throttle body connector and control unit connector and check if there is cables continuity; if
there is no continuity, restore the cable harness. If there is continuity, with the throttle body
connector connected, check that the resistance, from the throttle control unit connector,
between PIN 3 and 15 is within 1 and 2.5 Ohm; if it is not, replace the throttle body; if it is,
check that the throttle body is not mechanically blocked: if blocked, solve the problem and
replace the body; if it is not, replace the control unit
DIAGNOSIS INSTRUMENT: LOGIC ERRORS
potentiometer 1 sensor, rear throttle position P0121
•
signal not valid
Error cause
•
Signal not within the expected value drawn according to the values of the intake pressure
Troubleshooting
•
Check the parameter of the Potentiometer 1 front Throttle (voltage) to get which signal the
control unit receives and to compare it to the Potentiometer 1 rear Throttle (voltage). Check
the throttle body connector as well as the control unit connector. Check that the resistance
of the cable between the throttle body connector (PIN 1) and the control unit (PIN48) is a
few tenths of an Ohm. If different, restore cable harness, if OK, replace the entire throttle
body
potentiometer 2 sensor, rear throttle position P0123
•
signal not valid
Error cause
•
Signal not within the expected value drawn according to the values of the intake pressure
Troubleshooting
•
Check the parameter of the Potentiometer 2 front Throttle (voltage) to get which signal the
control unit receives and to compare it to the Potentiometer 2 rear Throttle (voltage). Check
the throttle body connector as well as the control unit connector. Check that the resistance
of the cable between the throttle body connector (PIN 4) and the control unit (PIN50) is a
few tenths of an Ohm. If different, restore cable harness, if OK, replace the entire throttle
body
rear throttle position potentiometer P0124
•
incongruent signal
Error cause
Electrical system
RSV4 R
ELE SYS - 194
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 ...