fuse YAMAHA WR 250F 2016 Owners Manual

YAMAHA WR 250F 2016 Owners Manual WR 250F 2016 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52288/w960_52288-0.png YAMAHA WR 250F 2016 Owners Manual

Page 21 of 428

YAMAHA WR 250F 2016  Owners Manual IMPORTANT INFORMATION
1-7
EAS20180
IMPORTANT INFORMATION
EAS2GB7020PREPARATION FOR REMOVAL AND DIS-
ASSEMBLY
1. Before the jobs, completely remove mud, 
dust, and the like in order to prevent the en-

Page 64 of 428

YAMAHA WR 250F 2016  Owners Manual ELECTRICAL SPECIFICATIONS
2-11
Mica undercut (depth) 1.50 mm (0.06 in)
Starter relay
Amperage 180.0 A
Coil resistance 4.18–4.62 
Starting circuit cut-off relay
Coil resistance 75.6–92.5 
Hea

Page 85 of 428

YAMAHA WR 250F 2016  Owners Manual CABLE ROUTING DIAGRAM
2-32
1. Clutch cable
2. Throttle cable (return)
3. Throttle cable (pull)
4. Engine stop switch lead
5. Coupler for connecting optional part
6. Engine stop switch coupler
7. Recti

Page 332 of 428

YAMAHA WR 250F 2016  Owners Manual ELECTRICAL COMPONENTS....................................................................... 9-60
CHECKING THE SWITCHES .................................................................. 9-64
CHECKING

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YAMAHA WR 250F 2016  Owners Manual IGNITION SYSTEM
9-3
1. Joint connector
2. Joint connector
4. AC magneto
9. Battery
10.Frame ground
11.Starter relay
12.Main fuse
22.ECU (engine control unit)
23.Ignition coil
24.Spark plug
30.Joint co

Page 336 of 428

YAMAHA WR 250F 2016  Owners Manual IGNITION SYSTEM
9-4
EAS2GB7359TROUBLESHOOTING
The ignition system fails to operate (no spark or intermittent spark).
TIP
Before troubleshooting, remove the following part (s):
1. Seat
2. Side cover (l

Page 339 of 428

YAMAHA WR 250F 2016  Owners Manual ELECTRIC STARTING SYSTEM
9-7
1. Joint connector
2. Joint connector
3. Joint connector
7. Main relay
9. Battery
10.Frame ground
11.Starter relay
12.Main fuse
13.Starter motor
14.Starter relay diode
22.

Page 341 of 428

YAMAHA WR 250F 2016  Owners Manual ELECTRIC STARTING SYSTEM
9-9
a. WHEN THE TRANSMISSION IS IN NEU-
TRAL
b. WHEN THE CLUTCH LEVER IS PULLED 
TO THE HANDLEBAR
1. Battery
2. Main fuse
3. Main relay
4. Starting circuit cut-off relay
5. St

Page 342 of 428

YAMAHA WR 250F 2016  Owners Manual ELECTRIC STARTING SYSTEM
9-10
EAS2GB7362TROUBLESHOOTING
The starter motor fails to turn.
TIP
Before troubleshooting, remove the following part (s):
1. Seat
2. Side cover (left/right)
3. Air scoop (lef

Page 345 of 428

YAMAHA WR 250F 2016  Owners Manual CHARGING SYSTEM
9-13
4. AC magneto
5. Rectifier/regulator
9. Battery
10.Frame ground
11.Starter relay
12.Main fuse
50.Negative battery lead
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