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Aprilia Scarabeo 4T servicemanual - Scootergrisen

Aprilia Scarabeo 4T servicemanual - Scootergrisen

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CHECKING THE START RELAY<br />

To check the efficiency of the relay switch:<br />

– Energize (12 V) the two male terminals (85 - 86).<br />

– Using an ohmmeter-tester, check the continuity between<br />

the other two terminals (87 - 30).<br />

Correct value with relay energized: 0 Ω<br />

Correct value with relay not energized: ∞ ∞ Ω<br />

Ω<br />

CHECKING THE STARTER MOTOR<br />

Directly energize the starter motor (12 VDC).<br />

The starter motor should start up and cause the engine<br />

to run, absorbing a current of 20 - 25 A.<br />

If the starter motor does not start up, check and if<br />

necessary, replace the brushes.<br />

88<br />

Release 00 2003-02<br />

12 V<br />

VOLTMETER<br />

V<br />

M STARTER<br />

MOTOR<br />

<strong>Scarabeo</strong> 50 I.E.-50/100 <strong>4T</strong><br />

20 - 25 A<br />

A<br />

AMMETER<br />

BATTERY

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