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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 diagnostic tool 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
•
If shorted to negative: disconnect the injector connector, set the key to ON and check if there
is a ground connection on the white/purple 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 34 and component PIN - and restore the cable harness
Lower injector cylinder 4 P0204
•
short circuit to positive/ short circuit to negative / open circuit
Error cause
•
If shorted to positive: excessive voltage has been detected at PIN 45. 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 diagnostic tool and check the voltage on the white/blue 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
•
If shorted to negative: disconnect the injector connector, set the key to ON and check if there
is a ground connection on the white/blue 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 45 and component PIN - and restore the cable harness
RSV4 RR/RF
Electrical system
ELE SYS - 191
Содержание RSV4 RF
Страница 1: ...SERVICE STATION MANUAL 2Q000152 RSV4 RR RF ...
Страница 4: ......
Страница 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 54: ...Characteristics RSV4 RR RF CHAR 54 ...
Страница 55: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Страница 63: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 92: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Страница 103: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Страница 257: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Страница 281: ...INDEX OF TOPICS ENGINE ENG ...
Страница 397: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Страница 399: ...Injection Diagram key 1 Control unit position 2 Throttle grip position sensor RSV4 RR RF Power supply P SUPP 399 ...
Страница 406: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Страница 458: ...INDEX OF TOPICS CHASSIS CHAS ...
Страница 482: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Страница 515: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Страница 526: ...INDEX OF TOPICS BODYWORK BODYW ...
Страница 564: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...