Abs Operation - Yamaha 2009 Diversion XJ6S Service Manual

TIP
Some types of malfunctions are not recorded in the memory of the ABS ECU (e.g., a blown ABS ECU
G
fuse).
The ABS performs a self-diagnosis test for a few seconds each time the vehicle first starts off after
G
the main switch was turned on. During this test, a "clicking" noise can be heard from under the seat
and if the front brake lever or rear brake pedal are even slightly applied, a vibration can be felt at the
lever or pedal, but these do not indicate a malfunction.
1. Software operation flow
2. Main switch "ON"
3. Initialize
4. Self-diagnosis (when static)
EAS4B56010

ABS OPERATION

The ABS hydraulic circuit consists of two systems: the front wheel, and rear wheel. The following de-
scribes the system for the front wheel only.
1
2
3
4
5
6
7
8
5. Self-diagnosis (when riding)
6. Receive signals
7. Control operation
8. Depressurize/pressurize
1-16
FEATURES