as follows: connect in series a bulb of approxi-
mately 2 W: it should turn on if the tank is in
reserve, otherwise, it remains off.
Pin out:
1. + 12 V
2. ground connection
3. ground connection
4. + 12 V (signal)
CAUTION
BEFORE CARRYING OUT ANY TROUBLESHOOTING,
CAREFULLY READ THE GENERAL TROUBLESHOOTING
CONCEPTS FOR ELECTRICAL DEVICES AT THE BEGIN-
NING OF THE CHECK AND CONTROL SECTION IN THE
ELECTRICAL SYSTEM CHAPTER.
DIAGNOSIS INSTRUMENT: ACTIVATION
Fuel pump
NOTE: The injection relay (No 33 in the wiring diagram, position under the saddle, next to the battery
positive, CHECK, however, the identification of the relay with the colour of the cables) is energised for
30 seconds. The continuity of the wiring is necessary for correct activation: no error indications are
displayed in case of lack of activation
DIAGNOSIS INSTRUMENT: ELECTRICAL ERRORS
fuel pump relay control P0230
•
shorted to positive / open circuit, shorted to negative.
Error cause
•
If shorted to positive: excessive voltage has been detected at PIN 73 of the VEHICLE con-
nector. If the circuit is open, shorted to negative: voltage equal to zero has been detected
at PIN 73 of the VEHICLE connector.
Troubleshooting
•
If shorted to positive: check whether the relay electrical specifications are correct by dis-
connecting it from the cable harness. If are not OK, replace the relay; if OK, restore the cable
harness (Brown/Black cable).
•
If the circuit is open, shorted to negative: check the relay electrical characteristics are correct
by disconnecting it from the cable harness; if it is not OK, replace the relay, if it is OK, check
relay connector, engine-vehicle cable harness connector and VEHICLE connector of the
Marelli control unit: if not OK, restore; if OK, check continuity of cable harness (Brown/Black
cable)
RSV4 1100 Factory
Electrical system
ELE SYS - 181
Summary of Contents for RSV4 1100 Factory
Page 1: ...SERVICE STATION MANUAL 2Q000401 RSV4 1100 Factory ...
Page 4: ......
Page 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Page 55: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Page 63: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Page 89: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Page 245: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Page 270: ...INDEX OF TOPICS ENGINE ENG ...
Page 384: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Page 387: ... Remove the fuel pump Injection RSV4 1100 Factory Power supply P SUPP 387 ...
Page 393: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Page 417: ...INDEX OF TOPICS CHASSIS CHAS ...
Page 455: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Page 457: ...Operating diagram ABS functional diagram key RSV4 1100 Factory Braking system BRAK SYS 457 ...
Page 488: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Page 499: ...INDEX OF TOPICS BODYWORK BODYW ...
Page 540: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Page 546: ... Fit the two seater saddle Pre delivery RSV4 1100 Factory PRE DE 546 ...