B: INSTALLATION
CAUTION:
Leave fuel filler cap open when tightening nuts,
to prevent fuel from flowing out through fuel
delivery and return pipes. Close fuel filler cap
after tightening nuts.
Installation is in the reverse order of removal. Do
the following:
(1) Always use new gaskets.
(2) Ensure sealing portion is free from fuel or for-
eign particles before installation.
(3) Tighten nuts in alphabetical sequence shown
in figure to specified torque.
Tightening torque:
4.4
±1.5 N´m (0.45±0.15 kg-m, 3.3±1.1 ft-lb)
B2M0955C
9. Fuel Tank Pressure Sensor
A: REMOVAL AND INSTALLATION
1) Release fuel pressure.
2) Open fuel flap lid, and remove fuel filler cap.
B2M1746
3) Disconnect battery ground cable.
B2M1723
4) Drain fuel from fuel tank.
G2M0345
5) Remove fuel tank.
S2M0169A
12
2-1[W8B0]SERVICE PROCEDURE
9. Fuel Tank Pressure Sensor
B: INSTALLATION
CAUTION:
Leave fuel filler cap open when tightening nuts,
to prevent fuel from flowing out through fuel
delivery and return pipes. Close fuel filler cap
after tightening nuts.
Installation is in the reverse order of removal. Do
the following:
(1) Always use new gaskets.
(2) Ensure sealing portion is free from fuel or for-
eign particles before installation.
(3) Tighten nuts in alphabetical sequence shown
in figure to specified torque.
Tightening torque:
4.4
±1.5 N´m (0.45±0.15 kg-m, 3.3±1.1 ft-lb)
B2M0955C
9. Fuel Tank Pressure Sensor
A: REMOVAL AND INSTALLATION
1) Release fuel pressure.
2) Open fuel flap lid, and remove fuel filler cap.
B2M1746
3) Disconnect battery ground cable.
B2M1723
4) Drain fuel from fuel tank.
G2M0345
5) Remove fuel tank.
S2M0169A
12
2-1[W8B0]SERVICE PROCEDURE
9. Fuel Tank Pressure Sensor
5) Remove nuts which install fuel pump assembly
onto fuel tank.
B2M0955
6) Take off fuel pump assembly from fuel tank.
B2M0956
7) Disconnect connector from fuel pump bracket.
S2M0145
8) Remove bolt which installs fuel level sensor on
mounting bracket.
S2M0855
B: INSTALLATION
CAUTION:
Leave fuel filler cap open when tightening nuts,
to prevent fuel from flowing out through fuel
delivery and return pipes. Close fuel filler cap
after tightening nuts.
Installation is in the reverse order of removal. Do
the following:
(1) Install the fuel level sensor onto the mounting
bracket.
S2M0855
(2) Always use new gaskets.
(3) Ensure sealing portion is free from fuel or for-
eign particles before installation.
(4) Tighten nuts in alphabetical sequence shown
in figure to specified torque
Tightening torque:
4.4
±1.5 N´m (0.45±0.15 kg-m, 3.3±1.1 ft-lb)
B2M0955C
18
2-1[W12B0]SERVICE PROCEDURE
12. Main Fuel Level Sensor
B: MEASUREMENT OF HYDRAULIC
PRESSURE
CAUTION:
IBe sure to complete all items aforemen-
tioned in ªSTEERING CONDITIONº, prior to
measuring hydraulic pressure. Otherwise,
pressure can not be measured correctly.
to 4-3 [K1A0].>
IDo not leave the valve of pressure gauge
closed or hold the steering wheel at stop end
for 5 seconds or more in any case, as the oil
pump may be damaged due to long keep of
these conditions.
IPut cotton cloth waste at a place where fluid
drops before pressure gauge is installed. Wipe
off split fluid thoroughly after the measure-
ment.
NOTE:
Keep engine idling during the measurement.
1B1 : MEASURE REGULAR PRESSURE.
1) Install STs to power steering pump.
(1) Drain the power steering fluid about 0.35
(0.4 US qt, 0.3 Imp qt) from oil tank.
(2) Remove two bolts securing power steering
pipes to engine.
(3) Install ST1, 2 and 3 between power steer-
ing pump and pipes using gasket (Part No.
34621AC020) and bolt (Part No. 34620AC010).
ST1 925711000 PRESSURE GAUGE
ST2 34099AC020 ADAPTER HOSE B
ST3 34099AC010 ADAPTER HOSE A
B4M1193A
(4) Replenish power steering fluid up to speci-
fied level.
2) Open valve, and start the engine.
3) Measure regular pressure.
:Is pressure 981 kPa (10 kg/cm2, 142
psi) or less?
: Go to step1B2.
: Trouble may be due to crushed pipe or
hose, leakage from fluid line, foreign
particles in fluid line, etc. Replace faultyparts with new ones.
1B2 : MEASURE RELIEF PRESSURE.
1) Using STs, measure relief pressure.
ST1 925711000 PRESSURE GAUGE
ST2 34099AC020 ADAPTER HOSE B
ST3 34099AC010 ADAPTER HOSE A
B4M1162A
2) Close valve.
:Is pressure 7,159 Ð 7,748 kPa (73 Ð
79 kg/cm2, 1,038 Ð 1,123 psi)?
: Go to step1B3.
: Trouble may be due to malfunctioning
relief valve, fluid leaking into oil pump
interior, abnormal wear of pump vanes,
etc. Replace faulty parts with new ones.
1B3 : MEASURE WORKING PRESSURE.
1) Using STs, measure working pressure.
ST1 925711000 PRESSURE GAUGE
ST2 34099AC020 ADAPTER HOSE B
ST3 34099AC010 ADAPTER HOSE A
B4M1193A
2) Open valve.
3) Measure working pressure of control valve by
turning wheel from stop to stop.
:Is pressure 7,159 Ð 7,748 kPa (73 Ð
79 kg/cm2, 1,038 Ð 1,123 psi)?
: Measure steering force.
[K1C0].>
70
4-3[K1B0]DIAGNOSTICS
1. Power Steering
