•
Electric motor resistance (PIN 4-5): 2-4
Ohm
•
Potentiometer resistance (PIN 1-3):
10.1 kOhm +/- 10%
Pin out:
1. 5V supply voltage
2. Output signal (0- 5 V)
3. Ground
4. A motor power supply
5. B motor power supply
DIAGNOSTIC TOOL: PARAMETERS
Exhaust valve objective position:
0 - 100 %
NOTES: Value that the control unit sends to the
instrument cluster to operate the valve: 0% (closed
valve), 100 % (open valve).
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.
DIAGNOSTIC TOOL: STATES
Exhaust valve
•
Not determined/searching/activation at key ON/ in operation/ stopped due to detected faults/
zero searching.
NOTES: If there is no problem, the following is displayed: in operation.
DIAGNOSTIC TOOL: ELECTRICAL ERRORS
P1501 Search exhaust butterfly valve stop positions
Diagnosis:
•
potentiometer signal above maximum threshold/potentiometer signal below minimum
threshold/time-out/search not executed or incorrect travel.
Error cause:
•
If the potentiometer signal is above the maximum threshold: a voltage of the maximum limit
stop (open valve) was detected outside the established range.
•
If the potentiometer signal is under the minimum threshold: a voltage of the minimum limit
stop (closed valve) was detected outside the established range.
•
If excessive duration: an excessive duration for the stopper search (potential mechanical
problem of he valve, of the motor or cables not connected) was detected.
Electrical system
RSV4 1100 Factory
ELE SYS - 172
Summary of Contents for RSV4 1100 Factory 2021
Page 1: ...MANUALE STAZIONE DI SERVIZIO 2Q000479 RSV4 1100 Factory ...
Page 6: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Page 12: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Page 53: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Page 61: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Page 105: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Page 184: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Page 213: ...INDEX OF TOPICS ENGINE ENG ...
Page 330: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Page 341: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Page 383: ...INDEX OF TOPICS CHASSIS CHAS ...
Page 428: ...Chassis RSV4 1100 Factory CHAS 428 ...
Page 429: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Page 452: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Page 464: ...INDEX OF TOPICS BODYWORK BODYW ...