User Manual - Page 175

For 2020 CRF250R.

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If a Fuse Blows
170 Taking Care of the Unexpected
If a Fuse Blows
All of the electrical circuits on your CRF have a
fuse to protect them from damage caused by excess
current flow (short circuit or overload).
If something electrical on your CRF stops
working, the first thing you should check for is a
blown fuse. Check the fuse before looking
elsewhere for another possible cause of the
problem. Replace a blown fuse and check
component operation.
The main fuse (and spare) are located on the
starter relay switch behind the right side cover.
Recommended Main Fuse: 10A
1. To prevent an accidental short circuit, stop the
engine.
2. Remove the seat (page 33).
3. Remove the right side cover and right air
cleaner housing cover (page 131).
4. Remove the starter relay switch stay bolt (1)
and plastic wire band (2).
5. Pull out the starter relay switch (3).
6. Remove the starter relay switch cover (4).
7. Pull out the main fuse (5). If it is blown (6),
install the spare main fuse (7).
8. Install the starter relay switch cover (4).
9. Install the starter relay switch (3).
Install and tighten the starter relay switch stay
bolt (1) to the specified torque:
7 lbf·ft (10 N·m, 1.0 kgf·m)
10. Install the plastic wire band (2).
If you do not have a replacement fuse with the
proper rating for the circuit, install one with a
lower rating.
NOTICE
Replacing a fuse with one that has a higher rating
greatly increases the chance of damage to the
electrical system.
If you replace a blown fuse with a spare fuse that
has a lower rating, replace the fuse with the correct
rating as soon as you can. Also remember to
replace the spare fuse that was installed.
If the replacement fuse of the same rating burns out
in a short time, there is probably a serious electrical
problem on your CRF.
Leave the blown fuse in that circuit and have your
CRF checked by your dealer.
11. Install the right side cover, right air cleaner
housing cover and bolts (page 133).
12. Install the seat (page 33).
(1) starter relay switch stay bolt
(2) wire band
(3) starter relay switch
(4) starter relay switch cover
(5) main fuse
(6) blown fuse
(7) spare main fuse
(2)
(5)
(4)(3)
(7)
(1)
(6)
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