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If shorted to positive: excessive voltage has been detected at PIN 13 of the ENGINE con-
nector. If the circuit is open, shorted to negative: voltage equal to zero has been detected
at PIN 13 of the ENGINE connector
Troubleshooting
•
short circuit to positive: check the value shown by the parameter of the BLUE front connector
Throttle Grip position Sensor track B: disconnect the connector and read the value indicated
by the diagnostics instrument: if the voltage does not vary, there is a short circuit in the cable
wiring; replace the throttle grip sensor if the voltage drops to zero.
•
if the circuit is open, shorted to negative: check the throttle grip sensor connector and the
Marelli control unit connector. If not OK, restore. If OK, check circuit continuity between the
two cable terminals. If not OK, restore; if OK, check the cable ground insulation (from the
throttle grip sensor connector or the control unit connector): if the cable is not ground insu-
lated, restore the wiring. If it is ground insulated, and with the switch key set to ON, check
that there is power supply for the potentiometer PIN D and that PIN F is connected to ground.
If both are correct, replace the throttle grip sensor; if not, check the continuity of the cable
that is not functioning properly: if there is continuity, replace the control unit; if not, restore
the wiring
DIAGNOSTICS INSTRUMENT: ELECTRICAL ERRORS
White rear connector throttle grip position sensor - track C P0152
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short circuit to positive / open circuit, short circuit to negative
Error cause
•
If shorted to positive: excessive voltage has been detected at PIN 23 of the ENGINE con-
nector. If the circuit is open, shorted to negative: voltage equal to zero has been detected
at PIN 23 of the ENGINE connector
Troubleshooting
•
shorted to positive: check the value shown by the parameter of the white rear connector
Throttle Grip Position Sensor - track C: disconnect the connector and read the value indi-
cated by the diagnostics instrument: if the voltage does not vary, there is a short circuit in
the cable wiring; replace the throttle grip sensor if the voltage drops to zero.
•
if the circuit is open, shorted to negative: with open circuit, short it to negative: check the
throttle grip sensor connector and the Marelli control unit connector. If not OK, restore. If
OK, check circuit continuity between the two cable terminals. If not OK, restore; if OK, check
the cable ground insulation (from the throttle grip sensor connector or the control unit con-
nector): if the cable is not ground insulated, restore the wiring. If it is ground insulated, and
with the key set to ON, check that there is power supply for the potentiometer PIN A and
that PIN C is connected to ground. If both are correct, replace the throttle grip sensor; if not,
Caponord 1200 - Caponord 1200 Rally
Electrical system
ELE SYS - 183
Summary of Contents for Caponord 1200 2016
Page 1: ...MANUALE STAZIONE DI SERVIZIO 2Q000020 Caponord 1200 Caponord 1200 Rally ...
Page 6: ......
Page 7: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Page 66: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Page 73: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Page 85: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Page 90: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Page 134: ...key 1 MULTIPLE CONNECTORS Electrical system Caponord 1200 Caponord 1200 Rally ELE SYS 134 ...
Page 138: ...key 1 MULTIPLE CONNECTORS Electrical system Caponord 1200 Caponord 1200 Rally ELE SYS 138 ...
Page 268: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Page 284: ...INDEX OF TOPICS ENGINE ENG ...
Page 371: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Page 374: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Page 417: ...INDEX OF TOPICS CHASSIS CHAS ...
Page 451: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Page 480: ...INDEX OF TOPICS CLUTCH SYSTEM CLU SYS ...
Page 483: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Page 492: ...INDEX OF TOPICS BODYWORK BODYW ...
Page 549: ... Remove the inside fairing Caponord 1200 Caponord 1200 Rally Bodywork BODYW 549 ...
Page 550: ...INDEX OF TOPICS ...
Page 551: ...PRE DELIVERY PRE DE ...
Page 573: ...Tyres 17 U Use 460 W Warning lights Water pump 488 Wiring diagram 133 ...