Fuel injection
9 - 77
9
Measure the tension at terminals 4 and 22;
4-22 = V (as per table)
Check that the sensor circuit is isolated
from the earth.
4-23 =
Ω
infinity (
>
1M
Ω
)
22-23 =
Ω
infinity (
>
1M
Ω
)
NO
YES
Reset or replace the harness
Check the air temperature lines and
throttle valve position.
Connect the special tool 020481Y to the
control unit.
Set ignition to "ON" with switch on "RUN" and side
stand raised.
NO
TENSION
TEMPERATURE
X V
-10° C
X V
0
X V
+10° C
X V
+20° C
X V
+30° C
X V
+80° C
NO
YES
Measured value = 5±0,2 V
Repeat continuity
controls of the harness
and sensor.
Measured value = 0 V
Repeat controls of earthing
isolation of the circuit and
the sensor.
YES
YES
NO
Summary of Contents for 500 cc
Page 4: ...TABLE OF CONTENTS GENERAL INFORMATION AND MAINTENANCE 1...
Page 12: ...TABLE OF CONTENTS SPECIFIC TOOLING 2...
Page 15: ...TABLE OF CONTENTS AUTOMATIC TRANSMISSION 3...
Page 32: ...TABLE OF CONTENTS FINAL REDUCTION 4...
Page 34: ...TABLE OF CONTENTS FLYWHEEL COVER 5...
Page 51: ...TABLE OF CONTENTS FLYWHEEL AND STARTING SYSTEM 6...
Page 63: ...TABLE OF CONTENTS THERMAL UNIT AND TIMING SYSTEM 7...
Page 94: ...TABLE OF CONTENTS CRANKCASE AND DRIVING SHAFT 8...
Page 113: ...TABLE OF CONTENTS FUEL INJECTION 9...
Page 220: ...TABLE OF CONTENTS LUBRICATION 10...
Page 228: ...TABLE OF CONTENTS COOLING SYSTEM 11...
Page 236: ...TABLE OF CONTENCTS STARTING 12...
