APRILIA MSS Mana GT ABS Service Station Manual page 48

Troubleshooting
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9 - RESTORE THE CABLE HARNESS - END
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10 - CHECK THE ELECTRICAL SPECIFICATIONS OF THE FUEL PUMP - END
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11 - RESTORE THE CABLE HARNESS - END
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12 - CONNECT TO AXONE BY SELECTING "PETROL INJECTION": WHAT DOES THE
"IGNITION" STATUS INDICATE IN THE DEVICE STATUS (ICON 0/1) SCREEN PAGE?
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13 - CONNECT TO AXONE BY SELECTING "AUTOMATIC GEARSHIFT": WHAT DOES
THE "IGNITION" STATUS INDICATE IN THE DEVICE STATUS (ICON 0/1) SCREEN
PAGE?
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14 - IF THE FRONT BRAKE IS OPERATED, DOES THE STOP LIGHT TURN ON?
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15 - IF THE REAR BRAKE IS OPERATED, DOES THE STOP LIGHT TURN ON?
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16 - IS THERE CONTINUITY BETWEEN THE YELLOW/GREEN CABLE FROM PIN 1 OF
RELAY No. 3 (START-UP CONTROL) TO PIN 23 OF CONNECTOR B OF THE ECU?
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19 - IS THERE VOLTAGE AT PIN 28 B WHEN THE KEY IS SET TO ON ? THAT IS, IS
THERE VOLTAGE ON THE YELLOW/RED CABLE OF (RETENTION) RELAY No. 65, AND
IS THERE CONTINUITY IN THE CABLE UP TO PIN 28 OF CONNECTOR B OF THE ECU
AND IS THE CABLE GROUND INSULATED?
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20 - DOES THE VOLTAGE IN THE YELLOW/RED CABLE OF (RETENTION) RELAY No.
65 DROP TO APPROXIMATELY 0 WHEN THE KEY IS SET TO ON AND THE START-UP
SWITCH IS PRESSED?
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21 - CHECK CORRECT GROUND CLOSING OF PIN 1 OF CONNECTOR B BY THE ECU:
WHEN TRYING TO START UP THE ENGINE (BY PRESSING THE STARTER BUTTON
AND OPERATING THE BRAKES), IS VOLTAGE PULSE DETECTED ON THE ORANGE/
YELLOW CABLE OF THE RETENTION RELAY (No. 65)?
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22 - WHEN TRYING TO START UP THE ENGINE (BY PRESSING THE STARTER BUT-
TON AND OPERATING THE BRAKES), IS VOLTAGE PULSE DETECTED ON THE RED
CABLE TOWARDS THE STARTER MOTOR OF RELAY No. 64 (START-UP REMOTE
CONTROL)?
TROUBL - 48
ENABLED, go to 13; DISABLED, go to 25
ENABLED, go to 14; CONDITIONAL, go to 31
YES, go to 15; NO, go to 32.
YES, go to 16; NO, go to 37.
YES, go to 44; NO, go to 42.
YES, go to 20; NO, go to 48.
YES, go to 21; NO, go to 49.
YES, go to 22; NO, go to 52.
YES, go to 23; NO, go to 55.
MSS Mana GT ABS