Yamaha YP250A 1999 Supplementary Service Manual page 10

ABS OUTLINE
4. Turn the main switch on.
NOTE:
Wait until the ABS warning light goes off after turn-
ing the main switch on.(2 seconds)
5. Turn on the starter switch 1 for longer than 4
seconds.
CAUTION:
Do not grip the brake lever in this case.
6. After releasing the starter switch (OFF), apply
the front brake lever.
S Reaction force is generated on the front brake
lever 0.5 second later and lasts about 2 se-
conds.
7. If the reaction force of front brake lever is lost,
apply the rear brake lever while applying the
front brake lever.
S Reaction force is generated on the front brake
lever 0.5 second later and lasts about 2 se-
conds.
8. Turn the main switch off.
9. Remove the test coupler adapter from the test
connector.
10. Turn the main switch on.
11. Set the engine stop switch to RUN position.
2
GEN
INFO