•
If shorted to negative: disconnect the injector connector, set the key to ON and check if there
is a ground connection on the orange/red cable: if there connection, restore the cable har-
ness. If there is no connection, replace the injector.
•
If the circuit is open: check the component correct electrical characteristic: if it is not the
correct one, replace the component; if it is correct, check the connector on the component
and the Marelli control unit connector: if not OK, restore. If OK, check cable continuity be-
tween the ENGINE PIN 8 and component PIN - and restore the cable harness
Lower injector cylinder 2 P0202
•
short circuit to positive/ short circuit to negative / open circuit
Error cause
•
If shorted to positive: excessive voltage has been detected at PIN 46. If shorted to negative:
no voltage has been detected. If the circuit is open: an interruption has been detected
Troubleshooting
•
If shorted to positive: disconnect the injector connector, set key to ON, activate the compo-
nent with the diagnosis instrument and check the voltage on the white/green cable on the
injector connector: if there is voltage, restore the filter box cable harness. If there is no
voltage, replace the sensor
•
If shorted to negative: disconnect the injector connector, set the key to ON and check if there
is a ground connection on the white/green cable: if there connection, restore the cable har-
ness. If there is no connection, replace the injector.
•
If the circuit is open: check the component correct electrical characteristic: if it is not the
correct one, replace the component; if it is correct, check the connector on the component
and the Marelli control unit connector: if not OK, restore. If OK, check cable continuity be-
tween the ENGINE PIN 46 and component PIN - and restore the cable harness
Lower injector cylinder 3 P0203
•
short circuit to positive/ short circuit to negative / open circuit
Error cause
•
If shorted to positive: excessive voltage has been detected at PIN 34. If shorted to negative:
no voltage has been detected. If the circuit is open: an interruption has been detected
Troubleshooting
•
If shorted to positive: disconnect the injector connector, set key to ON, activate the compo-
nent with the diagnosis instrument and check the voltage on the white/purple cable on the
injector connector (if there is voltage): if there is voltage, restore the filter box cable harness.
If there is no voltage, replace the sensor
RSV4 R
Electrical system
ELE SYS - 177
Содержание RSV4 R
Страница 1: ...SERVICE STATION MANUAL 895777 RSV4 R ...
Страница 4: ......
Страница 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 51: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Страница 60: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 83: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Страница 92: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Страница 224: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Страница 243: ...INDEX OF TOPICS ENGINE ENG ...
Страница 339: ... Turn the engine with the heads facing upward Tighten the screw 24 RSV4 R Engine ENG 339 ...
Страница 349: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Страница 360: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Страница 398: ...INDEX OF TOPICS CHASSIS CHAS ...
Страница 420: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Страница 432: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Страница 442: ...INDEX OF TOPICS BODYWORK BODYW ...
Страница 468: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Страница 473: ... Fit the two seater saddle RSV4 R Pre delivery PRE DE 473 ...