7 - 32
FI
FUEL INJECTION SYSTEM
Symptom
Sidestand switch does not function (the engine does not stop when the stand is extended).
Probable mal-
function area
• Short circuit in the input line to ECU
• Malfunction in the starter circuit cut-off relay
Inspection method 1
Inspection by diagnosis mode
Inspection method 2
Inspection of a malfunction that cannot be identified in the
diagnosis mode, and in case the area of the malfunction has
been narrowed down in the inspection method 1 given on the
left.
• Execute diagnostic code 21
Enable the meter to display the ON/OFF states
of the sidestand switch (in gear other than neu-
tral).
* To distinguish whether the problem is in the
switch or in other areas.
• Meter does not display ON/OFF.
Inspect the wiring harness and couplers for continuity.
Defective: repair or replace
Inspect the sidestand switch.
Refer to “CHECKING THE SWITCHES” in chapter 8.
Defective: replace
Symptom
Engine trouble warning light blinks while the start switch is being pressed (to warn that the engine
is unable to start).
Probable mal-
function area
• Malfunction in Fuel injection system relay
• Open circuit in wiring harness
• Disconnected battery
• Defective crankshaft position sensor
• Defective sidestand switch
• Tripped lean angle cut-off switch
• Open circuit in ignition coil primary line
• ECU memory check error
Inspection method 1
Inspection by diagnosis mode
Inspection method 2
Inspection of a malfunction that cannot be identified in the
diagnosis mode, and in case the area of the malfunction has
been narrowed down in the inspection method 1.
• Execute diagnostic code 50
To trip the Fuel injection system relay.
• Execute diagnostic code 09
To check the monitor voltage.
* To distinguish whether the problem is in the
relay or in other areas.
• Fuel injection system relay does not trip.
Inspect the coil side of the fuel injection system relay.
Refer to “FUEL INJECTION SYSTEM” in chapter 8.
Defective: replace
Inspect the wiring harness and couplers for continuity.
Defective: repair or replace
• Normal voltage is not displayed.
Inspect the contact side of the fuel injection system relay.
Refer to “FUEL INJECTION SYSTEM” in chapter 8.
Defective: replace
Inspect the wiring harness and couplers for continuity.
Defective: repair or replace
• If a self-diagnostic code is displayed:
Inspect the battery.
Defective: replace or recharge
Inspect and repair the applicable area of the malfunction.
Содержание FJR1300
Страница 1: ...LIT 11616 16 18 5JW 28197 10 FJR1300R FJR1300RC SERVICE MANUAL ...
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 ...
Страница 531: ...8 35 ELEC LIGHTING SYSTEM ...
Страница 570: ......
Страница 571: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN PRINTED IN U S A ...