7 - 24
FI
FUEL INJECTION SYSTEM
Code No.
32
Symptom
The amount of air-fuel ratio feedback compensation is maintained contin-
uously in the vicinity of the lower limit (air-fuel ratio is rich).
Used diagnostic code No. 01 (throttle position sensor)
Inspection operation item and probable cause Operation item and countermeasure
Reinstatement
method
Defective O
2
sensor
(unable to output a lean signal).
Replace if defective.
Reinstated by
starting the engine,
warming it up until
the coolant tem-
perature is 60 °C
(140 °F) or more,
and then running it
between 2,000 ~
3,000 r/min until
the engine trouble
indicator turns off.
Excessive volume of fuel injected by injector.
Open circuit on the 5 V side or short circuit in
wiring harness or sub lead.
Repair or replace if there is an open or short
circuit.
Main wiring harness
Black/Blue - White
Gray/Green - Blue
The fuel pressure is too high.
Compare the fuel pressure at idle and with
throttle open.
About the same
→
Normal
Too high
→
Inspect the pressure reg-
ulator.
Inspect the pressure reg-
ulator hose for pinching or
kinking.
Inspect the fuel return
hose for pinching or kink-
ing.
Inspect the throttle posi-
tion sensor.
Other:
Malfunction in the fuel system (clogging,
etc.).
Replace if defective.
Refer to “CHECKING THE FUEL PUMP AND
PRESSURE REGULATOR OPERATION”.
Repair or replace if there is a malfunction.
Repair or replace if there is a malfunction.
Execute diagnostic code 01.
Repair or replace if there is a malfunction.
Connected state of connector
Inspect the coupler for any pins that may
have pulled out.
Check the locking condition of the coupler.
If there is a malfunction, repair it and connect it
securely.
O
2
sensor coupler
Sub wiring harness coupler
Main wiring harness ECU coupler
Sub-wire harness coupler
Содержание FJR1300R
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Страница 6: ......
Страница 82: ...2 22 SPEC TIGHTENING TORQUES Cylinder head tightening sequence Crankcase tightening sequence...
Страница 89: ...2 29 SPEC 1 Crankshaft 2 Main axle 3 Drive axle OIL FLOW DIAGRAMS...
Страница 90: ...2 30 SPEC 1 Oil nozzle 2 Main gallery bolt 3 Crankshaft OIL FLOW DIAGRAMS...
Страница 91: ...2 31 SPEC 1 Main axle 2 Drive axle 3 Oil delivery pipe OIL FLOW DIAGRAMS...
Страница 92: ...2 32 SPEC 1 Exhaust camshaft 2 Oil check bolt 3 Intake camshaft OIL FLOW DIAGRAMS...
Страница 93: ...2 33 SPEC 1 Oil check bolt 2 Crankshaft 3 Oil cooler 4 Oil pump 5 Oil strainer 6 Oil pipe OIL FLOW DIAGRAMS...
Страница 94: ...2 34 SPEC 1 Crank pin 2 Crankshaft OIL FLOW DIAGRAMS...
Страница 95: ...2 35 SPEC 1 Rear balancer 2 Oil delivery pipe 3 Crankshaft 4 Front balancer 5 Crank pin OIL FLOW DIAGRAMS...
Страница 97: ...2 37 SPEC 1 Main axle 2 Drive axle 3 Middle drive shaft OIL FLOW DIAGRAMS...
Страница 98: ...2 38 SPEC COOLING SYSTEM DIAGRAMS 1 Radiator COOLING SYSTEM DIAGRAMS...
Страница 99: ...2 39 SPEC 1 Water jacket joint 2 Oil cooler COOLING SYSTEM DIAGRAMS...
Страница 100: ...2 40 SPEC 1 Thermostat assembly 2 Coolant reservoir 3 Radiator 4 Oil cooler COOLING SYSTEM DIAGRAMS...
Страница 101: ...2 41 SPEC 1 Coolant reservoir 2 Radiator 3 Water pump COOLING SYSTEM DIAGRAMS...
Страница 107: ...2 47 SPEC CABLE ROUTING 1 Tail brake light lead...
Страница 196: ...3 80 CHK ADJ ADJUSTING THE HEADLIGHT BEAMS...
Страница 288: ...4 92 CHAS 3 Install bearing 1 to the swingarm Installed depth a 4 0 mm 0 16 in SWINGARM...
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