Data Reset - Honda 2003 NPS50 Ruckus Service Manual

NOTE:
IGNITION SYSTEM
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DATA RESET

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You must reset the ECM input data when the
throttle position sensor is removed.
Do not touch and rotate the throttle grip while
resetting the throttle position sensor.
Remove the fuse box cover (page 1 6-6).
1. Turn the ignition switch to OFF.
2. Short the Blue/yellow wire terminal ofthe service
check 2P connector and positive (+) terminal of
the battery with the suitable jumper wire.
3. Turn the ignition switch to ON, check that the
headlights light up.
4. After 1 second or more passes, disconnect the
jumper wire. Check that the headlights turn off
the light. (The ECM is rewriting data.)
5. Check that the headlights light up again. (The
ECM ended rewriting data normally.)
6. Turn the ignition switch to OFF.
Install the fuse box cover (page 16-6).
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