wake up the
ECM.
Install the D.E.S.S. key on its post.
Use the
FLUKE 115 MULTIMETER (P/N 529 035 868)
and select Vdc.
Measure the voltage on the installed diagnostic
harness connector as follows.
FUEL TANK
LEVEL
6-PIN
CONNECTOR
OF
DIAGNOSTIC
HARNESS
VOLTAGE
Full
0.14 Vdc
Empty
Pins 2 and 3
2.7 Vdc
smr2009-030-033_c
NOTE:
Voltage could be slightly different depend-
ing on battery voltage but should remain relatively
close to this range. If fuel tank is not full or empty,
the voltage value will be proportional to the fuel
level (somewhere in-between).
If voltage is as per specifications the fuel level cir-
cuit and sensor are good. If fuel level does not
work in information center, try a new one.
If voltage is out of specifications, perform the
FUEL LEVEL SENSOR RESISTANCE TEST AT
INFORMATION CENTER
as described in this sub-
section.
Remove diagnostic harness and reconnect con-
nector.
Fuel Level Sensor Resistance Test at
Information Center
Disconnect
information
center
(multifunction
gauge) connector. Refer to
GAUGE
subsection.
Use the
FLUKE 115 MULTIMETER (P/N 529 035 868)
and select
.
Alternately drain then fill fuel tank and measure
the sensor resistance between pins 19 and 20 as
follows.
RESISTANCE ( )
FLOAT HEIGHT (MM)
4.8 ± 2.2
268.9 ± 3.0 (FULL)
17.8 ± 2.2
240.6 ± 3.0
27.8 ± 2.2
219.1 ± 3.0
37.8 ± 2.2
193.8 ± 3.0
47.8 ± 2.2
161.9 ± 3.0 (HALF)
57.8 ± 2.2
128.3 ± 3.0
67.8 ± 2.2
94.1 ± 3.0
77.8 ± 2.2
60.6 ± 3.0
89.8 ± 2.2
28.8 ± 3.0 (EMPTY)
A. Float height
NOTE:
If fuel tank is not full or empty, the resis-
tance value will be proportional to the fuel level
(somewhere in-between).
If readings are as per specifications, the fuel level
circuit and sensor are good. If fuel level does not
work in information center, try a new one.
If readings are out of specifications, perform the
FUEL LEVEL SENSOR RESISTANCE TEST AT
FUEL PUMP
.
Reconnect
information
center
(multifunction
gauge) connector.
Fuel Level Sensor Resistance Test at
Fuel Pump
Disconnect fuel pump module connector.
272
smr2009-031
Summary of Contents for GTX Limited iS 255 2009
Page 1: ......
Page 2: ...2009 Shop Manual RXT iS 255 GTX LIMITED iS 255 ...
Page 23: ...XX smr2009 011 ...
Page 27: ...4 ...
Page 29: ...6 ...
Page 33: ...10 ...
Page 37: ...14 ...
Page 47: ...24 ...
Page 53: ...30 ...
Page 59: ...36 ...
Page 81: ...58 ...
Page 107: ...84 ...
Page 171: ...148 ...
Page 195: ...172 ...
Page 209: ...186 ...
Page 235: ...212 ...
Page 275: ...252 ...
Page 303: ...280 ...
Page 319: ...296 ...
Page 335: ...312 ...
Page 381: ...358 ...
Page 395: ...372 ...
Page 449: ...426 ...
Page 489: ...466 ...
Page 551: ......
Page 552: ...NOTES ...
Page 553: ...NOTES ...
Page 554: ...2009 Sea Doo 4 TEC iTC iS Series RXT iS 255 GTX Limited iS 255 smr2009 045 001 ...
Page 555: ...IGNITION SYSTEM CHARGING SYSTEM STARTING SYSTEM smr2009 045 002 ...