Replacing The Fuses - Yamaha YZF R1 2021 Owner's Manual

switch off, then disconnect the
negative lead before discon-
necting the positive lead.
2. If the battery will be stored for
more than two months, check it at
least once a month and fully
charge it if necessary.
3. Fully charge the battery before in-
stallation. NOTICE: When install-
ing the battery, be sure to turn
the main switch off, then con-
nect the positive lead before
connecting the negative lead.
[ECA16842]
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals.
NOTICE
Always keep the battery charged.
Storing a discharged battery can
cause permanent battery damage.
Periodic maintenance and adjustment

Replacing the fuses

The main fuse, the ABS motor fuse,
[ECA16304]
and fuse box 1 are located under the
rider seat. (See page 5-36.)
1
1. Main fuse
2. ABS motor fuse
3. Starter relay cover
4. ABS motor spare fuse
ECA16531
EAU66594
2
3
1. Fuse box 1
2. ABS solenoid fuse
3. Fuel injection system fuse
4
4. Electronic throttle valve fuse
5. Backup fuse (for clock and ECU)
6. Sub radiator fan motor fuse
7. Radiator fan motor fuse
8. Spare fuse
To access the main fuse and the ABS
motor fuse
1. Remove the passenger seat and
2. Remove the battery cover by re-
8-35
8
1
rider seat. (See page 5-36.)
moving the bolts.
2
3
4
5
6
7
8