Start-up system check
Function
Communicates to the control unit the will to start-
up the engine.
Operation / operating principle
Press the start-up button to close the specific cir-
cuit taking the PIN 58 of the control unit to a voltage
equal to zero (ground closing).
Level in wiring diagram:
Start-up signal
Location:
•
on the vehicle: right light switch.
•
connector: inside the bow (4-ways
black).
Electrical characteristics:
•
key released: the circuit is open
•
key pressed: the circuit is closed
Pin out:
2: v 5V
3. ground
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: ELECTRICAL ERRORS
Starter switch P0170
•
shorted to positive / open circuit, shorted to negative.
Error cause
•
If shorted to positive: excessive voltage has been detected at PIN 58; if the circuit is open,
shorted to negative: voltage equal to zero has been detected.
DIAGNOSIS INSTRUMENT: LOGIC ERRORS
Starter switch P0169
•
signal not valid.
Error cause
•
Fault in the switch (lock) of the engine start-up. The instrument panel does not indicate the
presence of this error even in the ATT status.
Troubleshooting
RSV4 R
Electrical system
ELE SYS - 141
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 ...